20552+0729 GWP 3017
20h 55m 10.34s +07° 28' 41.0" P.A. 96.00 sep 132.1 mag 17.80,18.00
| Coord 2000 |
20552+0729 |
|
Discov num |
GWP3017 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 10.34 +07 28 41.0 |
|
| Date first |
1990 |
|
Date last |
1990 |
|
Obs |
1 |
|
| Pa first |
96 |
|
Pa last |
96.2 |
|
P.A. Now (θ) |
96.2° |
|
| Sep first |
132.1 |
|
Sep last |
132.1 |
|
Sep. Now (ρ) |
132.1" |
|
| Mag pri |
17.80 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-046 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1737698142526201600 |
|
