20424+2334 POU 4896
20h 42m 23.99s +23° 34' 00.8" P.A. 142.00 sep 14.1 mag 12.40,14.40
| Coord 2000 |
20424+2334 |
|
Discov num |
POU4896 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 23.99 +23 34 00.8 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
146 |
|
Pa last |
141.9 |
|
P.A. Now (θ) |
141.9° |
|
| Sep first |
12.8 |
|
Sep last |
14.053 |
|
Sep. Now (ρ) |
14.053" |
|
| Mag pri |
12.40 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843117011008192000 |
|
