23018+4553 HDS 3278 (VY And)
23h 01m 49.47s +45° 53' 09.1" P.A. 316.00 sep 0.6 mag 10.45,10.64 Sp C3.4v dist. 505.05 pc (1647.47 l.y.)
Coord 2000 |
23018+4553 |
|
Discov num |
HDS3278 |
|
Comp |
|
|
Coord arcsec 2000 |
23 01 49.47 +45 53 09.1 |
|
Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
264 |
|
Pa last |
315.5 |
|
P.A. Now (θ) |
315.5° |
|
Sep first |
0.2 |
|
Sep last |
0.636 |
|
Sep. Now (ρ) |
0.636" |
|
Mag pri |
10.45 |
|
Mag sec |
10.64 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
C3.4v (red carbon star) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
VY And |
|
Constellation |
Andromeda |
|
HIP |
113715 |
|
Gaia DR2 |
1936071446295889664 |
|
BD |
BD+45 4121 |
|
Distance |
505.05 |
|
Distance ly |
1647.47 |
|