12057-4049 HDS 1705 (HD 105053)
12h 05m 42.77s -40° 48' 52.4" P.A. 351.00 sep 0.2 mag 9.52,10.03 Sp G3III/IV dist. 729.93 pc (2381.03 l.y.)
| Coord 2000 |
12057-4049 |
|
Discov num |
HDS1705 |
|
Comp |
|
|
Coord arcsec 2000 |
12 05 42.77 -40 48 52.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
351 |
|
Pa last |
351 |
|
P.A. Now (θ) |
351° |
|
| Sep first |
0.2 |
|
Sep last |
0.194 |
|
Sep. Now (ρ) |
0.194" |
|
| Mag pri |
9.52 |
|
Mag sec |
10.03 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
G3III/IV (yellow) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 105053 |
|
Constellation |
Centaurus |
|
SAO |
223212 |
|
HIP |
58991 |
|
| Tycho2 |
7759-00746-1 |
|
Gaia DR2 |
6149070837638460416 |
|
HD |
105053 |
|
CD |
CD-40 7105 |
|
| CP |
CP-40 5520 |
|
Distance |
729.93 |
|
Distance ly |
2381.03 |
|