20266+1736 GWP 2948
20h 26m 36.45s +17° 35' 35.7" P.A. 182.00 sep 22.1 mag 13.80,16.30
| Coord 2000 |
20266+1736 |
|
Discov num |
GWP2948 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 36.45 +17 35 35.7 |
|
| Date first |
1992 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
182 |
|
Pa last |
182.4 |
|
P.A. Now (θ) |
182.4° |
|
| Sep first |
22.2 |
|
Sep last |
22.122 |
|
Sep. Now (ρ) |
22.122" |
|
| Mag pri |
13.80 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-074 |
|
Sec motion dec |
-068 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.135 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1815009473706506880 |
|
