20323+2442 POU 4590
20h 32m 20.79s +24° 42' 21.8" P.A. 347.00 sep 8.3 mag 14.20,14.40
| Coord 2000 |
20323+2442 |
|
Discov num |
POU4590 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 20.79 +24 42 21.8 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
341 |
|
Pa last |
346.8 |
|
P.A. Now (θ) |
346.8° |
|
| Sep first |
8.0 |
|
Sep last |
8.273 |
|
Sep. Now (ρ) |
8.273" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-048 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831512907021534720 |
|