20567+2450 BKO 765
20h 56m 41.75s +24° 50' 01.7" P.A. 270.00 sep 6.0 mag 12.50,13.00
| Coord 2000 |
20567+2450 |
|
Discov num |
BKO 765 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 41.75 +24 50 01.7 |
|
| Date first |
1997 |
|
Date last |
2020 |
|
Obs |
12 |
|
| Pa first |
273 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
| Sep first |
5.7 |
|
Sep last |
6.04 |
|
Sep. Now (ρ) |
6.04" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+500 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-178 |
|
| Notes |
|
|
rPM=0.98
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842787879063958272 |
|
