21324+1553 BPM 2390
21h 32m 24.43s +15° 53' 01.5" P.A. 145.00 sep 107.9 mag 13.72,15.51
| Coord 2000 |
21324+1553 |
|
Discov num |
BPM2390 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 24.43 +15 53 01.5 |
|
| Date first |
1981 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
145 |
|
Pa last |
145 |
|
P.A. Now (θ) |
145° |
|
| Sep first |
107.9 |
|
Sep last |
107.875 |
|
Sep. Now (ρ) |
107.875" |
|
| Mag pri |
13.72 |
|
Mag sec |
15.51 |
|
delta mag (ΔM) |
1.79 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-010 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.51
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1771953186770721792 |
|
