21516+2434 POU 5537
21h 51m 37.47s +24° 33' 42.6" P.A. 94.00 sep 18.4 mag 11.60,14.44
| Coord 2000 |
21516+2434 |
|
Discov num |
POU5537 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 37.47 +24 33 42.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
98 |
|
Pa last |
94.2 |
|
P.A. Now (θ) |
94.2° |
|
| Sep first |
17.4 |
|
Sep last |
18.405 |
|
Sep. Now (ρ) |
18.405" |
|
| Mag pri |
11.60 |
|
Mag sec |
14.44 |
|
delta mag (ΔM) |
2.84 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2206-01242-1 |
|
Gaia DR2 |
1796041321871650176 |
|
