20205+2342 POU 4384
20h 20m 32.95s +23° 41' 58.5" P.A. 12.00 sep 11.4 mag 13.10,13.40
| Coord 2000 |
20205+2342 |
|
Discov num |
POU4384 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 32.95 +23 41 58.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
357 |
|
Pa last |
12.4 |
|
P.A. Now (θ) |
12.4° |
|
| Sep first |
7.5 |
|
Sep last |
11.417 |
|
Sep. Now (ρ) |
11.417" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-107 |
|
Sec motion dec |
+099 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.955
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831865914675980032 |
|