06549-1231 SKF 2517 (HD 50937)
06h 54m 52.06s -12° 30' 52.3" P.A. 172.00 sep 19.8 mag 9.60,10.50 Sp B9/A2+A:
| Coord 2000 |
06549-1231 |
|
Discov num |
SKF2517 |
|
Comp |
|
|
Coord arcsec 2000 |
06 54 52.06 -12 30 52.3 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
170 |
|
Pa last |
171.5 |
|
P.A. Now (θ) |
171.5° |
|
| Sep first |
19.5 |
|
Sep last |
19.833 |
|
Sep. Now (ρ) |
19.833" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
B9/A2+A: (blue-white/white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.447
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 50937 |
|
Constellation |
Canis Major |
|
SAO |
152089 |
|
Tycho2 |
5388-01722-1 |
|
| Gaia DR2 |
2949815837046883072 |
|
HD |
50937 |
|
