05575-3517 HJ 3819 (Gam Col)
05h 57m 32.21s -35° 16' 59.9" P.A. 110.00 sep 33.6 mag 4.36,12.66 Sp B2.5IV dist. 266.67 pc (869.88 l.y.)
| Coord 2000 |
05575-3517 |
|
Discov num |
HJ 3819 |
|
Comp |
|
|
Coord arcsec 2000 |
05 57 32.21 -35 16 59.9 |
|
| Date first |
1836 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
104 |
|
Pa last |
110.1 |
|
P.A. Now (θ) |
110.1° |
|
| Sep first |
30.0 |
|
Sep last |
33.618 |
|
Sep. Now (ρ) |
33.618" |
|
| Mag pri |
4.36 |
|
Mag sec |
12.66 |
|
delta mag (ΔM) |
8.3 |
|
Spectral class |
B2.5IV (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+011 |
|
| Notes |
N
(See Notes) |
|
rPM=0.462
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Gam Col |
|
Constellation |
Columba |
|
SAO |
196352 |
|
HIP |
28199 |
|
| Tycho2 |
7066-02024-1 |
|
Gaia DR2 |
2887631548188825600 |
|
HD |
40494 |
|
HR |
2106 |
|
| GC |
7536 |
|
CD |
CD-35 2612 |
|
CP |
CP-35 780 |
|
Bayer |
Gamma Columbae |
|
| Bayer name |
Gam Col |
|
FK5 |
1160 |
|
Distance |
266.67 |
|
Distance ly |
869.88 |
|
| Bayer greek |
γ Col |
|
