20227+2023 J 3080
20h 22m 46.94s +20° 22' 23.4" P.A. 292.00 sep 7.4 mag 12.10,12.70
| Coord 2000 |
20227+2023 |
|
Discov num |
J 3080 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 46.94 +20 22 23.4 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
290 |
|
Pa last |
291.9 |
|
P.A. Now (θ) |
291.9° |
|
| Sep first |
6.0 |
|
Sep last |
7.426 |
|
Sep. Now (ρ) |
7.426" |
|
| Mag pri |
12.10 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.617
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1816940353559792768 |
|
