23255+5317 TDT 4030
23h 25m 27.28s +53° 17' 28.5" P.A. 259.00 sep 1.3 mag 10.66,12.49
| Coord 2000 |
23255+5317 |
|
Discov num |
TDT4030 |
|
Comp |
|
|
Coord arcsec 2000 |
23 25 27.28 +53 17 28.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
236 |
|
Pa last |
259.3 |
|
P.A. Now (θ) |
259.3° |
|
| Sep first |
1.6 |
|
Sep last |
1.335 |
|
Sep. Now (ρ) |
1.335" |
|
| Mag pri |
10.66 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
1.83 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3999-01432-1 |
|
Gaia DR2 |
1992729933306790656 |
|
