14450-2803 HDS 2077 AB (HD 129730)
14h 44m 58.68s -28° 02' 52.4" P.A. 182.00 sep 0.7 mag 8.68,11.92 Sp G3V dist. 154.8 pc (504.96 l.y.)
| Coord 2000 |
14450-2803 |
|
Discov num |
HDS2077 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 44 58.68 -28 02 52.4 |
|
| Date first |
1991 |
|
Date last |
2019 |
|
Obs |
4 |
|
| Pa first |
191 |
|
Pa last |
181.9 |
|
P.A. Now (θ) |
181.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.68 |
|
Sep. Now (ρ) |
0.68" |
|
| Mag pri |
8.68 |
|
Mag sec |
11.92 |
|
delta mag (ΔM) |
3.24 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
|
|
| Pri motion dec |
+027 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 129730 |
|
Constellation |
Hydra |
|
SAO |
182837 |
|
HIP |
72102 |
|
| Tycho2 |
6754-00604-1 |
|
HD |
129730 |
|
CD |
CD-2710030 |
|
CP |
CP-27 5045 |
|
| Distance |
154.8 |
|
Distance ly |
504.96 |
|
