06557-5340 RST 2442 (HD 51771)
06h 55m 41.01s -53° 39' 36.4" P.A. 98.00 sep 1.1 mag 9.10,11.76 Sp B9.5V dist. 389.11 pc (1269.28 l.y.)
| Coord 2000 |
06557-5340 |
|
Discov num |
RST2442 |
|
Comp |
|
|
Coord arcsec 2000 |
06 55 41.01 -53 39 36.4 |
|
| Date first |
1935 |
|
Date last |
1991 |
|
Obs |
4 |
|
| Pa first |
104 |
|
Pa last |
97.8 |
|
P.A. Now (θ) |
97.8° |
|
| Sep first |
0.9 |
|
Sep last |
1.1 |
|
Sep. Now (ρ) |
1.1" |
|
| Mag pri |
9.10 |
|
Mag sec |
11.76 |
|
delta mag (ΔM) |
2.66 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.316
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 51771 |
|
Constellation |
Carina |
|
SAO |
234786 |
|
HIP |
33307 |
|
| Tycho2 |
8537-00411-1 |
|
Gaia DR2 |
5497682555492680320 |
|
HD |
51771 |
|
CP |
CP-53 1193 |
|
| Distance |
389.11 |
|
Distance ly |
1269.28 |
|
