23331+4556 OSO 198 AC
23h 33m 03.23s +45° 56' 26.3" P.A. 74.00 sep 16.7 mag 13.69,19.40
| Coord 2000 |
23331+4556 |
|
Discov num |
OSO 198 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 33 03.23 +45 56 26.3 |
|
| Date first |
1994 |
|
Date last |
1994 |
|
Obs |
1 |
|
| Pa first |
74 |
|
Pa last |
74 |
|
P.A. Now (θ) |
74° |
|
| Sep first |
16.7 |
|
Sep last |
16.7 |
|
Sep. Now (ρ) |
16.7" |
|
| Mag pri |
13.69 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
5.71 |
|
Spectral class |
|
|
| Pri motion ra |
-252 |
|
Sec motion ra |
|
|
| Pri motion dec |
-097 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
23331+4556 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 33 03 +45 56 26 |
OSO 198 AB |
1998 |
4 |
59 |
13.9 |
13.69 |
16.70 |
3.01 |
|
|
| Show |
|
|
23 33 03 +45 56 26 |
OSO 198 AC |
1994 |
1 |
74 |
16.7 |
13.69 |
19.40 |
5.71 |
|
<=== |
| Show |
|
|
23 33 03 +45 56 26 |
OSO 198 AD |
1994 |
2 |
111 |
18.4 |
13.69 |
19.40 |
5.71 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1937640621187789952 |
|
