12349-6756 DON 539
12h 34m 55.85s -67° 56' 01.2" P.A. 321.00 sep 2.0 mag 9.90,14.60 Sp A0V
| Coord 2000 |
12349-6756 |
|
Discov num |
DON 539 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 55.85 -67 56 01.2 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
317 |
|
Pa last |
320.5 |
|
P.A. Now (θ) |
320.5° |
|
| Sep first |
1.5 |
|
Sep last |
2.023 |
|
Sep. Now (ρ) |
2.023" |
|
| Mag pri |
9.90 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Musca |
|
Tycho2 |
9228-00691-1 |
|
Gaia DR2 |
5856697329915643264 |
|
HD |
109373 |
|