Liste d'étoiles de l'Écu de Sobieski
Apparence
Cet article recense les étoiles situées dans la constellation de l'Écu de Sobieski, classées par magnitude apparente décroissante.
Liste
[modifier | modifier le code]Dés. | B | Var | HD | HIP | α | δ | Mag. app. | Mag. abs. | Dist. (al) | Type | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
α Sct | α | 171443 | 91117 | 18h 35m 12,44s | −08° 14′ 35,9″ | 3,85 | 0,21 | 174 | K2III | 1 Aquilae | |
β Sct | β | 173764 | 92175 | 18h 47m 10,48s | −04° 44′ 52,2″ | 4,22 | −2,41 | 689 | G5II... | Binaire spectroscopique ; 6 Aquilae | |
ζ Sct | ζ | 169156 | 90135 | 18h 23m 39,55s | −08° 56′ 04,2″ | 4,66 | 0,82 | 191 | K0III | Binaire spectroscopique | |
γ Sct | γ | 170296 | 90595 | 18h 29m 11,85s | −14° 33′ 56,9″ | 4,67 | −0,09 | 291 | A1IV/V | ||
δ Sct | δ | 172748 | 91726 | 18h 42m 16,42s | −09° 03′ 09,2″ | 4,70 (4,60–4,79) |
0,91 | 187 | F2IIIp d Del | Prototype des variables de type Delta Scuti, P = 4 h 40 min ; 2 Aquilae | |
η Sct | η | 175751 | 93026 | 18h 57m 03,63s | −05° 50′ 46,4″ | 4,83 | 0,82 | 207 | K1III | 9 Aquilae | |
ε Sct | ε | 173009 | 91845 | 18h 43m 31,24s | −08° 16′ 30,9″ | 4,88 | −1,14 | 522 | G8II | Possible binaire astrométrique ; 3 Aquilae | |
175156 | 92814 | 18h 54m 43,12s | −15° 36′ 10,9″ | 5,08 | −3,46 | 1663 | B3II | ||||
171391 | 91105 | 18h 35m 02,36s | −10° 58′ 37,9″ | 5,12 | 0,38 | 290 | G8III | ||||
R Sct | R | 173819 | 92202 | 18h 47m 28,98s | −05° 42′ 18,3″ | 5,38 (4,5–8,2) |
−2,79 | 1405 | K0Ibpvar | Variable de type RV Tau, P = 140 j | |
V450 Sct | V450 | 170975 | 90913 | 18h 32m 43,32s | −14° 51′ 56,4″ | 5,47 | −2,48 | 1268 | K3Iab | Variable semi-régulière | |
173638 | 92136 | 18h 46m 43,32s | −10° 07′ 30,1″ | 5,69 | F2Ib-II | ||||||
169033 | 90096 | 18h 23m 12,17s | −12° 00′ 52,9″ | 5,71 | −0,66 | 612 | B5V | ||||
171130 | 90991 | 18h 33m 39,00s | −14° 51′ 12,9″ | 5,74 | 1,68 | 211 | A0/A1V | ||||
Struve 2325 | 170740 | 90804 | 18h 31m 25,69s | −10° 47′ 44,9″ | 5,77 | −0,87 | 694 | B2V | Étoile double | ||
172348 | 91532 | 18h 40m 00,40s | −07° 47′ 26,5″ | 5,82 | −0,22 | 527 | K4III | ||||
174464 | 92488 | 18h 50m 58,51s | −09° 46′ 26,8″ | 5,82 | −2,51 | 1509 | F2Ib | ||||
174208 | 92391 | 18h 49m 40,96s | −05° 54′ 46,2″ | 5,99 | −2,31 | 1489 | K2Ib | ||||
V432 Sct | V432 | 170397 | 90651 | 18h 29m 46,75s | −14° 34′ 55,3″ | 6,02 | 1,32 | 284 | Ap | Variable de type α2 CVn | |
172831 | 91751 | 18h 42m 36,12s | −07° 04′ 25,1″ | 6,13 | 1,77 | 243 | K0,5III | ||||
170547 | 90692 | 18h 30m 14,30s | −05° 43′ 26,9″ | 6,27 | 0,02 | 579 | G8II-III | ||||
174866 | 92674 | 18h 53m 01,80s | −09° 34′ 32,0″ | 6,27 | 1,23 | 332 | A7Vn | ||||
169370 | 90238 | 18h 24m 42,05s | −07° 04′ 33,1″ | 6,28 | 1,61 | 281 | K0 | ||||
173093 | 91880 | 18h 43m 51,22s | −06° 49′ 04,8″ | 6,30 | 2,09 | 227 | F7V | ||||
169009 | 90083 | 18h 23m 02,10s | −10° 13′ 08,1″ | 6,32 | 1,21 | 343 | B9,5V | ||||
170902 | 90884 | 18h 32m 20,66s | −14° 38′ 39,2″ | 6,36 | 2,01 | 241 | A4/A5IV/V | ||||
171149 | 90967 | 18h 33m 22,71s | −05° 54′ 41,9″ | 6,36 | 1,07 | 373 | A0Vn | ||||
172594 | 91677 | 18h 41m 42,46s | −14° 33′ 51,3″ | 6,40 | −4,34 | 4592 | F2/F3Ib/II | ||||
174328 | 92456 | 18h 50m 31,17s | −13° 34′ 20,1″ | 6,48 | −2,03 | 1638 | K1II/III | ||||
171957 | 91369 | 18h 38m 04,48s | −14° 00′ 17,1″ | 6,49 | −0,15 | 694 | B8II/III | ||||
174005 | 92296 | 18h 48m 39,49s | −06° 00′ 15,8″ | 6,49 | 0,45 | 527 | A2 | ||||
169913 | 90437 | 18h 27m 08,86s | −08° 02′ 25,6″ | 6,50 | 1,51 | 325 | K0 | ||||
HD 169454 | V430 | 169454 | 90281 | 18h 25m 15,19s | −13° 58′ 42,3″ | 6,64 | B1Ia | Variable de type α Cyg | |||
S Sct | S | 174325 | 92442 | 18h 50m 20,04s | −07° 54′ 27,4″ | 6,80 | 1260 | C | Variable semi-régulière | ||
V496 Sct | V496 | 18h 43m 45,57s | −07° 36′ 42,0″ | 7,10 | Nova | ||||||
RZ Sct | RZ | 169753 | 90382 | 18h 26m 33,52s | −09° 12′ 06,0″ | 7,53 | 2260 | B3Ib | Variable de type Algol | ||
HD 173219 | V447 | 173219 | 91946 | 18h 44m 33,34s | −07° 06′ 38,2″ | 7,88 | B1:V:npe | Étoile Be variable | |||
SS Sct | SS | 173058 | 91867 | 18h 43m 43,51s | −07° 43′ 51,9″ | 7,90 | F8 | Céphéide classique | |||
EW Sct | EW | 171955 | 91342 | 18h 37m 51,11s | −06° 47′ 48,5″ | 7,96 | 1450 | G5 | Céphéide à mode double | ||
V475 Sct | V475 | 18h 49m 37,60s | −09° 33′ 15,9″ | Nova | |||||||
UY Sct | UY | 18h 27m 36,53s | −12° 27′ 58,9″ | 10,56 | M2-4Ia-Iab | Une des plus grandes étoiles connues ; variable semi-régulière | |||||
EU Sct | EU | 18h 56m 13,12s | −04° 12′ 32,3″ | Nova | |||||||
V368 Sct | V368 | 18h 45m 43,53s | −08° 33′ 00,9″ | Nova | |||||||
V373 Sct | V373 | 18h 55m 26,71s | −07° 43′ 05,5″ | Nova | |||||||
PSR B1829-10 | 18h 32m 40,9s | −10° 21′ 34″ | 30000 | n/a | Pulsar |
Voir aussi
[modifier | modifier le code]Liens internes
[modifier | modifier le code]Sources
[modifier | modifier le code]- ESA, « The Hipparcos and Tycho Catalogues », (consulté le )
- Natalia Dimitrievna Kostyuk, « HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index », (consulté le )
- N. G. Roman, « Identification of a Constellation from a Position », (consulté le )
- (en) N. N. Samus', E. V. Kazarovets et al., « General Catalogue of Variable Stars: Version GCVS 5.1 », Astronomy Reports, vol. 61, no 1, , p. 80-88 (DOI 10.1134/S1063772917010085, Bibcode 2017ARep...61...80S, lire en ligne)