00303+5959 BU 1094 AB
00h 30m 19.91s +59° 58' 39.2" P.A. 285.00 sep 0.3 mag 6.07,8.45 Sp B9IIIn dist. 235.85 pc (769.34 l.y.)
| Coord 2000 |
00303+5959 |
|
Discov num |
BU 1094 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 30 19.91 +59 58 39.2 |
|
| Date first |
1889 |
|
Date last |
2009 |
|
Obs |
13 |
|
| Pa first |
245 |
|
Pa last |
284.6 |
|
P.A. Now (θ) |
284.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.343 |
|
Sep. Now (ρ) |
0.343" |
|
| Mag pri |
6.07 |
|
Mag sec |
8.45 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
B9IIIn (blue-white) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
00303+5959 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
21457 |
00 30 20 +59 58 39 |
BU 1094 AB |
2009 |
13 |
285 |
0.3 |
6.07 |
8.45 |
2.38 |
|
<=== |
| Show |
HD 2626 |
21457 |
00 30 20 +59 58 39 |
BU 1094 AC |
2015 |
9 |
338 |
121.0 |
6.07 |
11.70 |
5.63 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
21457 |
|
HIP |
2377 |
|
Tycho2 |
3666-01063-1 |
|
| Gaia DR2 |
428520986055878272 |
|
HD |
2626 |
|
HR |
113 |
|
GC |
586 |
|
| ADS |
412 |
|
BD |
BD+59 68 |
|
Distance |
235.85 |
|
Distance ly |
769.34 |
|
