20228+2445 POU 4418
20h 22m 45.77s +24° 44' 49.1" P.A. 232.00 sep 14.7 mag 13.80,14.30
| Coord 2000 |
20228+2445 |
|
Discov num |
POU4418 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 45.77 +24 44 49.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
234 |
|
Pa last |
232.3 |
|
P.A. Now (θ) |
232.3° |
|
| Sep first |
14.7 |
|
Sep last |
14.665 |
|
Sep. Now (ρ) |
14.665" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=1.952
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832067507567235328 |
|
