15437-0542 A 19
15h 43m 40.46s -05° 41' 57.1" P.A. 334.00 sep 1.7 mag 10.40,10.67 Sp G0 dist. 114.68 pc (374.09 l.y.)
| Coord 2000 |
15437-0542 |
|
Discov num |
A 19 |
|
Comp |
|
|
Coord arcsec 2000 |
15 43 40.46 -05 41 57.1 |
|
| Date first |
1899 |
|
Date last |
2017 |
|
Obs |
20 |
|
| Pa first |
340 |
|
Pa last |
333.6 |
|
P.A. Now (θ) |
333.6° |
|
| Sep first |
1.2 |
|
Sep last |
1.67 |
|
Sep. Now (ρ) |
1.67" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-042 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
HIP |
77030 |
|
Tycho2 |
5029-00760-1 |
|
Gaia DR2 |
4397553831113254912 |
|
| BD |
BD-05 4151 |
|
Distance |
114.68 |
|
Distance ly |
374.09 |
|
