20085+3936 MLB 768
20h 08m 30.81s +39° 35' 36.2" P.A. 111.00 sep 5.1 mag 12.40,12.50
Coord 2000 |
20085+3936 |
|
Discov num |
MLB 768 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 30.81 +39 35 36.2 |
|
Date first |
1932 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
109 |
|
Pa last |
110.7 |
|
P.A. Now (θ) |
110.7° |
|
Sep first |
4.4 |
|
Sep last |
5.132 |
|
Sep. Now (ρ) |
5.132" |
|
Mag pri |
12.40 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.927
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2062032696676173952 |
|