21216+2344 POU 5350
21h 21m 37.07s +23° 43' 55.5" P.A. 344.00 sep 11.5 mag 11.20,12.90
Coord 2000 |
21216+2344 |
|
Discov num |
POU5350 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 37.07 +23 43 55.5 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
333 |
|
Pa last |
343.5 |
|
P.A. Now (θ) |
343.5° |
|
Sep first |
10.8 |
|
Sep last |
11.515 |
|
Sep. Now (ρ) |
11.515" |
|
Mag pri |
11.20 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
-023 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1792317615291028992 |
|