20516+0431 KPP 1501
20h 51m 37.68s +04° 31' 17.9" P.A. 50.00 sep 11.3 mag 13.37,13.37
| Coord 2000 |
20516+0431 |
|
Discov num |
KPP1501 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 37.68 +04 31 17.9 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
50 |
|
Pa last |
50.4 |
|
P.A. Now (θ) |
50.4° |
|
| Sep first |
10.1 |
|
Sep last |
11.295 |
|
Sep. Now (ρ) |
11.295" |
|
| Mag pri |
13.37 |
|
Mag sec |
13.37 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1734756880201810944 |
|
