23122+4244 BVD 285
23h 12m 13.84s +42° 44' 03.9" P.A. 357.00 sep 20.0 mag 17.70,19.10
| Coord 2000 |
23122+4244 |
|
Discov num |
BVD 285 |
|
Comp |
|
|
Coord arcsec 2000 |
23 12 13.84 +42 44 03.9 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
357 |
|
Pa last |
356.9 |
|
P.A. Now (θ) |
356.9° |
|
| Sep first |
20.1 |
|
Sep last |
20.029 |
|
Sep. Now (ρ) |
20.029" |
|
| Mag pri |
17.70 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
+069 |
|
Sec motion ra |
+067 |
|
| Pri motion dec |
+041 |
|
Sec motion dec |
+044 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1930838556923711872 |
|
