12455-3727 HDS 1788 Aa,Ab
12h 45m 27.92s -37° 26' 57.3" P.A. 29.00 sep 0.1 mag 8.17,8.98 Sp G3V dist. 110.13 pc (359.24 l.y.)
Coord 2000 |
12455-3727 |
|
Discov num |
HDS1788 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
12 45 27.92 -37 26 57.3 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
4 |
|
Pa first |
36 |
|
Pa last |
28.9 |
|
P.A. Now (θ) |
28.9° |
|
Sep first |
0.1 |
|
Sep last |
0.087 |
|
Sep. Now (ρ) |
0.087" |
|
Mag pri |
8.17 |
|
Mag sec |
8.98 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-057 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
12455-3727 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
203777 |
12 45 28 -37 26 57 |
HDS 1788 Aa,Ab |
2021 |
4 |
29 |
0.1 |
8.17 |
8.98 |
0.81 |
|
<=== |
Show |
|
203777 |
12 45 28 -37 26 57 |
I 1559 AB |
2016 |
8 |
307 |
7.1 |
7.69 |
13.20 |
5.51 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
SAO |
203777 |
|
HIP |
62254 |
|
Tycho2 |
7260-00234-1 |
|
Gaia DR2 |
6153728300173767424 |
|
HD |
110875 |
|
CD |
CD-36 8069 |
|
Distance |
110.13 |
|
Distance ly |
359.24 |
|