20254+2520 POU 4484
20h 25m 23.56s +25° 20' 17.8" P.A. 29.00 sep 10.6 mag 14.30,14.50
Coord 2000 |
20254+2520 |
|
Discov num |
POU4484 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 23.56 +25 20 17.8 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
24 |
|
Pa last |
28.5 |
|
P.A. Now (θ) |
28.5° |
|
Sep first |
10.5 |
|
Sep last |
10.589 |
|
Sep. Now (ρ) |
10.589" |
|
Mag pri |
14.30 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=1.414
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1832488959809192960 |
|