20189+3723 BKO 823
20h 18m 55.36s +37° 22' 59.9" P.A. 201.00 sep 6.4 mag 11.90,12.90
Coord 2000 |
20189+3723 |
|
Discov num |
BKO 823 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 55.36 +37 22 59.9 |
|
Date first |
2000 |
|
Date last |
2022 |
|
Obs |
12 |
|
Pa first |
201 |
|
Pa last |
201.4 |
|
P.A. Now (θ) |
201.4° |
|
Sep first |
6.2 |
|
Sep last |
6.44 |
|
Sep. Now (ρ) |
6.44" |
|
Mag pri |
11.90 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-027 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2060605225649809664 |
|