23096+0045 GAU 20 AB
23h 09m 32.94s +00° 42' 39.7" P.A. 19.00 sep 9.3 mag 9.83,10.60 Sp G2
| Coord 2000 |
23096+0045 |
|
Discov num |
GAU 20 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 09 32.94 +00 42 39.7 |
|
| Date first |
1920 |
|
Date last |
1920 |
|
Obs |
1 |
|
| Pa first |
19 |
|
Pa last |
18.8 |
|
P.A. Now (θ) |
18.8° |
|
| Sep first |
9.3 |
|
Sep last |
9.3 |
|
Sep. Now (ρ) |
9.3" |
|
| Mag pri |
9.83 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
G2 (yellow) |
|
| Pri motion ra |
-029 |
|
Sec motion ra |
|
|
| Pri motion dec |
-130 |
|
Sec motion dec |
|
|
| Notes |
N
X
P
(See Notes, Dubious double, 100-year proper motion) |
|
Nature of this double is uncertain.
23096+0045 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 09 33 +00 42 40 |
RAS 13 Aa,Ab |
2007 |
3 |
38 |
0.4 |
9.80 |
|
|
|
|
| Show |
|
|
23 09 33 +00 42 40 |
GAU 20 AB |
1920 |
1 |
19 |
9.3 |
9.83 |
10.60 |
0.77 |
|
<=== |
| Show |
|
|
23 09 33 +00 42 40 |
LMP 23 AB,C |
2018 |
8 |
85 |
233.9 |
9.83 |
10.64 |
0.81 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
