20369+6034 MLR 505

 
 
20h 36m 53.42s +60 34' 08.5" P.A. 138 sep 0.5 mag 11.60,11.90
 
 
Coord 2000
20369+6034
Discov num
MLR 505
Comp
Coord arcsec 2000
20 36 53.42 +60 34 08.5
Date first
1974
Date last
2015
Obs
6
Pa first
142
Pa last
138
P.A. Now (θ)
138°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.60
Mag sec
11.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.8
Precise sep
0.529
Constellation
Cygnus
Tycho2
4246-00807-1
Gaia DR2
17546891904
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20369+6034 MLR 505 1989 3 146 0.4 11.60 11.90 203653.42+603408.5
20369+6034 MLR 505 2008 5 143 0.6 11.60 11.90 203653.42+603408.5
20369+6034 MLR 505 2015 6 138 0.5 11.60 11.90 203653.42+603408.5

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