20280+2456 POU 4512
20h 28m 01.75s +24° 56' 17.4" P.A. 268.00 sep 13.4 mag 12.60,14.20
| Coord 2000 |
20280+2456 |
|
Discov num |
POU4512 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 01.75 +24 56 17.4 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
256 |
|
Pa last |
268.2 |
|
P.A. Now (θ) |
268.2° |
|
| Sep first |
14.4 |
|
Sep last |
13.443 |
|
Sep. Now (ρ) |
13.443" |
|
| Mag pri |
12.60 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.705
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831685736512000768 |
|
