20407+2346 BKO 622
20h 40m 40.40s +23° 45' 53.8" P.A. 161.00 sep 8.9 mag 11.90,14.10
| Coord 2000 |
20407+2346 |
|
Discov num |
BKO 622 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 40.40 +23 45 53.8 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
161 |
|
Pa last |
161 |
|
P.A. Now (θ) |
161° |
|
| Sep first |
8.9 |
|
Sep last |
8.906 |
|
Sep. Now (ρ) |
8.906" |
|
| Mag pri |
11.90 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=1.233
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819166387871026816 |
|
