23304+4912 TDT 4072
23h 30m 21.64s +49° 11' 37.7" P.A. 229.00 sep 0.5 mag 11.82,12.02 Sp Fev
| Coord 2000 |
23304+4912 |
|
Discov num |
TDT4072 |
|
Comp |
|
|
Coord arcsec 2000 |
23 30 21.64 +49 11 37.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
222 |
|
Pa last |
228.6 |
|
P.A. Now (θ) |
228.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.476 |
|
Sep. Now (ρ) |
0.476" |
|
| Mag pri |
11.82 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
Fev (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3645-02106-1 |
|
Gaia DR2 |
1942161125806721920 |
|
