23109+5609 STI 2950
23h 10m 55.04s +56° 08' 19.7" P.A. 261.00 sep 10.1 mag 12.48,13.30
| Coord 2000 |
23109+5609 |
|
Discov num |
STI2950 |
|
Comp |
|
|
Coord arcsec 2000 |
23 10 55.04 +56 08 19.7 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
265 |
|
Pa last |
261.4 |
|
P.A. Now (θ) |
261.4° |
|
| Sep first |
9.5 |
|
Sep last |
10.063 |
|
Sep. Now (ρ) |
10.063" |
|
| Mag pri |
12.48 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.82 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.28 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4002-00391-1 |
|
Gaia DR2 |
2008861658681953664 |
|
