540:
366:
Díaz, Rodrigo F.; Rey, Javiera; Demangeon, Olivier D. S.; Hébrard, Guillaume; Boisse, Isabelle; Arnold, Luc; Astudillo-Defru, Nicola; Beuzit, Jean-Luc; Bonfils, Xavier; Borgniet, Simon; Bouchy, François; Bourrier, Vincent; Courcol, Bastien; Deleuil, Magali; Delfosse, Xavier; Ehrenreich, David;
367:
Forveille, Thierry; Lagrange, Anne-Marie; Mayor, Michel; Moutou, Claire; Pepe, Francesco; Queloz, Didier; Santerne, Alexandre; Santos, Nuno C.; Sahlmann, Johannes; Ségransan, Damien; Udry, Stéphane; Wilson, Paul A. (2016).
577:
606:
435:
611:
601:
570:
369:"The SOPHIE search for northern extrasolar planets XI. Three new companions and an orbit update: Giant planets in the habitable zone"
499:
30:
616:
563:
173:
64:
85:
48:
43:
621:
596:
222:
454:
390:
109:
153:
472:
444:
406:
380:
101:
462:
398:
394:
259:
77:
458:
547:
339:
129:
70:
590:
476:
410:
368:
331:
297:
494:
402:
327:
467:
430:
539:
515:
343:
323:
319:
270:
243:
342:. In 2022, the inclination and true mass of HD 191806 b were measured via
335:
449:
385:
194:
282:
145:
431:"3D Selection of 167 Substellar Companions to Nearby Stars"
429:
Feng, Fabo; Butler, R. Paul; et al. (August 2022).
551:
495:"The Extrasolar Planet Encyclopaedia — HD 191806 b"
281:
276:
266:
241:
220:
192:
171:
152:
127:
108:
83:
76:
62:
54:
42:
29:
24:
571:
8:
546:This extrasolar-planet-related article is a
19:
436:The Astrophysical Journal Supplement Series
578:
564:
424:
422:
420:
466:
448:
384:
355:
16:Exoplanet orbiting the star HD 191806 b
607:Exoplanets detected by radial velocity
361:
359:
18:
174:Longitude of ascending node
7:
536:
534:
14:
612:Exoplanets detected by astrometry
538:
500:Extrasolar Planets Encyclopaedia
338:. It does not orbit within the
1:
602:Exoplanets discovered in 2016
550:. You can help Knowledge by
373:Astronomy & Astrophysics
403:10.1051/0004-6361/201628331
223:Argument of periastron
638:
533:
49:Haute-Provence Observatory
309:
130:Orbital period (sidereal)
468:10.3847/1538-4365/ac7e57
277:Physical characteristics
395:2016A&A...591A.146D
195:Time of periastron
78:Orbital characteristics
617:Cygnus (constellation)
516:"HD 191806, HIP99306"
459:2022ApJS..262...21F
334:8.52 times that of
55:Discovery date
44:Discovery site
21:
31:Discovered by
559:
558:
522:. 25 January 2015
313:
312:
629:
580:
573:
566:
542:
535:
530:
528:
527:
511:
509:
508:
481:
480:
470:
452:
426:
415:
414:
388:
363:
305:
295:
294:
262:
257:
256:
246:
237:
236:
235:
216:
215:
214:
207:
204:
188:
187:
186:
167:
166:
165:
148:
143:
142:
123:
122:
121:
104:
99:
98:
65:Detection method
22:
637:
636:
632:
631:
630:
628:
627:
626:
622:Exoplanet stubs
587:
586:
585:
584:
525:
523:
514:
506:
504:
493:
490:
485:
484:
428:
427:
418:
365:
364:
357:
352:
303:
292:
290:
289:
287:
254:
252:
251:
249:
242:
233:
231:
230:
228:
225:
212:
210:
209:
205:
202:
200:
197:
184:
182:
181:
179:
176:
163:
161:
160:
158:
140:
138:
137:
135:
132:
119:
117:
116:
114:
96:
94:
93:
91:
88:
86:Semi-major axis
67:
17:
12:
11:
5:
635:
633:
625:
624:
619:
614:
609:
604:
599:
589:
588:
583:
582:
575:
568:
560:
557:
556:
543:
532:
531:
520:Universe Guide
512:
489:
488:External links
486:
483:
482:
416:
354:
353:
351:
348:
340:habitable zone
311:
310:
307:
306:
301:
285:
279:
278:
274:
273:
268:
264:
263:
247:
244:Semi-amplitude
239:
238:
226:
221:
218:
217:
198:
193:
190:
189:
177:
172:
169:
168:
156:
150:
149:
133:
128:
125:
124:
112:
106:
105:
89:
84:
81:
80:
74:
73:
71:Transit method
68:
63:
60:
59:
58:April 26, 2016
56:
52:
51:
46:
40:
39:
33:
27:
26:
15:
13:
10:
9:
6:
4:
3:
2:
634:
623:
620:
618:
615:
613:
610:
608:
605:
603:
600:
598:
597:Giant planets
595:
594:
592:
581:
576:
574:
569:
567:
562:
561:
555:
553:
549:
544:
541:
537:
521:
517:
513:
502:
501:
496:
492:
491:
487:
478:
474:
469:
464:
460:
456:
451:
446:
442:
438:
437:
432:
425:
423:
421:
417:
412:
408:
404:
400:
396:
392:
387:
382:
378:
374:
370:
362:
360:
356:
349:
347:
345:
341:
337:
333:
329:
325:
321:
317:
308:
304:
300:
286:
284:
280:
275:
272:
269:
265:
261:
248:
245:
240:
227:
224:
219:
199:
196:
191:
178:
175:
170:
157:
155:
151:
147:
134:
131:
126:
113:
111:
107:
103:
90:
87:
82:
79:
75:
72:
69:
66:
61:
57:
53:
50:
47:
45:
41:
38:
34:
32:
28:
23:
552:expanding it
545:
524:. Retrieved
519:
505:. Retrieved
498:
440:
434:
376:
372:
332:minimum mass
315:
314:
298:
110:Eccentricity
36:
330:. It has a
328:K-type star
316:HD 191806 b
154:Inclination
35:R. F. Díaz
20:HD 191806 b
591:Categories
526:2018-04-17
507:2018-04-17
450:2208.12720
443:(21): 21.
386:1604.07610
350:References
344:astrometry
477:251864022
324:HD 191806
322:orbiting
320:exoplanet
271:HD 191806
25:Discovery
379:: A146.
229:346.184°
185:−12.970°
183:+12.338°
180:160.537°
455:Bibcode
411:3282336
391:Bibcode
336:Jupiter
250:144.660
234:−5.388°
232:+5.623°
213:−33.839
211:+43.595
164:−4.851°
162:+5.830°
159:66.519°
503:. 1995
475:
409:
318:is an
296:
293:−0.852
291:+0.919
258:
255:−2.931
253:+3.416
144:
141:−0.031
139:+0.027
120:−0.028
118:+0.029
100:
97:−0.118
95:+0.106
37:et al.
473:S2CID
445:arXiv
407:S2CID
381:arXiv
288:9.334
136:4.390
115:0.213
92:2.749
548:stub
326:, a
283:Mass
267:Star
208:.874
463:doi
441:262
399:doi
377:591
260:m/s
206:758
203:451
593::
518:.
497:.
471:.
461:.
453:.
439:.
433:.
419:^
405:.
397:.
389:.
375:.
371:.
358:^
346:.
146:yr
102:AU
579:e
572:t
565:v
554:.
529:.
510:.
479:.
465::
457::
447::
413:.
401::
393::
383::
302:J
299:M
201:2
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.