20137+2333 POU 4288
20h 13m 40.87s +23° 32' 58.7" P.A. 104.00 sep 14.6 mag 10.60,11.70
| Coord 2000 |
20137+2333 |
|
Discov num |
POU4288 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 40.87 +23 32 58.7 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
109 |
|
Pa last |
104.4 |
|
P.A. Now (θ) |
104.4° |
|
| Sep first |
13.4 |
|
Sep last |
14.639 |
|
Sep. Now (ρ) |
14.639" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.903
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2154-02884-1 |
|
Gaia DR2 |
1830500772206768000 |
|
