20085+3936 MLB 768

 
 
20h 08m 30.81s +39 35' 36.2" P.A. 111 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
111
P.A. Now (θ)
111°
Sep first
4.4
Sep last
5.1
Sep. Now (ρ)
5.1"
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
 
 
Precise pa
110.7
Precise sep
5.132
Constellation
Cygnus
Gaia DR2
96676173952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20085+3936 MLB 768 2006 3 114 4.9 10.00 10.10 I 200830.81+393536.2
20085+3936 MLB 768 2015 6 110 5.1 12.40 12.50 200830.81+393536.2

If you need more information about this double, apply for a data request form to the WDS.