23274+4140 CHE 471 BC
23h 27m 26.74s +41° 39' 35.7" P.A. 312.00 sep 18.3 mag 12.59,13.00 Sp G6IV
| Coord 2000 |
23274+4140 |
|
Discov num |
CHE 471 |
|
Comp |
BC |
|
Coord arcsec 2000 |
23 27 26.74 +41 39 35.7 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
315 |
|
Pa last |
312.4 |
|
P.A. Now (θ) |
312.4° |
|
| Sep first |
20.5 |
|
Sep last |
18.335 |
|
Sep. Now (ρ) |
18.335" |
|
| Mag pri |
12.59 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
G6IV (yellow) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-027 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.898
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 |
|
Gaia DR2 |
1923958057972475648 |
|
