21191+1244 BPM 2357
21h 19m 06.07s +12° 43' 47.2" P.A. 65.00 sep 34.9 mag 12.52,13.20
| Coord 2000 |
21191+1244 |
|
Discov num |
BPM2357 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 06.07 +12 43 47.2 |
|
| Date first |
1984 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
64 |
|
Pa last |
64.8 |
|
P.A. Now (θ) |
64.8° |
|
| Sep first |
32.5 |
|
Sep last |
34.893 |
|
Sep. Now (ρ) |
34.893" |
|
| Mag pri |
12.52 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
|
|
| Pri motion ra |
+102 |
|
Sec motion ra |
+107 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
+029 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.053 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
