21131+2409 POU 5259
21h 13m 04.15s +24° 08' 14.8" P.A. 139.00 sep 10.1 mag 11.20,14.80
| Coord 2000 |
21131+2409 |
|
Discov num |
POU5259 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 04.15 +24 08 14.8 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
133 |
|
Pa last |
138.9 |
|
P.A. Now (θ) |
138.9° |
|
| Sep first |
12.3 |
|
Sep last |
10.135 |
|
Sep. Now (ρ) |
10.135" |
|
| Mag pri |
11.20 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2186-00464-1 |
|
Gaia DR2 |
1840207329571025792 |
|
