20207+2341 POU 4388
20h 20m 46.09s +23° 41' 22.3" P.A. 159.00 sep 10.6 mag 13.10,14.20
| Coord 2000 |
20207+2341 |
|
Discov num |
POU4388 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 46.09 +23 41 22.3 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
156 |
|
Pa last |
159 |
|
P.A. Now (θ) |
159° |
|
| Sep first |
10.3 |
|
Sep last |
10.574 |
|
Sep. Now (ρ) |
10.574" |
|
| Mag pri |
13.10 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831865712822205312 |
|