20591+3944 BKO 480
20h 59m 05.62s +39° 44' 08.0" P.A. 236.00 sep 11.1 mag 13.20,14.00
| Coord 2000 |
20591+3944 |
|
Discov num |
BKO 480 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 05.62 +39 44 08.0 |
|
| Date first |
1998 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
236 |
|
Pa last |
236.2 |
|
P.A. Now (θ) |
236.2° |
|
| Sep first |
11.0 |
|
Sep last |
11.117 |
|
Sep. Now (ρ) |
11.117" |
|
| Mag pri |
13.20 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.94
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1873059049084493824 |
|
