00288+5756 OSO 5 AD
00h 28m 47.69s +57° 56' 02.2" P.A. 266.00 sep 30.8 mag 14.28,18.70
| Coord 2000 |
00288+5756 |
|
Discov num |
OSO 5 |
|
Comp |
AD |
|
Coord arcsec 2000 |
00 28 47.69 +57 56 02.2 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
258 |
|
Pa last |
266.1 |
|
P.A. Now (θ) |
266.1° |
|
| Sep first |
24.3 |
|
Sep last |
30.75 |
|
Sep. Now (ρ) |
30.75" |
|
| Mag pri |
14.28 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
4.42 |
|
Spectral class |
|
|
| Pri motion ra |
+298 |
|
Sec motion ra |
|
|
| Pri motion dec |
+055 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
00288+5756 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 28 48 +57 56 02 |
OSO 5 AB |
2015 |
3 |
32 |
5.6 |
14.28 |
20.00 |
5.72 |
|
|
| Show |
|
|
00 28 48 +57 56 02 |
OSO 5 AC |
2015 |
4 |
273 |
24.6 |
14.28 |
15.39 |
1.11 |
|
|
| Show |
|
|
00 28 48 +57 56 02 |
OSO 5 AD |
2015 |
3 |
266 |
30.8 |
14.28 |
18.70 |
4.42 |
|
<=== |
| Show |
|
|
00 28 48 +57 56 02 |
OSO 5 AE |
2015 |
3 |
257 |
30.9 |
14.28 |
17.80 |
3.52 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
427914948988516864 |
|
