22532-3750 PIN 12 AC
22h 53m 11.69s -37° 50' 20.4" P.A. 227.00 sep 104.6 mag 7.04,14.70 Sp K1/2V+L? dist. 44.15 pc (144.02 l.y.)
Coord 2000 |
22532-3750 |
|
Discov num |
PIN 12 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 53 11.69 -37 50 20.4 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
226 |
|
Pa last |
226.7 |
|
P.A. Now (θ) |
226.7° |
|
Sep first |
104.5 |
|
Sep last |
104.636 |
|
Sep. Now (ρ) |
104.636" |
|
Mag pri |
7.04 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
7.66 |
|
Spectral class |
K1/2V+L? (yellow-orange/very deep red) |
|
Pri motion ra |
+119 |
|
Sec motion ra |
|
|
Pri motion dec |
-066 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
22532-3750 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 53 12 -37 50 20 |
HDS 3250 Aa,Ab |
2021 |
13 |
258 |
0.1 |
9.53 |
13.59 |
4.06 |
Y |
|
Show |
|
|
22 53 12 -37 50 20 |
B 2504 AB |
2021 |
12 |
278 |
2.7 |
9.40 |
15.00 |
5.60 |
|
|
Show |
|
|
22 53 12 -37 50 20 |
PIN 12 AC |
2015 |
3 |
227 |
104.6 |
7.04 |
14.70 |
7.66 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Grus |
|
HIP |
113010 |
|
Tycho2 |
8004-01444-1 |
|
Gaia DR2 |
6547730797267255424 |
|
HD |
216405 |
|
CD |
CD-3815260 |
|
CP |
CP-38 8453 |
|
Distance |
44.15 |
|
Distance ly |
144.02 |
|