21082+2355 POU 5188
21h 08m 12.76s +23° 54' 55.5" P.A. 278.00 sep 12.0 mag 13.50,14.80
| Coord 2000 |
21082+2355 |
|
Discov num |
POU5188 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 12.76 +23 54 55.5 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
277 |
|
Pa last |
277.5 |
|
P.A. Now (θ) |
277.5° |
|
| Sep first |
8.8 |
|
Sep last |
12.026 |
|
Sep. Now (ρ) |
12.026" |
|
| Mag pri |
13.50 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.691
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840142041773255424 |
|
