20557+2353 POU 5063
20h 55m 42.89s +23° 53' 23.9" P.A. 328.00 sep 18.1 mag 12.50,13.60
| Coord 2000 |
20557+2353 |
|
Discov num |
POU5063 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 42.89 +23 53 23.9 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
330 |
|
Pa last |
328 |
|
P.A. Now (θ) |
328° |
|
| Sep first |
17.1 |
|
Sep last |
18.119 |
|
Sep. Now (ρ) |
18.119" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.158
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842578250300154624 |
|
