21150+2509 POU 5291
21h 15m 00.28s +25° 09' 11.9" P.A. 319.00 sep 6.1 mag 13.60,13.80
| Coord 2000 |
21150+2509 |
|
Discov num |
POU5291 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 00.28 +25 09 11.9 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
318 |
|
Pa last |
319.4 |
|
P.A. Now (θ) |
319.4° |
|
| Sep first |
5.9 |
|
Sep last |
6.114 |
|
Sep. Now (ρ) |
6.114" |
|
| Mag pri |
13.60 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840782374152339456 |
|
