11550-6235 BSO 20 (HD 103515)
11h 55m 01.23s -62° 34' 39.6" P.A. 266.00 sep 18.8 mag 7.73,8.93 Sp M3III
Coord 2000 |
11550-6235 |
|
Discov num |
BSO 20 |
|
Comp |
|
|
Coord arcsec 2000 |
11 55 01.23 -62 34 39.6 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
19 |
|
Pa first |
264 |
|
Pa last |
265.7 |
|
P.A. Now (θ) |
265.7° |
|
Sep first |
20.0 |
|
Sep last |
18.772 |
|
Sep. Now (ρ) |
18.772" |
|
Mag pri |
7.73 |
|
Mag sec |
8.93 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
M3III (red) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 103515 |
|
Constellation |
Centaurus |
|
SAO |
251641 |
|
Tycho2 |
8977-09311-1 |
|
Gaia DR2 |
5334621549480438656 |
|
HD |
103515 |
|
GC |
16297 |
|