23428+4007 MLB 969 AB
23h 42m 44.61s +40° 07' 44.8" P.A. 223.00 sep 48.5 mag 10.50,12.20
| Coord 2000 |
23428+4007 |
|
Discov num |
MLB 969 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 42 44.61 +40 07 44.8 |
|
| Date first |
1934 |
|
Date last |
2021 |
|
Obs |
7 |
|
| Pa first |
225 |
|
Pa last |
223.1 |
|
P.A. Now (θ) |
223.1° |
|
| Sep first |
45.0 |
|
Sep last |
48.5 |
|
Sep. Now (ρ) |
48.5" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-043 |
|
| Notes |
|
|
rPM=1.086
This double is not physical.
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 |
1920407734927495936 |
|
