22370-4035 CRU 9045 CD
22h 36m 29.31s -40° 34' 57.7" P.A. 290.00 sep 110.8 mag 6.29,12.10 Sp A3Vn dist. 68.31 pc (222.83 l.y.)
| Coord 2000 |
22370-4035 |
|
Discov num |
CRU9045 |
|
Comp |
CD |
|
Coord arcsec 2000 |
22 36 29.31 -40 34 57.7 |
|
| Date first |
1879 |
|
Date last |
2010 |
|
Obs |
6 |
|
| Pa first |
286 |
|
Pa last |
289.8 |
|
P.A. Now (θ) |
289.8° |
|
| Sep first |
107.7 |
|
Sep last |
110.82 |
|
Sep. Now (ρ) |
110.82" |
|
| Mag pri |
6.29 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
5.81 |
|
Spectral class |
A3Vn (white) |
|
| Pri motion ra |
+046 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-072 |
|
Sec motion dec |
+006 |
|
| Notes |
N
(See Notes) |
|
rPM=1.005
This double is not physical.
22370-4035 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Sig2 Gru |
231217 |
22 36 59 -40 35 28 |
BU 771 AB |
2016 |
15 |
267 |
2.6 |
5.88 |
10.03 |
4.15 |
|
|
| Show |
|
231217 |
22 36 59 -40 35 28 |
SHY 811 AC |
1999 |
5 |
275 |
337.9 |
5.88 |
6.29 |
0.41 |
|
|
| Show |
|
231217 |
22 36 59 -40 35 28 |
CRU 9044 AE |
2010 |
5 |
297 |
65.3 |
5.88 |
12.70 |
6.82 |
|
|
| Show |
|
231211 |
22 36 29 -40 34 58 |
CRU 9045 CD |
2010 |
6 |
290 |
110.8 |
6.29 |
12.10 |
5.81 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
SAO |
231211 |
|
HIP |
111594 |
|
Tycho2 |
8000-01535-1 |
|
| Gaia DR2 |
6545396538377295232 |
|
HD |
214085 |
|
HR |
8600 |
|
GC |
31547 |
|
| CD |
CD-4114959 |
|
CP |
CP-41 9811 |
|
Bayer |
Sigma 1 Gruis |
|
Bayer name |
Sig1 Gru |
|
| FK5 |
3811 |
|
Distance |
68.31 |
|
Distance ly |
222.83 |
|
Bayer greek |
σ1 Gru |
|
