20339+2512 POU 4652
20h 33m 55.94s +25° 11' 51.2" P.A. 288.00 sep 10.6 mag 12.60,13.50
| Coord 2000 |
20339+2512 |
|
Discov num |
POU4652 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 55.94 +25 11 51.2 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
290 |
|
Pa last |
287.8 |
|
P.A. Now (θ) |
287.8° |
|
| Sep first |
10.5 |
|
Sep last |
10.645 |
|
Sep. Now (ρ) |
10.645" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.8
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831743667028445184 |
|