23303+5425 TDS 1210
23h 30m 17.67s +54° 25' 07.8" P.A. 22.00 sep 1.1 mag 11.01,11.17
| Coord 2000 |
23303+5425 |
|
Discov num |
TDS1210 |
|
Comp |
|
|
Coord arcsec 2000 |
23 30 17.67 +54 25 07.8 |
|
| Date first |
1991 |
|
Date last |
2017 |
|
Obs |
3 |
|
| Pa first |
18 |
|
Pa last |
21.9 |
|
P.A. Now (θ) |
21.9° |
|
| Sep first |
1.2 |
|
Sep last |
1.133 |
|
Sep. Now (ρ) |
1.133" |
|
| Mag pri |
11.01 |
|
Mag sec |
11.17 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4003-01019-1 |
|
Gaia DR2 |
1997346954431083648 |
|
