20229+2355 POU 4420
20h 22m 52.54s +23° 55' 06.9" P.A. 23.00 sep 7.2 mag 14.10,14.30
| Coord 2000 |
20229+2355 |
|
Discov num |
POU4420 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 52.54 +23 55 06.9 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
28 |
|
Pa last |
22.6 |
|
P.A. Now (θ) |
22.6° |
|
| Sep first |
7.9 |
|
Sep last |
7.15 |
|
Sep. Now (ρ) |
7.15" |
|
| Mag pri |
14.10 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+080 |
|
| Notes |
|
|
rPM=0.942
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831884198362798592 |
|
