21086+2443 POU 5191
21h 08m 38.50s +24° 43' 21.2" P.A. 66.00 sep 12.9 mag 11.31,14.30
| Coord 2000 |
21086+2443 |
|
Discov num |
POU5191 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 38.50 +24 43 21.2 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
64 |
|
Pa last |
65.5 |
|
P.A. Now (θ) |
65.5° |
|
| Sep first |
12.7 |
|
Sep last |
12.924 |
|
Sep. Now (ρ) |
12.924" |
|
| Mag pri |
11.31 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
2.99 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2177-01973-1 |
|
Gaia DR2 |
1841093639022400128 |
|
