20280+2508 POU 4513
20h 28m 01.95s +25° 07' 23.9" P.A. 39.00 sep 7.2 mag 13.20,14.50
| Coord 2000 |
20280+2508 |
|
Discov num |
POU4513 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 01.95 +25 07 23.9 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
42 |
|
Pa last |
39.1 |
|
P.A. Now (θ) |
39.1° |
|
| Sep first |
6.5 |
|
Sep last |
7.244 |
|
Sep. Now (ρ) |
7.244" |
|
| Mag pri |
13.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832440379446982528 |
|
