23484+5740 TDS 1221
23h 48m 25.99s +57° 39' 30.8" P.A. 190.00 sep 0.8 mag 11.14,12.54
| Coord 2000 |
23484+5740 |
|
Discov num |
TDS1221 |
|
Comp |
|
|
Coord arcsec 2000 |
23 48 25.99 +57 39 30.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
190 |
|
Pa last |
189.8 |
|
P.A. Now (θ) |
189.8° |
|
| Sep first |
0.8 |
|
Sep last |
0.825 |
|
Sep. Now (ρ) |
0.825" |
|
| Mag pri |
11.14 |
|
Mag sec |
12.54 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4009-00005-1 |
|
Gaia DR2 |
1998302945440490496 |
|
