15403-1432 HLD 25 (HD 139728)
15h 40m 17.30s -14° 31' 40.2" P.A. 308.00 sep 1.4 mag 10.37,10.56 Sp F8/G0V dist. 473.93 pc (1545.96 l.y.)
| Coord 2000 |
15403-1432 |
|
Discov num |
HLD 25 |
|
Comp |
|
|
Coord arcsec 2000 |
15 40 17.30 -14 31 40.2 |
|
| Date first |
1881 |
|
Date last |
2017 |
|
Obs |
18 |
|
| Pa first |
314 |
|
Pa last |
307.8 |
|
P.A. Now (θ) |
307.8° |
|
| Sep first |
1.2 |
|
Sep last |
1.368 |
|
Sep. Now (ρ) |
1.368" |
|
| Mag pri |
10.37 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
F8/G0V (yellow-white) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-033 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 139728 |
|
Constellation |
Libra |
|
HIP |
76743 |
|
Tycho2 |
5608-01094-1 |
|
| Gaia DR2 |
6265299726480914432 |
|
HD |
139728 |
|
BD |
BD-14 4256 |
|
Distance |
473.93 |
|
| Distance ly |
1545.96 |
|