20401+2458 POU 4840
20h 40m 06.38s +24° 57' 24.5" P.A. 16.00 sep 14.8 mag 13.80,14.30
| Coord 2000 |
20401+2458 |
|
Discov num |
POU4840 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 06.38 +24 57 24.5 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
27 |
|
Pa last |
15.8 |
|
P.A. Now (θ) |
15.8° |
|
| Sep first |
16.6 |
|
Sep last |
14.767 |
|
Sep. Now (ρ) |
14.767" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.595
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843505830100343808 |
|
