12169-4512 B 1209
12h 16m 56.82s -45° 12' 06.8" P.A. 121.00 sep 2.7 mag 9.62,12.80 Sp A8/9IV
| Coord 2000 |
12169-4512 |
|
Discov num |
B 1209 |
|
Comp |
|
|
Coord arcsec 2000 |
12 16 56.82 -45 12 06.8 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
123 |
|
Pa last |
121.2 |
|
P.A. Now (θ) |
121.2° |
|
| Sep first |
2.9 |
|
Sep last |
2.731 |
|
Sep. Now (ρ) |
2.731" |
|
| Mag pri |
9.62 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.18 |
|
Spectral class |
A8/9IV (white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
SAO |
223330 |
|
Tycho2 |
8230-00392-1 |
|
Gaia DR2 |
6143609700823913856 |
|
| HD |
106790 |
|
