15363-3035 B 294 (HD 138939)
15h 36m 17.32s -30° 34' 46.6" P.A. 209.00 sep 1.9 mag 9.77,12.18 Sp G6V dist. 71.23 pc (232.35 l.y.)
Coord 2000 |
15363-3035 |
|
Discov num |
B 294 |
|
Comp |
|
|
Coord arcsec 2000 |
15 36 17.32 -30 34 46.6 |
|
Date first |
1927 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
220 |
|
Pa last |
209.3 |
|
P.A. Now (θ) |
209.3° |
|
Sep first |
1.5 |
|
Sep last |
1.87 |
|
Sep. Now (ρ) |
1.87" |
|
Mag pri |
9.77 |
|
Mag sec |
12.18 |
|
delta mag (ΔM) |
2.41 |
|
Spectral class |
G6V (yellow) |
|
Pri motion ra |
-031 |
|
Sec motion ra |
-032 |
|
Pri motion dec |
-065 |
|
Sec motion dec |
-070 |
|
Notes |
|
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 138939 |
|
Constellation |
Lupus |
|
SAO |
206796 |
|
HIP |
76406 |
|
Tycho2 |
7327-01051-1 |
|
Gaia DR2 |
6209061051040835456 |
|
HD |
138939 |
|
CD |
CD-3012372 |
|
CP |
CP-30 4142 |
|
Distance |
71.23 |
|
Distance ly |
232.35 |
|