20586+0723 J 1715
20h 58m 36.42s +07° 23' 15.4" P.A. 125.00 sep 5.2 mag 12.20,13.70
| Coord 2000 |
20586+0723 |
|
Discov num |
J 1715 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 36.42 +07 23 15.4 |
|
| Date first |
1941 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
130 |
|
Pa last |
125.3 |
|
P.A. Now (θ) |
125.3° |
|
| Sep first |
4.0 |
|
Sep last |
5.175 |
|
Sep. Now (ρ) |
5.175" |
|
| Mag pri |
12.20 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+025 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.691
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1737472914440532608 |
|
