20572+2350 BKO 766
20h 57m 11.63s +23° 50' 21.2" P.A. 289.00 sep 3.3 mag 12.00,12.50
| Coord 2000 |
20572+2350 |
|
Discov num |
BKO 766 |
|
Comp |
|
|
Coord arcsec 2000 |
20 57 11.63 +23 50 21.2 |
|
| Date first |
2009 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
298 |
|
Pa last |
289 |
|
P.A. Now (θ) |
289° |
|
| Sep first |
3.5 |
|
Sep last |
3.344 |
|
Sep. Now (ρ) |
3.344" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1839577614348453248 |
|
