21395+2503 POU 5453
21h 39m 34.04s +25° 03' 15.4" P.A. 321.00 sep 13.8 mag 12.80,13.50
Coord 2000 |
21395+2503 |
|
Discov num |
POU5453 |
|
Comp |
|
|
Coord arcsec 2000 |
21 39 34.04 +25 03 15.4 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
326 |
|
Pa last |
320.7 |
|
P.A. Now (θ) |
320.7° |
|
Sep first |
15.1 |
|
Sep last |
13.803 |
|
Sep. Now (ρ) |
13.803" |
|
Mag pri |
12.80 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1797948798451025408 |
|