23576+5457 TDT 4290
23h 57m 35.96s +54° 56' 55.3" P.A. 10.00 sep 0.5 mag 11.22,11.37
| Coord 2000 |
23576+5457 |
|
Discov num |
TDT4290 |
|
Comp |
|
|
Coord arcsec 2000 |
23 57 35.96 +54 56 55.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
10 |
|
Pa last |
10.2 |
|
P.A. Now (θ) |
10.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
11.22 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4005-01778-1 |
|
Gaia DR2 |
1993866931417060992 |
|
