20489+2336 POU 5017
20h 48m 53.72s +23° 35' 50.0" P.A. 330.00 sep 13.6 mag 14.50,14.50
| Coord 2000 |
20489+2336 |
|
Discov num |
POU5017 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 53.72 +23 35 50.0 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
337 |
|
Pa last |
330.4 |
|
P.A. Now (θ) |
330.4° |
|
| Sep first |
14.3 |
|
Sep last |
13.574 |
|
Sep. Now (ρ) |
13.574" |
|
| Mag pri |
14.50 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.791
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842402882495195648 |
|
