23428+4007 MLB 969 BC
23h 42m 41.70s +40° 07' 09.4" P.A. 323.00 sep 5.8 mag 12.20,12.40
| Coord 2000 |
23428+4007 |
|
Discov num |
MLB 969 |
|
Comp |
BC |
|
Coord arcsec 2000 |
23 42 41.70 +40 07 09.4 |
|
| Date first |
1934 |
|
Date last |
2021 |
|
Obs |
6 |
|
| Pa first |
321 |
|
Pa last |
323.4 |
|
P.A. Now (θ) |
323.4° |
|
| Sep first |
5.8 |
|
Sep last |
5.8 |
|
Sep. Now (ρ) |
5.8" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-043 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
23428+4007 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 42 45 +40 07 45 |
MLB 969 AB |
2021 |
7 |
223 |
48.5 |
10.50 |
12.20 |
1.70 |
|
|
| Show |
|
|
23 42 42 +40 07 09 |
MLB 969 BC |
2021 |
6 |
323 |
5.8 |
12.20 |
12.40 |
0.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1920407700567758208 |
|
