21161+2517 POU 5302
21h 16m 10.87s +25° 16' 30.2" P.A. 34.00 sep 13.4 mag 13.62,14.19
| Coord 2000 |
21161+2517 |
|
Discov num |
POU5302 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 10.87 +25 16 30.2 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
28 |
|
Pa last |
33.6 |
|
P.A. Now (θ) |
33.6° |
|
| Sep first |
12.9 |
|
Sep last |
13.357 |
|
Sep. Now (ρ) |
13.357" |
|
| Mag pri |
13.62 |
|
Mag sec |
14.19 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.704
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840786939701123200 |
|
