15415-2014 RST 4548 (HD 139910)
15h 41m 27.66s -20° 14' 36.2" P.A. 289.00 sep 0.6 mag 10.80,10.90 Sp G8/K0V
| Coord 2000 |
15415-2014 |
|
Discov num |
RST4548 |
|
Comp |
|
|
Coord arcsec 2000 |
15 41 27.66 -20 14 36.2 |
|
| Date first |
1939 |
|
Date last |
1951 |
|
Obs |
2 |
|
| Pa first |
290 |
|
Pa last |
289.1 |
|
P.A. Now (θ) |
289.1° |
|
| Sep first |
0.6 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
| Mag pri |
10.80 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G8/K0V (yellow) |
|
| Pri motion ra |
-031 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 139910 |
|
Constellation |
Libra |
|
Tycho2 |
6193-01291-1 |
|
Gaia DR2 |
6253855086041810432 |
|
| HD |
139910 |
|
