20279+2421 POU 4509
20h 27m 58.90s +24° 20' 30.6" P.A. 280.00 sep 9.0 mag 11.70,12.70
Coord 2000 |
20279+2421 |
|
Discov num |
POU4509 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 58.90 +24 20 30.6 |
|
Date first |
1892 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
280 |
|
Pa last |
279.7 |
|
P.A. Now (θ) |
279.7° |
|
Sep first |
8.9 |
|
Sep last |
8.95 |
|
Sep. Now (ρ) |
8.95" |
|
Mag pri |
11.70 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+040 |
|
Sec motion ra |
+043 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
+013 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831581626501959424 |
|