23489+4916 TDT 4212
23h 48m 51.29s +49° 15' 55.1" P.A. 334.00 sep 1.5 mag 11.84,12.22
| Coord 2000 |
23489+4916 |
|
Discov num |
TDT4212 |
|
Comp |
|
|
Coord arcsec 2000 |
23 48 51.29 +49 15 55.1 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
337 |
|
Pa last |
333.8 |
|
P.A. Now (θ) |
333.8° |
|
| Sep first |
2.0 |
|
Sep last |
1.532 |
|
Sep. Now (ρ) |
1.532" |
|
| Mag pri |
11.84 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3647-00071-1 |
|
Gaia DR2 |
1940783330358545536 |
|
