20434+2500 POU 4921
20h 43m 24.06s +25° 00' 31.6" P.A. 72.00 sep 4.1 mag 13.70,14.30
| Coord 2000 |
20434+2500 |
|
Discov num |
POU4921 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 24.06 +25 00 31.6 |
|
| Date first |
1899 |
|
Date last |
2008 |
|
Obs |
5 |
|
| Pa first |
67 |
|
Pa last |
71.7 |
|
P.A. Now (θ) |
71.7° |
|
| Sep first |
4.6 |
|
Sep last |
4.13 |
|
Sep. Now (ρ) |
4.13" |
|
| Mag pri |
13.70 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
+033 |
|
| Pri motion dec |
|
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843535581331278208 |
|
