20452+2335 POU 4952
20h 45m 08.83s +23° 34' 28.2" P.A. 218.00 sep 3.8 mag 13.30,14.50
| Coord 2000 |
20452+2335 |
|
Discov num |
POU4952 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 08.83 +23 34 28.2 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
211 |
|
Pa last |
217.9 |
|
P.A. Now (θ) |
217.9° |
|
| Sep first |
2.8 |
|
Sep last |
3.799 |
|
Sep. Now (ρ) |
3.799" |
|
| Mag pri |
13.30 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+041 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+030 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.018
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842378207908283520 |
|
