00281-2512 B 5 AB
00h 28m 03.50s -25° 11' 44.1" P.A. 224.00 sep 1.3 mag 9.38,12.60 Sp F7V
| Coord 2000 |
00281-2512 |
|
Discov num |
B 5 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 28 03.50 -25 11 44.1 |
|
| Date first |
1925 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
250 |
|
Pa last |
223.5 |
|
P.A. Now (θ) |
223.5° |
|
| Sep first |
0.8 |
|
Sep last |
1.307 |
|
Sep. Now (ρ) |
1.307" |
|
| Mag pri |
9.38 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.22 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-047 |
|
Sec motion ra |
|
|
| Pri motion dec |
-073 |
|
Sec motion dec |
|
|
| Notes |
N
W
(See Notes, ) |
|
Nature of this double is uncertain.
00281-2512 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
166292 |
00 28 04 -25 11 44 |
B 5 AB |
2016 |
4 |
224 |
1.3 |
9.38 |
12.60 |
3.22 |
|
<=== |
| Show |
HD 2450 |
166292 |
00 28 04 -25 11 44 |
B 5 AC |
2015 |
7 |
239 |
23.2 |
9.38 |
12.30 |
2.92 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sculptor |
|
SAO |
166292 |
|
Tycho2 |
6417-00572-1 |
|
Gaia DR2 |
2347608134488561280 |
|
| HD |
2450 |
|
