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Upsilon Andromedae

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1326: 1733:, instead, oscillates with time; the orbit of Upsilon Andromedae c thus returns to a nearly circular state every 9,000 years. The eccentricity of those planets may have arisen from a close encounter between the outer planet and a fourth planet, with the result that the third planet was ejected from the system or destroyed. Such a mechanism could have been triggered by perturbations on the orbit of the companion star, which arise from close encounters with other stars and from the tidal field of the 982:. Under the rules for naming objects in binary star systems, the two components are designated A and B. Under the same rules, the first planet discovered orbiting υ Andromedae A should be designated υ Andromedae Ab. Though this more formal form is occasionally used to avoid confusion with a secondary star υ Andromedae B, it is more commonly referred to as υ Andromedae b. The other planets discovered were designated υ Andromedae c, d, and e, in order of their discovery. 1705:. Samh, planet c, has an orbit significantly inclined from those of the other two, and from the perspective of Earth is inclined by only about 8 degrees from the celestial sphere; when it was first discovered, it was thought to have a mass closer to only 2 Jupiter masses due to a comparatively small radial velocity signal. Simulations shows that the measured configuration of the planets produces indeed stable orbits for at least 100 million years, where planets 39: 6224: 1042:(WGSN) to catalog and standardize proper names for stars. In its first bulletin of July 2016, the WGSN explicitly recognized the names of exoplanets and their host stars approved by the Executive Committee Working Group Public Naming of Planets and Planetary Satellites, including the names of stars adopted during the 2015 NameExoWorlds campaign. This star is now so entered in the IAU Catalog of Star Names. 46: 1658: 993:, a process for giving proper names to certain exoplanets and their host stars. The process involved public nomination and voting for the new names. In December 2015, the IAU announced the winning names were Titawin for υ Andromedae A and Saffar, Samh and Majriti for three of its planets (b, c and d, respectively). 1761:
planets as close as 5 AU from Upsilon Andromedae A would make the system unstable. However, a potential fourth planet (Upsilon Andromedae e) was discovered in 2010. This planet seems to be in a 3:1 resonance with Upsilon Andromedae d. Subsequent studies in 2011 and 2014, while finding some evidence
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Astronomers initially thought that a fourth planet in this system could not exist because it would have made the planetary system unstable and would have been ejected. But in 2007, an island region of stability was reported where a fourth planet could exist.
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between Earth and the Upsilon Andromedae stars is unknown, so this value is a minimum separation. Based upon its motion through space, this is a common proper motion companion to the primary. It was discovered in 2002 in data collected as part of the
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for a fourth planet, found large inconsistencies in the estimated orbital period of Upsilon Andromedae e depending on what dataset was used, suggesting that the apparent planetary signal is more likely to be an instrumental artifact.
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Even when the first planet was taken into account, there still remained significant residuals in the radial velocity measurements, and it was suggested there might be a second planet in orbit. In 1999, astronomers at both
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Deitrick, Russell; Barnes, Rory; McArthur, Barbara; Quinn, Thomas R.; Luger, Rodrigo; Antonsen, Adrienne; Benedict, G. Fritz (2014-12-18). "The 3-dimensional architecture of the Upsilon Andromedae planetary system".
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Baines, Ellyn K.; Thomas Armstrong, J.; Clark, James H.; Gorney, Jim; Hutter, Donald J.; Jorgensen, Anders M.; Kyte, Casey; Mozurkewich, David; Nisley, Ishara; Sanborn, Jason; Schmitt, Henrique R. (November 2021).
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A fainter and closer star, discovered in 2002, is confusingly referred to in the discovery paper as υ Andromedae B even though that designation is also used for a different companion. This 13th-magnitude
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Fuhrmann, Klaus; Pfeiffer, Michael J.; Bernkopf, Jan (August 1998), "F- and G-type stars with planetary companions: upsilon Andromedae, rho (1) Cancri, tau Bootis, 16 Cygni and rho Coronae Borealis",
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might be much greater. It would take over a decade to orbit the star. At an eccentricity of 0.00536, the planet's orbit would be more circular than that of any of the planets in the
3687: 1198:(WDS) both list two companion stars: magnitude 12.6 UCAC3 263-13722 110" away, listed as component B; and magnitude 10.3 F2 star TYC 2822-2067-1 280" away, listed as component C. 1650:. Because of its closeness to the parent star, it induced a large wobble which was detected relatively easily. The planet appears to be responsible for enhanced activity in the 4251: 4136: 3729:
Tuomi, M.; Pinfield, D.; Jones, H. R. A. (2014). "Application of Bayesian model inadequacy criterion for multiple data sets to radial velocity models of exoplanet systems".
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The M4.5 red dwarf has the formal designation υ And D, lettered in order of discovery, in the multiple star catalogues, but is referred to as υ And B in its discovery paper.
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in the Solar System. This may be the result of perturbations from the companion star removing material from the outer regions of the Upsilon Andromedae A system.
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is 55" from υ Andromedae A and is believed to be the only one of the companions physically associated, at the same distance and a projected separation of
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Ligi, R.; et al. (2012). "A new interferometric study of four exoplanet host stars : θ Cygni, 14 Andromedae, υ Andromedae and 42 Draconis".
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The X-ray emission of Upsilon Andromedae A is low for a star of its spectral class. This means that the star may be moving, or move soon, out of the
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Nidever, David L.; Marcy, Geoffrey W.; Butler, R. Paul; Fischer, Debra A.; Vogt, Steven S. (2002). "Radial Velocities for 889 Late-Type Stars".
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Shkolnik, E.; et al. (2005). "Hot Jupiters and Hot Spots: The Short- and Long-term Chromospheric Activity on Stars with Giant Planets".
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Poppenhaeger, K.; Wolk, S.J. (May 2014). "Indications for an influence of hot Jupiters on the rotation and activity of their host stars".
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The innermost planet of the Upsilon Andromedae system was discovered in 1996 and announced in January 1997, together with the planet of
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van Belle, Gerard T.; von Braun, Kaspar (2009). "Directly Determined Linear Radii and Effective Temperatures of Exoplanet Host Stars".
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Kaib, N.A.; Raymond, S.N.; Duncan, M. (January 2013). "Planetary system disruption by Galactic perturbations to wide binary stars".
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Lowrance, Patrick J.; Kirkpatrick, J. Davy; Beichman, Charles A. (2002). "A Distant Stellar Companion in the υ Andromedae System".
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Trilling, D. E.; Brown, R. H.; Rivkin, A. S. (2000). "Circumstellar dust disks around stars with known planetary companions".
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of 750 AU from the primary star. The true separation between the two stars is unknown because the displacement along the
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Buccino, Andrea P.; et al. (2006). "Ultraviolet Radiation Constraints around the Circumstellar Habitable Zones".
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Deitrick, R.; et al. (January 2015). "The Three-dimensional Architecture of the υ Andromedae Planetary System".
3731: 3692: 2051: 1901: 6276: 6266: 4286: 3644:"Stability analysis of the planetary system orbiting υ Andromedae. II. Simulations using new Lick observatory fits" 2626: 5248: 4651: 4260: 3790: 2434:"Angular Diameters and Fundamental Parameters of Forty-four Stars from the Navy Precision Optical Interferometer" 2038: 1888: 1309: 1279: 939:; named Saffar, Samh and Majriti, respectively) are believed to orbit υ Andromedae A. All three are likely to be 870: 866: 760: 82: 2663: 2109: 1959: 1757:
The existence of further planets too small or distant to detect has not been ruled out, though the presence of
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independently concluded that a three-planet model best fit the data. The two outer planets were designated
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The orbital parameters of this three-planet system have been fully determined. The system is not
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Ford, Eric B.; et al. (2005). "Planet-planet scattering in the upsilon Andromedae system".
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Ford, Eric B.; et al. (2005). "Planet-planet scattering in the upsilon Andromedae system".
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Simpson, E. K.; et al. (November 2010), "Rotation periods of exoplanet host stars",
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AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 10 日
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in order of increasing distance from the star. Both of these planets are in more
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NameExoWorlds: An IAU Worldwide Contest to Name Exoplanets and their Host Stars
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Upsilon Andromedae A was ranked 21st in the list of top 100 target stars for
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Barnes, Rory; Greenberg, Richard (2008). "Extrasolar planet interactions".
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Barnes, Rory; Greenberg, Richard (2008). "Extrasolar Planet Interactions".
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star. This is consistent with the upper limits on the age of this star.
779: 01368+4124A, 2MASS J01364784+4124200, Gaia DR2 348020448377061376 6135: 6018: 6013: 6008: 6003: 5998: 5993: 5988: 5983: 5978: 5973: 5968: 5963: 5958: 5953: 5948: 5943: 5938: 5933: 5928: 5923: 5918: 5913: 5908: 5903: 5898: 5893: 5888: 5883: 5878: 5873: 5868: 5863: 5858: 5853: 5848: 5843: 5838: 5833: 5823: 5818: 5813: 5808: 5803: 5798: 5793: 5788: 5783: 5778: 5773: 5768: 5763: 5758: 5753: 5748: 5743: 5738: 5733: 5728: 5723: 5718: 5713: 5708: 5703: 5698: 5693: 5688: 5683: 5678: 5673: 5668: 5663: 5658: 5392: 5387: 5382: 5377: 5329: 5223: 5218: 5213: 5208: 5156: 5042: 5037: 5032: 5017: 5007: 5002: 4997: 4992: 4987: 4939: 4914: 4814: 2630: 2126:
Abt, Helmut A. (2009). "MK Classifications of Spectroscopic Binaries".
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The red dwarf companion has a spectral type M4.5V and is located at a
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The winning names were those submitted by the Vega Astronomy Club of
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Early Data Release 3: Summary of the contents and survey properties"
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Early Data Release 3: Summary of the contents and survey properties"
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Butler, R. P.; et al. (2006). "Catalog of Nearby Exoplanets".
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This article is about υ Andromedae. For the variable star, see
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orbits than any of the planets in the Solar System (including
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F8V, similar to the Sun, but younger, more massive, and more
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and orbit at a similar distance as Jupiter from the Sun, at
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Artist's conception of the planets of Upsilon Andromedae
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Mason, Brian D.; Wycoff, Gary L.; Hartkopf, William I.
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is determined since inclination is not yet known, its
2653:, International Astronomical Union, 15 December 2015. 1179:
even under moderately light-polluted skies, about 10
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city, both cities' old town quarters are considered
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Proceedings of the International Astronomical Union
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Proceedings of the International Astronomical Union
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Final Results of NameExoWorlds Public Vote Released
899: 3240:"Evidence for Multiple Companions to υ Andromedae" 2497: 2495: 1192:Catalog of Components of Double and Multiple Stars 1139:Upsilon Andromedae is located fairly close to the 2505:Monthly Notices of the Royal Astronomical Society 2033: 2031: 2029: 2027: 2025: 1883: 1881: 1879: 1877: 1875: 1873: 3936:"A Triple-Planet System Orbiting Ups Andromedae" 1765:If it exists, Upsilon Andromedae e would have a 1690:). Upsilon Andromedae d resides in the system's 1252:radiation received by any planets in the star's 1221:Upsilon Andromedae A is a yellow-white dwarf of 4138: 2875: 2873: 2789:Geneva-Copenhagen Survey of Solar neighbourhood 2270: 2236:. Centre de Données astronomiques de Strasbourg 1213:. It has been added to the WDS as component D. 6317:Planetary systems with three confirmed planets 3026: 3024: 3022: 2268: 2266: 2264: 2262: 2260: 2258: 2256: 2254: 2252: 2250: 4245: 4110: 3681: 3679: 2426: 2424: 2422: 2420: 2392: 2390: 2388: 2386: 1799:Upsilon Andromedae does not appear to have a 1717:is expected to have strong effects on planet 1122: 1116: 1056: 1050: 873:(designated υ Andromedae A, officially named 171:+41° 23′ 32.1228″ 121:+41° 24′ 19.6514″ 8: 1147:of Upsilon Andromedae A was measured by the 4048:Harvard-Smithsonian Center for Astrophysics 2339:The Astrophysical Journal Supplement Series 2128:The Astrophysical Journal Supplement Series 2041:; et al. (Gaia collaboration) (2021). 1891:; et al. (Gaia collaboration) (2021). 1672:Harvard-Smithsonian Center for Astrophysics 66:J2000.0       6190: 6159: 5466: 5437: 5365: 5262: 4301: 4252: 4238: 4230: 4117: 4103: 4095: 3784:McArthur, Barbara E.; et al. (2014). 2941:. Archived from the original on 2011-06-04 2807: 2805: 2558: 2556: 2275:McArthur, Barbara E.; et al. (2010). 2171: 2169: 2167: 2165: 1333:The Upsilon Andromedae A planetary system 1000:. The star is named after the Berber name 4165: 4043:"The Upsilon Andromedae Planetary System" 3848: 3811: 3744: 3713: 3667: 3602: 3541: 3486: 3433: 3415: 3352: 3292: 3263: 3198: 3169: 3104: 3066: 3048: 2986: 2893: 2845: 2827: 2535: 2517: 2467: 2449: 2350: 2189: 2082: 2064: 1989: 1932: 1914: 1827:List of exoplanets discovered before 2000 3031:Pizkorz, D.; et al. (August 2017). 2761:. U.S. Naval Observatory. Archived from 2689:"IAU Working Group on Star Names (WGSN)" 1331: 1129:the Sixth Star of Heaven's Great General 3688:"A fourth planet orbiting υ Andromedae" 1869: 1844: 1163:, corresponding to a distance of 13.49 406: 290: 4282:List of Andromeda's satellite galaxies 2951: 2752: 2750: 2584:Hartkopf, William I.; Mason, Brian D. 2277:"New Observational Constraints on the 2230:"NLTT 5367 -- High proper-motion Star" 1852: 1850: 1848: 1285:The star rotates at an inclination of 25: 3238:Butler, R. Paul; et al. (1999). 3144:Butler, R. Paul; et al. (1997). 2935:"Rage Against the Dying of the Light" 2281:Andromedae System with Data from the 7: 3988:The Internet Encyclopedia of Science 1256:would be similar to the ultraviolet 1236:old and has a similar proportion of 831:Bright Star Catalogue (5th rev. ed.) 739:+40 332, CCDM 01367+4125, 2234:SIMBAD Astronomical Object Database 1175:of +4.09, making it visible to the 947:. This was both the first multiple- 426: 310: 16:Star in the constellation Andromeda 3146:"Three New 51 Pegasi-Type Planets" 2664:"NameExoWorlds The Approved Names" 1267:and expand its radius to become a 1071:consisting of Upsilon Andromedae, 55:Location of υ Andromedae (circled) 14: 3642:Lissauer, J.; Rivera, E. (2001). 3150:The Astrophysical Journal Letters 2178:The Astrophysical Journal Letters 1260:the Earth receives from the Sun. 1115:for Upsilon Andromedae itself is 6223: 6222: 3686:Curiel, S.; et al. (2011). 2759:"Washington Double Star Catalog" 2537:10.1111/j.1365-2966.2010.17230.x 2110:Gaia EDR3 record for this source 1960:Gaia EDR3 record for this source 987:International Astronomical Union 883: 457:74.1815 ± 0.0356  341:74.1940 ± 0.2083  44: 37: 1784:for Jupiter. Although only the 1171:). Upsilon Andromedae A has an 943:that are comparable in size to 6287:Henry Draper Catalogue objects 4277:Andromeda in Chinese astronomy 3941:San Francisco State University 2933:Mullen, Leslie (2 June 2011). 2783:Holmberg; et al. (2007). 1668:San Francisco State University 1636:San Francisco State University 1196:Washington Double Star Catalog 1: 6282:Bright Star Catalogue objects 4126:The Upsilon Andromedae system 1038:In 2016, the IAU organized a 735:Titawin, 50 Andromedae, 6262:Multi-star planetary systems 3732:Astronomy & Astrophysics 3693:Astronomy & Astrophysics 2975:Astronomy & Astrophysics 2882:Astronomy & Astrophysics 2856:10.1016/j.icarus.2006.03.007 2316:10.1088/0004-637X/715/2/1203 2104:10.1051/0004-6361/202039657e 2052:Astronomy & Astrophysics 2008:10.1088/0004-637X/694/2/1085 1954:10.1051/0004-6361/202039657e 1902:Astronomy & Astrophysics 1622:. The discovery was made by 1618:and the innermost planet of 1385: 1380: 1375: 1362: 1349: 1344: 1337: 869:. The system consists of an 3763:10.1051/0004-6361/201117278 3715:10.1051/0004-6361/201015693 3005:10.1051/0004-6361/201219467 2912:10.1051/0004-6361/201423454 2627:"NameExoWorlds The Process" 2564:"IAU Catalog of Star Names" 2148:10.1088/0067-0049/180/1/117 2084:10.1051/0004-6361/202039657 1934:10.1051/0004-6361/202039657 1296:degrees relative to Earth. 1123: 1057: 1040:Working Group on Star Names 6333: 6292:M-type main-sequence stars 6257:F-type main-sequence stars 4287:List of stars in Andromeda 4261:Constellation of Andromeda 3867:10.1088/0004-637X/798/1/46 3813:10.1088/0004-637X/795/1/41 3123:10.1088/0004-637X/798/1/46 2399:Astronomy and Astrophysics 1829:- Saffar, Samh and Majriti 1244:to the Sun. At around 1.3 951:to be discovered around a 743: 1045, GC 1948, 18: 6220: 6189: 6158: 5261: 4267: 4206: 4175: 4153: 4132: 3890:The Astrophysical Journal 3837:The Astrophysical Journal 3791:The Astrophysical Journal 3648:The Astrophysical Journal 3621:10.1017/S1743921308016980 3505:10.1017/S1743921308016980 3281:The Astrophysical Journal 3244:The Astrophysical Journal 3187:The Astrophysical Journal 3093:The Astrophysical Journal 2958:: CS1 maint: unfit URL ( 2296:The Astrophysical Journal 1978:The Astrophysical Journal 1713:remain roughly coplanar. 1638:. The planet, designated 1280:Terrestrial Planet Finder 1128: 1117: 1051: 1004:, ⵜⵉⵟⵟⴰⵡⵉⵏ, of Morocco's 871:F-type main-sequence star 819: 812: 784: 733: 726: 701: 490: 485: 392: 252: 245: 175: 138: 88: 60: 31: 5249:WISE J004945.61+215120.0 3068:10.3847/1538-3881/aa7dd8 3037:The Astronomical Journal 2469:10.3847/1538-3881/ac2431 2438:The Astronomical Journal 1646:induced by the planet's 3755:2011A&A...532A.116T 3706:2011A&A...525A..78C 2997:2012A&A...545A...5L 2904:2014A&A...565L...1P 2411:1998A&A...336..942F 2075:2021A&A...649A...1G 1925:2021A&A...649A...1G 372:Absolute magnitude 128:Apparent magnitude 27:υ Andromedae / Titawin 6297:Durchmusterung objects 5157:HAT-P-6 (Sterrennacht) 4147: 4025:"Upsilon Andromedae 2" 2616:. IAU.org. 9 July 2014 2590:U.S. Naval Observatory 2287:Hobby Eberly Telescope 2283:Hubble Space Telescope 1769:slightly greater than 1662: 1329: 1064:Heaven's Great General 186:F8V + M4.5V 6307:Gliese and GJ objects 5147:3XMM J004232.1+411314 4146: 2939:Astrobiology Magazine 1660: 1328: 1124:Tiān Dà Jiāng Jūn liù 477:(13.480 ± 0.006  4196:Upsilon Andromedae e 4190:Upsilon Andromedae d 4185:Upsilon Andromedae c 4180:Upsilon Andromedae b 4166:Upsilon Andromedae B 4159:Upsilon Andromedae A 4002:"Upsilon Andromedae" 3984:"Upsilon Andromedae" 1803:disk similar to the 1680:Upsilon Andromedae d 1676:Upsilon Andromedae c 1640:Upsilon Andromedae b 1341:(in order from star) 1306:projected separation 1300:Upsilon Andromedae B 1217:Upsilon Andromedae A 1111:. Consequently, the 1017:World Heritage Sites 929:Upsilon Andromedae b 6195:Astronomical events 3902:2000ApJ...529..499T 3859:2015ApJ...798...46D 3804:2014ApJ...795...41M 3660:2001ApJ...554.1141L 3613:2008IAUS..249..469B 3560:10.1038/nature03427 3552:2005Natur.434..873F 3497:2008IAUS..249..469B 3444:10.1038/nature11780 3426:2013Natur.493..381K 3371:10.1038/nature03427 3363:2005Natur.434..873F 3303:2006ApJ...646..505B 3256:1999ApJ...526..916B 3209:2005ApJ...622.1075S 3162:1997ApJ...474L.115B 3115:2015ApJ...798...46D 3059:2017AJ....154...78P 2838:2006Icar..183..491B 2528:2010MNRAS.408.1666S 2460:2021AJ....162..198B 2361:2002ApJS..141..503N 2308:2010ApJ...715.1203M 2200:2002ApJ...572L..79L 2140:2009ApJS..180..117A 2000:2009ApJ...694.1085V 1745:orbits is secular. 1334: 1008:city and Tunisia's 821:Hipparcos Catalogue 785:Database references 661:Rotational velocity 361:(13.48 ± 0.04  28: 6252:Upsilon Andromedae 4219:extrasolar planets 4148: 4006:The Planet Project 2741:2011-07-16 at the 1801:circumstellar dust 1749:Additional planets 1715:General relativity 1663: 1332: 1330: 1173:apparent magnitude 1029:Maslama al-Majriti 978:) is the system's 976:Upsilon Andromedae 953:main-sequence star 925:extrasolar planets 923:As of 2015, three 861:from Earth in the 839:Upsilon Andromedae 728:Other designations 472:43.97 ± 0.02  192:Apparent magnitude 182:Spectral type 26: 6277:Hipparcos objects 6267:Flamsteed objects 6234: 6233: 6216: 6215: 6185: 6184: 6154: 6153: 5456: 5455: 5427: 5426: 5353: 5352: 5257: 5256: 4227: 4226: 3536:(7035): 873–876. 3410:(7432): 381–384. 3347:(7035): 873–876. 1612: 1611: 1373: 1360: 1342: 1058:Tiān Dà Jiāng Jūn 985:In July 2014 the 980:Bayer designation 836: 835: 6324: 6226: 6225: 6191: 6160: 6131:Andromeda Galaxy 5467: 5438: 5366: 5263: 4302: 4254: 4247: 4240: 4231: 4137: 4119: 4112: 4105: 4096: 4081: 4079: 4078: 4069:. Archived from 4067:AlcyoneEphemeris 4058: 4056: 4055: 4038: 4036: 4035: 4020: 4018: 4017: 4008:. Archived from 3997: 3995: 3994: 3979: 3977: 3976: 3960: 3958: 3957: 3948:. Archived from 3946:Lick Observatory 3922: 3921: 3885: 3879: 3878: 3852: 3832: 3826: 3825: 3815: 3781: 3775: 3774: 3748: 3726: 3720: 3719: 3717: 3683: 3674: 3673: 3671: 3654:(2): 1141–1150. 3639: 3633: 3632: 3606: 3586: 3580: 3579: 3545: 3543:astro-ph/0502441 3523: 3517: 3516: 3490: 3470: 3464: 3463: 3437: 3419: 3397: 3391: 3390: 3356: 3354:astro-ph/0502441 3334: 3328: 3322: 3296: 3294:astro-ph/0607493 3276: 3270: 3269: 3267: 3235: 3229: 3228: 3202: 3200:astro-ph/0411655 3193:(2): 1075–1090. 3182: 3176: 3175: 3173: 3156:(2): L115–L118. 3141: 3135: 3134: 3108: 3087: 3081: 3080: 3070: 3052: 3028: 3017: 3016: 2990: 2970: 2964: 2963: 2957: 2949: 2947: 2946: 2930: 2924: 2923: 2897: 2877: 2868: 2867: 2849: 2831: 2829:astro-ph/0512291 2809: 2800: 2799: 2797: 2795: 2780: 2774: 2773: 2771: 2770: 2754: 2745: 2734: 2730: 2724: 2723: 2721: 2719: 2714: 2706: 2700: 2699: 2697: 2695: 2685: 2679: 2678: 2676: 2675: 2666:. Archived from 2660: 2654: 2648: 2642: 2641: 2639: 2638: 2629:. Archived from 2623: 2617: 2611: 2605: 2604: 2602: 2601: 2592:. Archived from 2581: 2575: 2574: 2572: 2570: 2560: 2551: 2549: 2539: 2521: 2512:(3): 1666–1679, 2499: 2490: 2489: 2471: 2453: 2428: 2415: 2414: 2394: 2381: 2380: 2354: 2352:astro-ph/0112477 2334: 2328: 2327: 2293: 2272: 2245: 2244: 2242: 2241: 2226: 2220: 2219: 2193: 2191:astro-ph/0205277 2173: 2160: 2159: 2123: 2117: 2107: 2096: 2086: 2068: 2035: 2020: 2019: 1993: 1984:(2): 1085–1098. 1973: 1967: 1957: 1946: 1936: 1918: 1885: 1857: 1854: 1783: 1779: 1604: 1591: 1589: 1582: 1580: 1573: 1571: 1560: 1555: 1554: 1553: 1525: 1523: 1516: 1514: 1507: 1505: 1494: 1489: 1488: 1487: 1464: 1454: 1452: 1445: 1443: 1436: 1434: 1427: 1425: 1414: 1409: 1408: 1407: 1367: 1354: 1340: 1335: 1321:Planetary system 1295: 1294: 1293: 1212: 1185:Andromeda Galaxy 1130: 1126: 1120: 1119: 1073:Gamma Andromedae 1060: 1054: 1053: 916:) and a smaller 915: 914: 911: 910: 907: 904: 901: 898: 895: 892: 889: 694:3.12 ± 0.2  681: 679: 654: 652: 617: 615: 595: 593: 563: 561: 536: 534: 509: 507: 436: 434: 428: 416: 414: 408: 388: 386: 356:44.0 ± 0.1  320: 318: 312: 300: 298: 292: 276: 274: 176:Characteristics 168: 157: 152: 131: 118: 107: 102: 61:Observation data 48: 41: 29: 6332: 6331: 6327: 6326: 6325: 6323: 6322: 6321: 6242: 6241: 6239: 6235: 6230: 6212: 6181: 6164:Galaxy clusters 6150: 6109: 6038: 5488: 5452: 5423: 5402: 5360: 5349: 5275:14 Andromedae b 5253: 5244:WISE J0005+3737 5135: 5112: 4964: 4646: 4456: 4291: 4263: 4258: 4228: 4223: 4202: 4171: 4149: 4145: 4135: 4128: 4123: 4090:CCDM 01367+4125 4076: 4074: 4061: 4053: 4051: 4041: 4033: 4031: 4023: 4015: 4013: 4000: 3992: 3990: 3982: 3974: 3972: 3963: 3955: 3953: 3934: 3931: 3926: 3925: 3887: 3886: 3882: 3834: 3833: 3829: 3783: 3782: 3778: 3728: 3727: 3723: 3685: 3684: 3677: 3641: 3640: 3636: 3588: 3587: 3583: 3525: 3524: 3520: 3472: 3471: 3467: 3435:10.1.1.765.6816 3399: 3398: 3394: 3336: 3335: 3331: 3278: 3277: 3273: 3237: 3236: 3232: 3184: 3183: 3179: 3143: 3142: 3138: 3089: 3088: 3084: 3030: 3029: 3020: 2972: 2971: 2967: 2950: 2944: 2942: 2932: 2931: 2927: 2879: 2878: 2871: 2847:10.1.1.337.8642 2811: 2810: 2803: 2793: 2791: 2782: 2781: 2777: 2768: 2766: 2756: 2755: 2748: 2743:Wayback Machine 2732: 2731: 2727: 2717: 2715: 2712: 2708: 2707: 2703: 2693: 2691: 2687: 2686: 2682: 2673: 2671: 2662: 2661: 2657: 2649: 2645: 2636: 2634: 2625: 2624: 2620: 2612: 2608: 2599: 2597: 2583: 2582: 2578: 2568: 2566: 2562: 2561: 2554: 2550:, as "HD 9826". 2501: 2500: 2493: 2430: 2429: 2418: 2396: 2395: 2384: 2336: 2335: 2331: 2291: 2274: 2273: 2248: 2239: 2237: 2228: 2227: 2223: 2175: 2174: 2163: 2125: 2124: 2120: 2098:(Erratum:  2097: 2039:Brown, A. G. A. 2037: 2036: 2023: 1975: 1974: 1970: 1948:(Erratum:  1947: 1889:Brown, A. G. A. 1887: 1886: 1871: 1866: 1861: 1860: 1855: 1846: 1841: 1813: 1781: 1774: 1751: 1644:radial velocity 1607: 1602: 1587: 1585: 1578: 1576: 1569: 1567: 1563: 1558: 1551: 1549: 1548: 1546: 1521: 1519: 1512: 1510: 1503: 1501: 1497: 1492: 1485: 1483: 1482: 1480: 1467: 1462: 1450: 1448: 1441: 1439: 1432: 1430: 1423: 1421: 1417: 1412: 1405: 1403: 1402: 1400: 1366: 1353: 1339: 1323: 1302: 1291: 1289: 1288: 1286: 1219: 1207: 1161:milliarcseconds 1137: 1109:Delta Trianguli 1105:Gamma Trianguli 1067:, refers to an 989:(IAU) launched 965: 886: 882: 829: 824: 780: 721: 718: 677: 675: 667: sin  650: 648: 613: 611: 591: 589: 579:Surface gravity 571: 568: 559: 557: 544: 541: 532: 530: 517: 514: 505: 503: 476: 432: 430: 425: 412: 410: 384: 382: 377: 360: 316: 314: 309: 296: 294: 272: 270: 265: 260:Radial velocity 162: 155: 149:Right ascension 146: 126: 112: 105: 99:Right ascension 96: 62: 56: 54: 53: 52: 51: 50: 49: 24: 17: 12: 11: 5: 6330: 6328: 6320: 6319: 6314: 6309: 6304: 6299: 6294: 6289: 6284: 6279: 6274: 6269: 6264: 6259: 6254: 6244: 6243: 6232: 6231: 6221: 6218: 6217: 6214: 6213: 6211: 6210: 6205: 6199: 6197: 6187: 6186: 6183: 6182: 6180: 6179: 6174: 6168: 6166: 6156: 6155: 6152: 6151: 6149: 6148: 6143: 6138: 6133: 6128: 6123: 6117: 6115: 6111: 6110: 6108: 6107: 6102: 6097: 6092: 6087: 6082: 6077: 6072: 6067: 6062: 6057: 6052: 6046: 6044: 6040: 6039: 6037: 6036: 6031: 6026: 6021: 6016: 6011: 6006: 6001: 5996: 5991: 5986: 5981: 5976: 5971: 5966: 5961: 5956: 5951: 5946: 5941: 5936: 5931: 5926: 5921: 5916: 5911: 5906: 5901: 5896: 5891: 5886: 5881: 5876: 5871: 5866: 5861: 5856: 5851: 5846: 5841: 5836: 5831: 5826: 5821: 5816: 5811: 5806: 5801: 5796: 5791: 5786: 5781: 5776: 5771: 5766: 5761: 5756: 5751: 5746: 5741: 5736: 5731: 5726: 5721: 5716: 5711: 5706: 5701: 5696: 5691: 5686: 5681: 5676: 5671: 5666: 5661: 5656: 5651: 5646: 5641: 5636: 5631: 5626: 5621: 5616: 5611: 5606: 5601: 5596: 5591: 5586: 5581: 5576: 5571: 5566: 5561: 5556: 5551: 5546: 5541: 5536: 5531: 5526: 5519: 5514: 5509: 5504: 5496: 5494: 5490: 5489: 5487: 5486: 5481: 5475: 5473: 5464: 5458: 5457: 5454: 5453: 5451: 5450: 5444: 5442: 5435: 5429: 5428: 5425: 5424: 5422: 5421: 5416: 5410: 5408: 5404: 5403: 5401: 5400: 5395: 5390: 5385: 5380: 5374: 5372: 5363: 5355: 5354: 5351: 5350: 5348: 5347: 5342: 5337: 5332: 5327: 5322: 5317: 5312: 5307: 5302: 5297: 5292: 5287: 5285:υ Andromedae b 5282: 5280:κ Andromedae b 5277: 5271: 5269: 5259: 5258: 5255: 5254: 5252: 5251: 5246: 5241: 5239:WISE 0146+4234 5236: 5231: 5226: 5221: 5216: 5211: 5206: 5201: 5196: 5191: 5184: 5179: 5174: 5169: 5164: 5159: 5154: 5149: 5143: 5141: 5137: 5136: 5134: 5133: 5128: 5122: 5120: 5114: 5113: 5111: 5110: 5105: 5100: 5095: 5090: 5085: 5080: 5075: 5070: 5065: 5060: 5055: 5050: 5045: 5040: 5035: 5030: 5025: 5020: 5015: 5010: 5005: 5000: 4995: 4990: 4985: 4980: 4974: 4972: 4966: 4965: 4963: 4962: 4957: 4952: 4947: 4942: 4937: 4932: 4927: 4922: 4917: 4912: 4907: 4902: 4897: 4892: 4887: 4882: 4877: 4872: 4867: 4862: 4857: 4852: 4847: 4842: 4837: 4832: 4827: 4822: 4817: 4812: 4807: 4802: 4797: 4792: 4787: 4782: 4777: 4772: 4767: 4762: 4757: 4752: 4747: 4742: 4737: 4732: 4727: 4722: 4717: 4712: 4707: 4702: 4697: 4692: 4687: 4682: 4677: 4672: 4667: 4662: 4656: 4654: 4648: 4647: 4645: 4644: 4637: 4632: 4627: 4622: 4617: 4612: 4607: 4602: 4597: 4592: 4587: 4582: 4577: 4572: 4567: 4562: 4557: 4552: 4547: 4542: 4537: 4532: 4527: 4522: 4517: 4512: 4507: 4502: 4497: 4492: 4487: 4482: 4477: 4472: 4466: 4464: 4458: 4457: 4455: 4454: 4446: 4441: 4436: 4431: 4426: 4421: 4416: 4411: 4406: 4401: 4396: 4391: 4386: 4381: 4376: 4371: 4366: 4361: 4356: 4351: 4346: 4341: 4336: 4331: 4326: 4321: 4316: 4310: 4308: 4299: 4293: 4292: 4290: 4289: 4284: 4279: 4274: 4268: 4265: 4264: 4259: 4257: 4256: 4249: 4242: 4234: 4225: 4224: 4222: 4221: 4216: 4211: 4207: 4204: 4203: 4201: 4200: 4192: 4187: 4182: 4176: 4173: 4172: 4170: 4169: 4162: 4154: 4151: 4150: 4133: 4130: 4129: 4124: 4122: 4121: 4114: 4107: 4099: 4093: 4092: 4087: 4082: 4063:"υ Andromedae" 4059: 4039: 4021: 3998: 3980: 3961: 3930: 3929:External links 3927: 3924: 3923: 3910:10.1086/308280 3896:(1): 499–505. 3880: 3827: 3776: 3721: 3675: 3669:10.1086/321426 3634: 3581: 3518: 3465: 3392: 3329: 3311:10.1086/504701 3287:(1): 505–522. 3271: 3265:10.1086/308035 3250:(2): 916–927. 3230: 3217:10.1086/428037 3177: 3171:10.1086/310444 3136: 3082: 3018: 2965: 2925: 2869: 2822:(2): 491–503. 2801: 2775: 2746: 2725: 2701: 2680: 2655: 2643: 2618: 2606: 2576: 2552: 2491: 2416: 2382: 2369:10.1086/340570 2345:(2): 503–522. 2329: 2246: 2221: 2208:10.1086/341554 2184:(1): L79–L81. 2161: 2134:(1): 117–118. 2118: 2021: 1968: 1868: 1867: 1865: 1862: 1859: 1858: 1843: 1842: 1840: 1837: 1836: 1835: 1830: 1824: 1819: 1812: 1809: 1782:5.2043 AU 1750: 1747: 1692:habitable zone 1628:R. Paul Butler 1624:Geoffrey Marcy 1610: 1609: 1605: 1598: 1592: 1583: 1574: 1565: 1561: 1544: 1536: 1535: 1532: 1526: 1517: 1508: 1499: 1495: 1478: 1470: 1469: 1465: 1458: 1446: 1437: 1428: 1419: 1415: 1398: 1390: 1389: 1384: 1379: 1374: 1364:Orbital period 1361: 1351:Semimajor axis 1348: 1343: 1322: 1319: 1301: 1298: 1254:habitable zone 1218: 1215: 1136: 1135:Stellar system 1133: 1101:Beta Trianguli 1093:Tau Andromedae 1089:Chi Andromedae 964: 961: 941:jovian planets 845:, abbreviated 834: 833: 817: 816: 810: 809: 804: 801: 800: 795: 787: 786: 782: 781: 747: 331.00, 734: 731: 730: 724: 723: 719: 716: 712: 704: 703: 699: 698: 692: 684: 683: 673: 656: 655: 646: 638: 637: 631: 623: 622: 609: 601: 600: 587: 574: 573: 569: 566: 555: 547: 546: 542: 539: 528: 520: 519: 515: 512: 501: 493: 492: 488: 487: 483: 482: 470: 462: 461: 455: 446: 445: 404: 395: 394: 390: 389: 380: 375: 367: 366: 354: 346: 345: 339: 330: 329: 288: 279: 278: 268: 263: 255: 254: 250: 249: 243: 242: 239: 232: 231: 228: 221: 220: 217: 210: 209: 206: 199: 198: 195: 188: 187: 184: 178: 177: 173: 172: 169: 159: 158: 156:01 36 50.40476 153: 143: 142: 136: 135: 132: 123: 122: 119: 109: 108: 106:01 36 47.84154 103: 93: 92: 86: 85: 80: 72: 71: 58: 57: 43: 42: 36: 35: 34: 33: 32: 15: 13: 10: 9: 6: 4: 3: 2: 6329: 6318: 6315: 6313: 6312:2MASS objects 6310: 6308: 6305: 6303: 6300: 6298: 6295: 6293: 6290: 6288: 6285: 6283: 6280: 6278: 6275: 6273: 6272:Bayer objects 6270: 6268: 6265: 6263: 6260: 6258: 6255: 6253: 6250: 6249: 6247: 6240: 6237: 6229: 6219: 6209: 6206: 6204: 6201: 6200: 6198: 6196: 6192: 6188: 6178: 6175: 6173: 6170: 6169: 6167: 6165: 6161: 6157: 6147: 6144: 6142: 6139: 6137: 6134: 6132: 6129: 6127: 6124: 6122: 6119: 6118: 6116: 6112: 6106: 6103: 6101: 6098: 6096: 6093: 6091: 6088: 6086: 6083: 6081: 6078: 6076: 6073: 6071: 6068: 6066: 6063: 6061: 6058: 6056: 6053: 6051: 6048: 6047: 6045: 6041: 6035: 6032: 6030: 6027: 6025: 6022: 6020: 6017: 6015: 6012: 6010: 6007: 6005: 6002: 6000: 5997: 5995: 5992: 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5575: 5572: 5570: 5567: 5565: 5562: 5560: 5557: 5555: 5552: 5550: 5547: 5545: 5542: 5540: 5537: 5535: 5532: 5530: 5527: 5525: 5524: 5520: 5518: 5515: 5513: 5510: 5508: 5505: 5503: 5502: 5498: 5497: 5495: 5491: 5485: 5482: 5480: 5477: 5476: 5474: 5472: 5468: 5465: 5463: 5459: 5449: 5446: 5445: 5443: 5439: 5436: 5434: 5430: 5420: 5417: 5415: 5412: 5411: 5409: 5405: 5399: 5396: 5394: 5391: 5389: 5386: 5384: 5381: 5379: 5376: 5375: 5373: 5371: 5367: 5364: 5362: 5356: 5346: 5343: 5341: 5338: 5336: 5333: 5331: 5328: 5326: 5323: 5321: 5318: 5316: 5313: 5311: 5308: 5306: 5303: 5301: 5298: 5296: 5293: 5291: 5288: 5286: 5283: 5281: 5278: 5276: 5273: 5272: 5270: 5268: 5264: 5260: 5250: 5247: 5245: 5242: 5240: 5237: 5235: 5232: 5230: 5227: 5225: 5222: 5220: 5217: 5215: 5212: 5210: 5207: 5205: 5202: 5200: 5197: 5195: 5192: 5190: 5189: 5185: 5183: 5180: 5178: 5175: 5173: 5170: 5168: 5165: 5163: 5160: 5158: 5155: 5153: 5150: 5148: 5145: 5144: 5142: 5138: 5132: 5129: 5127: 5124: 5123: 5121: 5119: 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4283: 4280: 4278: 4275: 4273: 4270: 4269: 4266: 4262: 4255: 4250: 4248: 4243: 4241: 4236: 4235: 4232: 4220: 4217: 4215: 4212: 4209: 4208: 4205: 4199: 4197: 4193: 4191: 4188: 4186: 4183: 4181: 4178: 4177: 4174: 4168: 4167: 4163: 4161: 4160: 4156: 4155: 4152: 4131: 4127: 4120: 4115: 4113: 4108: 4106: 4101: 4100: 4097: 4091: 4088: 4086: 4083: 4073:on 2018-09-29 4072: 4068: 4064: 4060: 4050: 4049: 4044: 4040: 4030: 4026: 4022: 4012:on 2008-05-18 4011: 4007: 4003: 3999: 3989: 3985: 3981: 3970: 3966: 3962: 3952:on 2012-04-24 3951: 3947: 3943: 3942: 3937: 3933: 3932: 3928: 3919: 3915: 3911: 3907: 3903: 3899: 3895: 3891: 3884: 3881: 3876: 3872: 3868: 3864: 3860: 3856: 3851: 3846: 3842: 3838: 3831: 3828: 3823: 3819: 3814: 3809: 3805: 3801: 3797: 3793: 3792: 3787: 3780: 3777: 3772: 3768: 3764: 3760: 3756: 3752: 3747: 3742: 3738: 3734: 3733: 3725: 3722: 3716: 3711: 3707: 3703: 3699: 3695: 3694: 3689: 3682: 3680: 3676: 3670: 3665: 3661: 3657: 3653: 3649: 3645: 3638: 3635: 3630: 3626: 3622: 3618: 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818: 815: 814:Data sources: 811: 808: 805: 803: 802: 799: 796: 794: 793: 789: 788: 783: 778: 775: 44216, 774: 771: 37362, 770: 767: 10561, 766: 762: 758: 754: 750: 746: 742: 738: 732: 729: 725: 722: 713: 711: 710: 706: 705: 700: 697: 693: 691: 690: 686: 685: 674: 672: 670: 666: 662: 658: 657: 647: 645: 644: 640: 639: 636: 632: 630: 629: 625: 624: 621: 610: 608: 607: 603: 602: 599: 588: 586: 584: 580: 576: 575: 572: 556: 554: 553: 549: 548: 545: 529: 527: 526: 522: 521: 518: 502: 500: 499: 495: 494: 489: 484: 480: 475: 471: 469: 468: 464: 463: 460: 456: 454: 452: 448: 447: 444: 440: 424: 420: 405: 403: 401: 400:Proper motion 397: 396: 391: 381: 379: 373: 369: 368: 364: 359: 355: 353: 352: 348: 347: 344: 340: 338: 336: 332: 331: 328: 324: 308: 304: 289: 287: 285: 284:Proper motion 281: 280: 269: 267: 261: 257: 256: 251: 248: 244: 240: 238: 234: 233: 229: 227: 223: 222: 218: 216: 212: 211: 207: 205: 201: 200: 196: 193: 190: 189: 185: 183: 180: 179: 174: 170: 167: 166: 161: 160: 154: 151: 150: 145: 144: 141: 137: 133: 129: 125: 124: 120: 117: 116: 111: 110: 104: 101: 100: 95: 94: 91: 87: 84: 81: 79: 78: 77:Constellation 74: 73: 69: 65: 59: 47: 40: 30: 22: 6302:Binary stars 6238: 6236: 6208:SN 1885A (S) 6177:NGC 68 group 6141:Donatiello I 5828: 5521: 5506: 5499: 5300:Gliese 15 Ab 5186: 5126:16175 (Buna) 4639: 4449: 4408: 4214:binary stars 4194: 4164: 4157: 4125: 4075:. 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Retrieved 2233: 2224: 2181: 2177: 2131: 2127: 2121: 2056: 2050: 2044: 1981: 1977: 1971: 1906: 1900: 1894: 1833:PSR B1257+12 1798: 1794:Solar System 1786:minimum mass 1780:compared to 1775:5.2456  1767:minimum mass 1764: 1759:Jupiter-mass 1756: 1752: 1742: 1738: 1730: 1726: 1718: 1710: 1706: 1703:Solar System 1696: 1664: 1652:chromosphere 1613: 1539: 1473: 1393: 1377:Eccentricity 1303: 1284: 1273: 1262: 1246:solar masses 1240:relative to 1220: 1200: 1189: 1183:east of the 1148: 1141:Solar System 1138: 1113:Chinese name 1062: 1044: 1037: 1033:Muslim Spain 1001: 995: 984: 975: 968:υ Andromedae 967: 966: 963:Nomenclature 927:(designated 922: 874: 850: 846: 843:υ Andromedae 842: 838: 837: 813: 790: 759: 7513, 755: 9826, 707: 687: 668: 664: 659: 641: 626: 604: 582: 577: 550: 523: 496: 465: 449: 398: 370: 349: 333: 282: 258: 163: 147: 139: 113: 97: 89: 75: 21:U Andromedae 6203:GRB 101225A 4409:υ (Titawin) 3604:0801.3226v1 3597:: 469–478. 3488:0801.3226v1 3481:: 469–478. 3325:web version 2794:19 November 2405:: 942–952, 2302:(2): 1203. 1805:Kuiper belt 1632:astronomers 1541:d (Majriti) 1382:Inclination 1250:ultraviolet 1169:light-years 1127:, English: 1061:), meaning 1025:Ibn al-Samh 957:star system 859:light-years 857:located 44 855:binary star 847:Upsilon And 763: 458, 653:0.04 d 628:Metallicity 606:Temperature 237:color index 226:color index 215:color index 204:color index 165:Declination 115:Declination 6246:Categories 5315:HD 16175 b 5310:HD 13931 b 5267:Exoplanets 4324:γ (Almach) 4319:β (Mirach) 4077:2008-06-23 4054:2008-06-23 4034:2008-06-23 4029:SolStation 4016:2008-06-23 3993:2008-06-23 3975:2008-06-23 3969:SpaceDaily 3956:2008-06-23 3050:1707.01534 2945:2011-06-07 2769:2012-06-25 2674:2016-01-17 2637:2015-09-05 2600:2016-01-19 2451:2211.09030 2444:(5): 198. 2240:2009-05-20 2066:2012.01533 1916:2012.01533 1864:References 1725:of planet 1616:Tau Boötis 1600:1.02  1395:b (Saffar) 1154:astrometry 1077:Phi Persei 751: 61, 682: km/s 633:0.08  581:(log  552:Luminosity 277: km/s 247:Astrometry 194: (B) 6172:Abell 262 5414:Mayall II 5325:HAT-P-32b 4462:Flamsteed 4379:ξ (Adhil) 3918:121999545 3875:118409453 3850:1411.1059 3843:(1): 46. 3822:122980723 3798:(1): 41. 3746:1106.5981 3576:119496437 3430:CiteSeerX 3417:1301.3145 3319:119067572 3225:119356064 3131:1538-4357 3106:1411.1059 3099:(1): 46. 3043:(2): 78. 2988:1208.3895 2895:1404.1073 2842:CiteSeerX 2519:1006.4121 2486:238998021 2478:0004-6256 2324:120127162 2156:122811461 2093:227254300 1991:0901.1206 1943:227254300 1822:Kepler-56 1817:51 Pegasi 1790:true mass 1771:Jupiter's 1735:Milky Way 1684:eccentric 1620:55 Cancri 1460:1.8  1338:Companion 1282:mission. 1269:red giant 1208:750  1204:red dwarf 1177:naked eye 1159:as 74.19 1157:satellite 1010:Tataouine 972:Latinised 918:red dwarf 881:language 867:Andromeda 714:0.2  130: (V) 83:Andromeda 6228:Category 6146:UGC 1840 6043:Numbered 5462:Galaxies 5419:RBC EXT8 5361:clusters 5345:Qatar-5b 5340:Qatar-4b 5335:WASP-33b 5320:HAT-P-6b 5229:PA-99-N2 5172:HAT-P-28 5167:HAT-P-19 5162:HAT-P-16 4652:Variable 4452:(Nembus) 4210:See also 3771:14800854 3739:: A116. 3629:17096607 3568:15829958 3513:17096607 3452:23292514 3379:15829958 3077:19960378 3013:10934982 2954:cite web 2920:55184357 2739:Archived 2377:51814894 2016:18370219 1811:See also 1699:coplanar 1670:and the 1594:23.8 ± 1 1577:1,276.46 1475:c (Samh) 1242:hydrogen 1227:luminous 1145:parallax 1069:asterism 1002:Tiṭṭawin 720:☉ 643:Rotation 570:☉ 543:☉ 516:☉ 467:Distance 451:Parallax 431:−383.824 411:−172.437 374: (M 351:Distance 335:Parallax 315:−381.815 295:−171.892 70:J2000.0 6136:Arp 273 5471:Messier 5433:Nebulae 5330:WASP-1b 5224:Qatar-4 5219:Qatar-3 5214:NGC 464 5209:NGC 162 4085:HR 0458 3898:Bibcode 3855:Bibcode 3800:Bibcode 3751:Bibcode 3702:Bibcode 3700:: A78. 3656:Bibcode 3609:Bibcode 3548:Bibcode 3493:Bibcode 3460:4303714 3422:Bibcode 3387:4324250 3359:Bibcode 3299:Bibcode 3252:Bibcode 3205:Bibcode 3158:Bibcode 3111:Bibcode 3055:Bibcode 2993:Bibcode 2900:Bibcode 2864:2241081 2834:Bibcode 2718:28 July 2569:28 July 2546:6708869 2524:Bibcode 2456:Bibcode 2407:Bibcode 2357:Bibcode 2304:Bibcode 2216:7111977 2196:Bibcode 2136:Bibcode 2108:. 2071:Bibcode 1996:Bibcode 1958:. 1921:Bibcode 1723:apsides 1648:gravity 1630:, both 1528:7.9 ± 1 1181:degrees 1165:parsecs 1047:Chinese 1006:Tétouan 998:Morocco 945:Jupiter 879:Amazigh 877:in the 875:Titawin 853:) is a 828:(2002), 807:υ And D 702:υ And D 491:υ And A 486:Details 393:υ And D 253:υ And A 140:υ And D 90:υ And A 68:Equinox 6126:3C 66B 6121:3C 66A 5234:WASP-1 5204:NGC 91 5199:NGC 84 5194:NGC 82 5188:NGC 44 5182:KELT-1 5177:M31-RV 5152:ADS 48 5131:222155 3916:  3873:  3820:  3769:  3627:  3574:  3566:  3529:Nature 3511:  3458:  3450:  3432:  3403:Nature 3385:  3377:  3340:Nature 3317:  3223:  3129:  3075:  3011:  2981:: A5. 2918:  2888:: L1. 2862:  2844:  2815:Icarus 2694:22 May 2544:  2484:  2476:  2375:  2322:  2214:  2154:  2114:VizieR 2091:  2059:: A1. 2014:  1964:VizieR 1941:  1909:: 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Index

U Andromedae


Epoch
Equinox
Constellation
Andromeda
Right ascension
Declination
Apparent magnitude
Right ascension
Declination
Spectral type
Apparent magnitude
color index
color index
color index
color index
Astrometry
Radial velocity
Proper motion
mas
yr
mas
yr
Parallax
mas
Distance
ly
pc

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