12099-5859 I 900 (HD 105649)
12h 09m 51.65s -58° 58' 30.7" P.A. 154.00 sep 1.4 mag 9.85,10.15 Sp A0V
| Coord 2000 |
12099-5859 |
|
Discov num |
I 900 |
|
Comp |
|
|
Coord arcsec 2000 |
12 09 51.65 -58 58 30.7 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
150 |
|
Pa last |
154.1 |
|
P.A. Now (θ) |
154.1° |
|
| Sep first |
0.9 |
|
Sep last |
1.407 |
|
Sep. Now (ρ) |
1.407" |
|
| Mag pri |
9.85 |
|
Mag sec |
10.15 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 105649 |
|
Constellation |
Crux |
|
SAO |
239712 |
|
Tycho2 |
8644-00943-1 |
|
| Gaia DR2 |
6071083302551576960 |
|
HD |
105649 |
|