12305-4634 DON 532
12h 30m 28.76s -46° 34' 17.7" P.A. 70.00 sep 4.0 mag 10.67,16.00 Sp F3V
| Coord 2000 |
12305-4634 |
|
Discov num |
DON 532 |
|
Comp |
|
|
Coord arcsec 2000 |
12 30 28.76 -46 34 17.7 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
71 |
|
Pa last |
69.5 |
|
P.A. Now (θ) |
69.5° |
|
| Sep first |
3.5 |
|
Sep last |
4.007 |
|
Sep. Now (ρ) |
4.007" |
|
| Mag pri |
10.67 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
5.33 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
-045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
8231-02571-1 |
|
Gaia DR2 |
6131979857097234176 |
|
HD |
108828 |
|
