12539-3310 I 910 AB (HD 112053)
12h 53m 51.39s -33° 10' 12.4" P.A. 36.00 sep 52.9 mag 8.66,10.63 Sp F2V dist. 97.66 pc (318.57 l.y.)
| Coord 2000 |
12539-3310 |
|
Discov num |
I 910 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 53 51.39 -33 10 12.4 |
|
| Date first |
1911 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
34 |
|
Pa last |
35.9 |
|
P.A. Now (θ) |
35.9° |
|
| Sep first |
50.5 |
|
Sep last |
52.85 |
|
Sep. Now (ρ) |
52.85" |
|
| Mag pri |
8.66 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.417
Nature of this double is uncertain.
12539-3310 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 112053 |
203916 |
12 53 51 -33 10 12 |
I 910 AB |
2017 |
9 |
36 |
52.9 |
8.66 |
10.63 |
1.97 |
|
<=== |
| Show |
|
|
12 53 54 -33 09 29 |
I 910 BC |
2016 |
9 |
114 |
3.1 |
10.63 |
11.90 |
1.27 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 112053 |
|
Constellation |
Centaurus |
|
SAO |
203916 |
|
HIP |
62934 |
|
| Tycho2 |
7252-00822-1 |
|
Gaia DR2 |
6159389822983421440 |
|
HD |
112053 |
|
CD |
CD-32 9007 |
|
| CP |
CP-32 3324 |
|
Distance |
97.66 |
|
Distance ly |
318.57 |
|
