00301+2945 BU 1095 AB
00h 30m 07.34s +29° 45' 06.1" P.A. 16.00 sep 2.0 mag 5.22,13.10 Sp A7III dist. 62.77 pc (204.76 l.y.)
| Coord 2000 |
00301+2945 |
|
Discov num |
BU 1095 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 30 07.34 +29 45 06.1 |
|
| Date first |
1889 |
|
Date last |
2008 |
|
Obs |
8 |
|
| Pa first |
0 |
|
Pa last |
15.9 |
|
P.A. Now (θ) |
15.9° |
|
| Sep first |
2.4 |
|
Sep last |
2.01 |
|
Sep. Now (ρ) |
2.01" |
|
| Mag pri |
5.22 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
7.88 |
|
Spectral class |
A7III (white) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-058 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
00301+2945 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
74041 |
00 30 07 +29 45 06 |
BU 1095 AB |
2008 |
8 |
16 |
2.0 |
5.22 |
13.10 |
7.88 |
|
<=== |
| Show |
28 And |
74041 |
00 30 07 +29 45 06 |
BU 1095 AC |
2001 |
7 |
131 |
136.6 |
5.22 |
12.27 |
7.05 |
|
|
| Show |
|
74041 |
00 30 07 +29 45 06 |
DRS 34 AD |
1997 |
1 |
356 |
192.1 |
5.25 |
14.71 |
9.46 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
GN And |
|
Constellation |
Andromeda |
|
SAO |
74041 |
|
HIP |
2355 |
|
| Tycho2 |
1737-02790-1 |
|
Gaia DR2 |
2858826134543154304 |
|
HD |
2628 |
|
HR |
114 |
|
| GC |
583 |
|
ADS |
409 |
|
BD |
BD+28 75 |
|
Flamsteed |
28 Andromedae |
|
| Flamsteed name |
28 And |
|
Distance |
62.77 |
|
Distance ly |
204.76 |
|
