11540-5652 RST 2772 (HD 103345)
11h 53m 57.74s -56° 51' 36.9" P.A. 308.00 sep 0.3 mag 9.48,10.14 Sp B9.5V dist. 364.96 pc (1190.5 l.y.)
| Coord 2000 |
11540-5652 |
|
Discov num |
RST2772 |
|
Comp |
|
|
Coord arcsec 2000 |
11 53 57.74 -56 51 36.9 |
|
| Date first |
1934 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
327 |
|
Pa last |
307.7 |
|
P.A. Now (θ) |
307.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.264 |
|
Sep. Now (ρ) |
0.264" |
|
| Mag pri |
9.48 |
|
Mag sec |
10.14 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 103345 |
|
Constellation |
Centaurus |
|
SAO |
239471 |
|
HIP |
58015 |
|
| Tycho2 |
8639-01444-1 |
|
Gaia DR2 |
5342095823337170304 |
|
HD |
103345 |
|
CP |
CP-56 4859 |
|
| Distance |
364.96 |
|
Distance ly |
1190.5 |
|
