23093+4205 GRV 638
23h 09m 18.60s +42° 05' 23.0" P.A. 306.00 sep 25.9 mag 12.28,14.26
| Coord 2000 |
23093+4205 |
|
Discov num |
GRV 638 |
|
Comp |
|
|
Coord arcsec 2000 |
23 09 18.60 +42 05 23.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
306 |
|
Pa last |
305.8 |
|
P.A. Now (θ) |
305.8° |
|
| Sep first |
26.0 |
|
Sep last |
25.881 |
|
Sep. Now (ρ) |
25.881" |
|
| Mag pri |
12.28 |
|
Mag sec |
14.26 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.139 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1930795675969160576 |
|
