21557+1752 BPM 2413
21h 55m 44.82s +17° 51' 39.4" P.A. 343.00 sep 97.0 mag 14.57,15.26
| Coord 2000 |
21557+1752 |
|
Discov num |
BPM2413 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 44.82 +17 51 39.4 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
343 |
|
Pa last |
343.4 |
|
P.A. Now (θ) |
343.4° |
|
| Sep first |
97.1 |
|
Sep last |
97.014 |
|
Sep. Now (ρ) |
97.014" |
|
| Mag pri |
14.57 |
|
Mag sec |
15.26 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-007 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.604
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1779047545030684032 |
|
