20393+2452 POU 4806
20h 39m 23.12s +24° 52' 07.6" P.A. 34.00 sep 15.3 mag 13.20,13.40
| Coord 2000 |
20393+2452 |
|
Discov num |
POU4806 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 23.12 +24 52 07.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
34 |
|
Pa last |
33.7 |
|
P.A. Now (θ) |
33.7° |
|
| Sep first |
16.0 |
|
Sep last |
15.329 |
|
Sep. Now (ρ) |
15.329" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.663
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843504180832732672 |
|
