23274+4140 CHE 471 AB
23h 27m 26.08s +41° 39' 39.4" P.A. 103.00 sep 7.5 mag 12.36,12.59 Sp F7V+G6IV
| Coord 2000 |
23274+4140 |
|
Discov num |
CHE 471 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 27 26.08 +41 39 39.4 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
23 |
|
| Pa first |
110 |
|
Pa last |
103.4 |
|
P.A. Now (θ) |
103.4° |
|
| Sep first |
7.1 |
|
Sep last |
7.52 |
|
Sep. Now (ρ) |
7.52" |
|
| Mag pri |
12.36 |
|
Mag sec |
12.59 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
F7V+G6IV (yellow-white/yellow) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-178 |
|
Sec motion dec |
-003 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.983
This double is not physical.
23274+4140 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 27 26 +41 39 39 |
CHE 471 AB |
2015 |
23 |
103 |
7.5 |
12.36 |
12.59 |
0.23 |
|
<=== |
| Show |
|
|
23 27 26 +41 39 39 |
CHE 471 AC |
2015 |
14 |
330 |
12.3 |
12.36 |
12.59 |
0.23 |
|
|
| Show |
|
|
23 27 26 +41 39 39 |
ABH 172 AD |
2015 |
8 |
110 |
84.4 |
12.36 |
12.63 |
0.27 |
|
|
| Show |
|
|
23 27 27 +41 39 36 |
CHE 471 BC |
2015 |
12 |
312 |
18.3 |
12.59 |
13.00 |
0.41 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3238-01935-1 |
|
Gaia DR2 |
1923958057969267328 |
|
