23288+4144 CHE 492 AB
23h 28m 48.85s +41° 44' 30.1" P.A. 67.00 sep 18.7 mag 10.49,12.70
| Coord 2000 |
23288+4144 |
|
Discov num |
CHE 492 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 28 48.85 +41 44 30.1 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
66 |
|
Pa last |
66.6 |
|
P.A. Now (θ) |
66.6° |
|
| Sep first |
19.8 |
|
Sep last |
18.669 |
|
Sep. Now (ρ) |
18.669" |
|
| Mag pri |
10.49 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.617
This double is not physical.
23288+4144 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 28 49 +41 44 30 |
CHE 492 AB |
2015 |
12 |
67 |
18.7 |
10.49 |
12.70 |
2.21 |
|
<=== |
| Show |
|
|
23 28 49 +41 44 30 |
ACA 15 AC |
2015 |
8 |
177 |
42.6 |
10.49 |
14.27 |
3.78 |
|
|
| Show |
|
|
23 28 49 +41 44 30 |
ACA 15 AD |
2015 |
8 |
135 |
82.5 |
10.49 |
13.01 |
2.52 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1923962971415175808 |
|