23137+5648 STI 2957
23h 13m 39.45s +56° 47' 47.2" P.A. 153.00 sep 13.0 mag 12.10,12.40
| Coord 2000 |
23137+5648 |
|
Discov num |
STI2957 |
|
Comp |
|
|
Coord arcsec 2000 |
23 13 39.45 +56 47 47.2 |
|
| Date first |
1906 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
158 |
|
Pa last |
153.1 |
|
P.A. Now (θ) |
153.1° |
|
| Sep first |
12.1 |
|
Sep last |
13.005 |
|
Sep. Now (ρ) |
13.005" |
|
| Mag pri |
12.10 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.177 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
2009265007648806528 |
|
