20109+2332 POU 4250
20h 10m 53.16s +23° 31' 36.7" P.A. 104.00 sep 7.3 mag 13.60,13.60
Coord 2000 |
20109+2332 |
|
Discov num |
POU4250 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 53.16 +23 31 36.7 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
101 |
|
Pa last |
104.4 |
|
P.A. Now (θ) |
104.4° |
|
Sep first |
7.1 |
|
Sep last |
7.252 |
|
Sep. Now (ρ) |
7.252" |
|
Mag pri |
13.60 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1830535372481992704 |
|