12454-6902 DON 551
12h 45m 22.44s -69° 01' 40.1" P.A. 330.00 sep 4.2 mag 10.73,14.60
| Coord 2000 |
12454-6902 |
|
Discov num |
DON 551 |
|
Comp |
|
|
Coord arcsec 2000 |
12 45 22.44 -69 01 40.1 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
328 |
|
Pa last |
330.1 |
|
P.A. Now (θ) |
330.1° |
|
| Sep first |
3.5 |
|
Sep last |
4.166 |
|
Sep. Now (ρ) |
4.166" |
|
| Mag pri |
10.73 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
3.87 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Musca |
|
Tycho2 |
9228-02164-1 |
|
Gaia DR2 |
5855511781493966592 |
|
