00044+5804 OSO 1 AB
00h 04m 26.90s +58° 04' 07.2" P.A. 185.00 sep 11.6 mag 10.44,18.20 Sp K0 dist. 86.28 pc (281.45 l.y.)
| Coord 2000 |
00044+5804 |
|
Discov num |
OSO 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 04 26.90 +58 04 07.2 |
|
| Date first |
1994 |
|
Date last |
1999 |
|
Obs |
2 |
|
| Pa first |
174 |
|
Pa last |
184.5 |
|
P.A. Now (θ) |
184.5° |
|
| Sep first |
11.4 |
|
Sep last |
11.56 |
|
Sep. Now (ρ) |
11.56" |
|
| Mag pri |
10.44 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
7.76 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+437 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
00044+5804 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 04 27 +58 04 07 |
OSO 1 AB |
1999 |
2 |
185 |
11.6 |
10.44 |
18.20 |
7.76 |
|
<=== |
| Show |
|
|
00 04 27 +58 04 07 |
OSO 1 AC |
1999 |
2 |
39 |
10.9 |
10.44 |
17.40 |
6.96 |
|
|
| Show |
|
|
00 04 27 +58 04 07 |
OSO 1 AD |
2014 |
4 |
309 |
26.5 |
10.47 |
13.13 |
2.66 |
|
|
| Show |
|
|
00 04 27 +58 04 07 |
OSO 1 AE |
1999 |
2 |
116 |
18.4 |
10.44 |
17.10 |
6.66 |
|
|
| Show |
|
|
00 04 27 +58 04 07 |
OSO 1 AF |
2003 |
3 |
52 |
21.0 |
10.44 |
16.20 |
5.76 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
HIP |
352 |
|
Tycho2 |
3660-00142-1 |
|
Distance |
86.28 |
|
| Distance ly |
281.45 |
|
