20291+2453 POU 4523
20h 29m 09.52s +24° 52' 48.8" P.A. 140.00 sep 16.8 mag 12.60,13.30
| Coord 2000 |
20291+2453 |
|
Discov num |
POU4523 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 09.52 +24 52 48.8 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
148 |
|
Pa last |
139.7 |
|
P.A. Now (θ) |
139.7° |
|
| Sep first |
15.1 |
|
Sep last |
16.753 |
|
Sep. Now (ρ) |
16.753" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
-008 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.563
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831670751355221120 |
|
