21575+2402 LDS 4927
21h 57m 31.78s +24° 01' 19.0" P.A. 10.00 sep 31.4 mag 11.71,18.20
| Coord 2000 |
21575+2402 |
|
Discov num |
LDS4927 |
|
Comp |
|
|
Coord arcsec 2000 |
21 57 31.78 +24 01 19.0 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
16 |
|
Pa last |
10.2 |
|
P.A. Now (θ) |
10.2° |
|
| Sep first |
34.0 |
|
Sep last |
31.436 |
|
Sep. Now (ρ) |
31.436" |
|
| Mag pri |
11.71 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
6.49 |
|
Spectral class |
|
|
| Pri motion ra |
+146 |
|
Sec motion ra |
|
|
| Pri motion dec |
+038 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2203-01843-1 |
|
Gaia DR2 |
1795168618876811520 |
|
