15429-2613 B 297 AB (HD 140103)
15h 42m 51.68s -26° 13' 10.3" P.A. 256.00 sep 7.7 mag 10.12,12.50 Sp G0
Coord 2000 |
15429-2613 |
|
Discov num |
B 297 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 42 51.68 -26 13 10.3 |
|
Date first |
1912 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
259 |
|
Pa last |
256.3 |
|
P.A. Now (θ) |
256.3° |
|
Sep first |
7.2 |
|
Sep last |
7.722 |
|
Sep. Now (ρ) |
7.722" |
|
Mag pri |
10.12 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-046 |
|
Sec motion ra |
-057 |
|
Pri motion dec |
-043 |
|
Sec motion dec |
-054 |
|
Notes |
W
|
|
rPM=0.198 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140103 |
|
Constellation |
Libra |
|
SAO |
183722 |
|
Tycho2 |
6781-00450-1 |
|
HD |
140103 |
|
ADS |
9750 |
|