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210:, it was located by using the measurement of the arrival time differences of the signal by the set of artificial satellites equipped with gamma ray detectors. The association with N49 can only be indirect: it seems clear that soft gamma repeaters form in young stellar clusters. It is not certain that the explosion that gave birth to SGR 0525-66 is also the one that produced the remnant N49.
261:. This extremely powerful blast of gamma radiation constituted the strongest wave of extra-solar gamma rays ever detected; it was over 100 times more intense than any known previous extra-solar burst. Because gamma rays travel at the speed of light and the time of the pulse was recorded by several distant spacecraft as well as on Earth, the source of the
222:
were hit by a blast of gamma radiation at 15:51 UTC. This contact raised the radiation readings on both the probes from a normal 100 counts per second to over 200,000 counts a second, in only a fraction of a millisecond.
386:
Cline, T. L., Desai, U. D., Teegarden, B. J., Evans, W. D., Klebesadel, R. W., Laros, J. G. (Apr 1982). "Precise source location of the anomalous 1979 March 5 gamma-ray transient".
510:
Mereghetti, S.; Götz, D.; Mirabel, I. F.; Hurley, K. (April 11, 2005). "INTEGRAL discovery of persistent hard X-ray emission from the Soft Gamma-ray
Repeater SGR 1806-20".
431:
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242:'s detectors were overcome by the wave. Seconds later, Earth received the wave of radiation, where the powerful output of gamma rays inundated the detectors of three
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269:. The direction of the source corresponded with the remnants of a star that had gone supernova around 3000 B.C.E. The source was named
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206:. It was the first soft gamma repeater discovered, and as of 2015, the only known located outside our galaxy. First
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This burst of gamma rays quickly continued to spread. Eleven seconds later,
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On March 5, 1979, two Soviet spacecraft that were then drifting through the
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257:. Just before the wave exited the Solar System, the blast also hit the
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On the persistent X-ray emission from the soft gamma-ray repeaters
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Kouveliotou, C.; Duncan, R. C.; Thompson, C. (February 2003). "
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Kouveliotou, C.; Duncan, R. C.; Thompson, C. (February 2003). "
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265:could be calculated to an accuracy of about 2
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329:Centre de données astronomiques de Strasbourg
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430:: CS1 maint: multiple names: authors list (
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484:"The Enigmatic Soft Gamma-Ray Repeaters"
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86:−66° 04′ 35″
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234:probe, which was in orbit around the
7:
277:, the first observed SGR megaflare.
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1740:Stars in the Large Magellanic Cloud
25:
492:Space Telescope Science Institute
1716:
1715:
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259:International Sun–Earth Explorer
27:Star in the constellation Dorado
198:0526−66.1, otherwise known as
1:
273:, the event itself was named
482:Kulkarni, Shrinivas (1998).
604:Dorado in Chinese astronomy
542:10.1051/0004-6361:200500088
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512:Astronomy and Astrophysics
251:Soviet Prognoz 7 satellite
244:U.S. Department of Defense
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388:The Astrophysical Journal
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196:Super-Nova Remnant (SNR)
599:List of stars in Dorado
588:Constellation of Dorado
534:2005A&A...433L...9M
93:Apparent magnitude
1750:Large Magellanic Cloud
1625:Large Magellanic Cloud
208:detected in March 1979
204:Large Magellanic Cloud
194:(SGR), located in the
1545:Tarantula Nebula (30)
240:Pioneer Venus Orbiter
1760:Soft gamma repeaters
255:Einstein Observatory
1745:Extragalactic stars
1688:Astronomical events
465:Scientific American
400:1982ApJ...255L..45C
373:Scientific American
192:soft gamma repeater
163:Database references
32:
916:MACHO 80.7443.1718
458:2007-06-11 at the
366:2007-06-11 at the
150:Other designations
110:Spectral type
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525:astro-ph/0411695
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494:. Archived from
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1665:Dorado Group
1071:Gliese 163 c
896:LHA 120-S 79
881:HE 0437-5439
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500:. Retrieved
496:the original
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426:cite journal
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332:. Retrieved
322:
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220:Solar System
217:
188:PSR B0565−66
187:
183:
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168:
130:
31:SGR 0526−66
1696:GRB 790305b
1627:(partly in
1005:SGR 0525−66
514:. Letters.
394:: L45–L48.
287:GRB 790305b
275:GRB 790305b
271:SGR 0526-66
184:SGR 0526−66
82:Declination
18:SGR 0525−66
1734:Categories
1639:LEDA 89996
1101:TOI-4127 b
1081:HD 30177 b
1076:HD 28254 b
1063:Exoplanets
926:Melnick 42
921:Melnick 34
901:LH 41-1042
876:Gliese 163
502:2008-03-18
468:; Page 36.
376:; Page 35.
298:References
267:arcseconds
253:, and the
120:Astrometry
75:05 26 00.7
1765:Magnetars
1500:Henize 70
1410:Hodge 301
1199:1854/1855
1096:TOI-813 b
1086:TOI-700 d
906:LH 54-425
866:BAT99-123
861:BAT99-104
453:Magnetars
361:Magnetars
214:Discovery
202:, in the
95: (V)
1721:Category
1701:SN 1987A
1559:Galaxies
1117:clusters
1035:VFTS 682
1030:VFTS 352
1025:VFTS 243
1020:VFTS 102
911:LMC195-1
856:BAT99-98
851:BAT99-68
846:BAT99-66
716:Variable
550:15668673
456:Archived
364:Archived
281:See also
228:Helios 2
132:Distance
1429:Nebulae
1045:WOH G64
1015:TOI-813
1010:TOI-700
841:BAT99-7
530:Bibcode
396:Bibcode
334:1 March
292:LMC N49
190:) is a
49:J2000.0
46:Equinox
42:J2000.0
1755:Dorado
1633:Hydrus
886:HV 888
871:BI 253
820:269810
548:
324:SIMBAD
249:, the
170:SIMBAD
61:Dorado
1629:Mensa
1618:Other
1493:Other
1415:LH 95
1403:Other
829:Other
815:38282
810:37974
805:37836
800:33579
795:30177
790:28254
785:27274
724:R (P)
628:Bayer
619:Stars
546:S2CID
520:arXiv
99:24.0
39:Epoch
1631:and
1609:2082
1604:1947
1599:1892
1594:1672
1589:1566
1584:1553
1579:1549
1574:1533
1510:N119
1484:2080
1479:2078
1474:2060
1469:2032
1464:2029
1459:2020
1454:2014
1449:1936
1444:1934
1394:2257
1389:2241
1384:2197
1379:2164
1374:2108
1369:2100
1364:2074
1359:2070
1354:2040
1349:2027
1344:2004
1339:2003
1334:2002
1329:2001
1324:1997
1319:1994
1314:1984
1309:1983
1304:1978
1299:1974
1294:1971
1289:1969
1284:1955
1279:1935
1274:1929
1269:1910
1264:1903
1259:1901
1254:1898
1249:1873
1244:1872
1239:1871
1234:1869
1229:1868
1224:1866
1219:1860
1214:1859
1209:1858
1204:1856
1194:1852
1189:1850
1184:1847
1179:1846
1174:1820
1169:1818
1164:1806
1159:1783
1154:1763
1149:1761
1144:1755
1139:1712
1134:1712
1115:Star
1000:R145
995:R139
956:R136
767:2102
762:1859
432:link
336:2018
232:NASA
230:, a
176:data
1567:NGC
1535:N55
1530:N49
1525:N44
1520:N41
1515:N11
1437:NGC
1126:NGC
951:R99
946:R85
836:B90
538:doi
516:433
462:".
412:hdl
404:doi
392:255
370:".
236:Sun
200:N49
1736::
976:a3
971:a2
966:a1
777:HD
754:HR
744:BB
739:AB
734:WZ
544:.
536:.
528:.
486:.
428:}}
424:{{
410:.
402:.
390:.
327:.
321:.
306:^
139:ly
114:M
1635:)
1091:e
988:c
983:b
961:a
729:S
706:G
701:π
696:π
691:ν
686:λ
681:κ
676:θ
671:η
666:η
661:ζ
656:ε
651:δ
646:γ
641:β
636:α
580:e
573:t
566:v
552:.
540::
532::
522::
505:.
434:)
420:.
414::
406::
398::
338:.
20:)
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