20203+3919 BKO 566
20h 20m 16.33s +39° 18' 40.2" P.A. 159.00 sep 5.9 mag 12.60,13.00
| Coord 2000 |
20203+3919 |
|
Discov num |
BKO 566 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 16.33 +39 18 40.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
160 |
|
Pa last |
159.3 |
|
P.A. Now (θ) |
159.3° |
|
| Sep first |
5.9 |
|
Sep last |
5.919 |
|
Sep. Now (ρ) |
5.919" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=1.334
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061414839865507712 |
|
DM |
BD+38 4024 |
|
