20393+2328 POU 4802
20h 39m 17.52s +23° 28' 10.4" P.A. 313.00 sep 19.1 mag 12.70,12.80
| Coord 2000 |
20393+2328 |
|
Discov num |
POU4802 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 17.52 +23 28 10.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
311 |
|
Pa last |
312.8 |
|
P.A. Now (θ) |
312.8° |
|
| Sep first |
18.8 |
|
Sep last |
19.112 |
|
Sep. Now (ρ) |
19.112" |
|
| Mag pri |
12.70 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.785
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819131508439159680 |
|
