12565-2635 UC 2437 AB
12h 56m 31.12s -26° 35' 10.9" P.A. 46.00 sep 13.8 mag 9.20,14.70 Sp G5 dist. 116.14 pc (378.85 l.y.)
Coord 2000 |
12565-2635 |
|
Discov num |
UC 2437 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 56 31.12 -26 35 10.9 |
|
Date first |
1996 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
49 |
|
Pa last |
46.4 |
|
P.A. Now (θ) |
46.4° |
|
Sep first |
13.5 |
|
Sep last |
13.781 |
|
Sep. Now (ρ) |
13.781" |
|
Mag pri |
9.20 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-054 |
|
Sec motion ra |
-054 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-001 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
12565-2635 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 112375 |
181245 |
12 56 31 -26 35 11 |
YSC 216 Aa,Ab |
2021 |
17 |
51 |
0.1 |
8.80 |
9.90 |
1.10 |
|
|
Show |
|
181245 |
12 56 31 -26 35 11 |
UC 2437 AB |
2015 |
4 |
46 |
13.8 |
9.20 |
14.70 |
5.50 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
SAO |
181245 |
|
HIP |
63162 |
|
Tycho2 |
6705-00682-1 |
|
Gaia DR2 |
3497104209403939072 |
|
HD |
112375 |
|
CD |
CD-25 9509 |
|
CP |
CP-25 5052 |
|
Distance |
116.14 |
|
Distance ly |
378.85 |
|