07124-3159 B 2137 (HD 55663)
07h 12m 24.07s -31° 58' 54.7" P.A. 215.00 sep 6.5 mag 7.35,12.50 Sp M1III dist. 917.43 pc (2992.66 l.y.)
| Coord 2000 |
07124-3159 |
|
Discov num |
B 2137 |
|
Comp |
|
|
Coord arcsec 2000 |
07 12 24.07 -31 58 54.7 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
217 |
|
Pa last |
215.3 |
|
P.A. Now (θ) |
215.3° |
|
| Sep first |
7.0 |
|
Sep last |
6.49 |
|
Sep. Now (ρ) |
6.49" |
|
| Mag pri |
7.35 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
5.15 |
|
Spectral class |
M1III (red) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 55663 |
|
Constellation |
Canis Major |
|
SAO |
197691 |
|
HIP |
34813 |
|
| Tycho2 |
7107-00661-1 |
|
Gaia DR2 |
5603550583063085952 |
|
HD |
55663 |
|
CD |
CD-31 4174 |
|
| Distance |
917.43 |
|
Distance ly |
2992.66 |
|
