22426-4713 COO 252 AB (NSV14277)
22h 42m 36.88s -47° 12' 38.9" P.A. 125.00 sep 7.1 mag 6.00,11.10 Sp G0V dist. 23.64 pc (77.11 l.y.)
| Coord 2000 |
22426-4713 |
|
Discov num |
COO 252 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 42 36.88 -47 12 38.9 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
140 |
|
Pa last |
125.1 |
|
P.A. Now (θ) |
125.1° |
|
| Sep first |
5.0 |
|
Sep last |
7.14 |
|
Sep. Now (ρ) |
7.14" |
|
| Mag pri |
6.00 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-331 |
|
Sec motion dec |
|
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
22426-4713 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
NSV14277 |
231257 |
22 42 37 -47 12 39 |
COO 252 AB |
2016 |
19 |
125 |
7.1 |
6.00 |
11.10 |
5.10 |
|
<=== |
| Show |
|
231257 |
22 42 37 -47 12 39 |
COO 252 AC |
2016 |
6 |
211 |
45.3 |
6.06 |
9.50 |
3.44 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV14277 |
|
Constellation |
Grus |
|
SAO |
231257 |
|
HIP |
112117 |
|
| Tycho2 |
8446-01645-1 |
|
HD |
214953 |
|
HR |
8635 |
|
GC |
31684 |
|
| GL |
Gl 871A |
|
CD |
CD-4714307 |
|
CP |
CP-47 9895 |
|
Distance |
23.64 |
|
| Distance ly |
77.11 |
|
