21574+2354 POU 5585
21h 57m 22.57s +23° 53' 48.9" P.A. 75.00 sep 5.1 mag 12.70,13.30
| Coord 2000 |
21574+2354 |
|
Discov num |
POU5585 |
|
Comp |
|
|
Coord arcsec 2000 |
21 57 22.57 +23 53 48.9 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
75 |
|
Pa last |
74.7 |
|
P.A. Now (θ) |
74.7° |
|
| Sep first |
4.7 |
|
Sep last |
5.084 |
|
Sep. Now (ρ) |
5.084" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1795149927179014784 |
|
