15517-7110 HDS 2234 (HD 140950)
15h 51m 40.53s -71° 09' 34.7" P.A. 108.00 sep 0.1 mag 9.45,9.54 Sp A2V dist. 602.41 pc (1965.06 l.y.)
| Coord 2000 |
15517-7110 |
|
Discov num |
HDS2234 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 40.53 -71 09 34.7 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
4 |
|
| Pa first |
318 |
|
Pa last |
108.3 |
|
P.A. Now (θ) |
108.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.097 |
|
Sep. Now (ρ) |
0.097" |
|
| Mag pri |
9.45 |
|
Mag sec |
9.54 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140950 |
|
Constellation |
Apus |
|
SAO |
257327 |
|
HIP |
77690 |
|
| Tycho2 |
9264-01798-1 |
|
Gaia DR2 |
5818971848985449984 |
|
HD |
140950 |
|
CP |
CP-70 2126 |
|
| Distance |
602.41 |
|
Distance ly |
1965.06 |
|
