20391+2525 POU 4799
20h 39m 03.26s +25° 25' 32.4" P.A. 189.00 sep 8.5 mag 13.20,13.40
| Coord 2000 |
20391+2525 |
|
Discov num |
POU4799 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 03.26 +25 25 32.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
201 |
|
Pa last |
188.7 |
|
P.A. Now (θ) |
188.7° |
|
| Sep first |
15.9 |
|
Sep last |
8.459 |
|
Sep. Now (ρ) |
8.459" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-034 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.927
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1855547990685413248 |
|
