20111+3626 ALI 414

 
 
20h 11m 07.11s +36 25' 44.9" P.A. 215 sep 11.6 mag 11.12,11.60
 
 
Coord 2000
20111+3626
Discov num
ALI 414
Comp
Coord arcsec 2000
20 11 07.11 +36 25 44.9
Date first
1933
Date last
2015
Obs
10
Pa first
220
Pa last
215
P.A. Now (θ)
215°
Sep first
9.2
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
11.12
Mag sec
11.60
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
+003
Sec motion ra
-006
Pri motion dec
+014
Sec motion dec
-010
Notes
rPM=1.79
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215
Precise sep
11.589
Constellation
Cygnus
Tycho2
2683-00434-1
Gaia DR2
19909251584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20111+3626 ALI 414 1933 1 220 9.2 11.12 11.60 201107.11+362544.9
20111+3626 ALI 414 2002 2 216 11.3 11.12 11.60 201107.11+362544.9
20111+3626 ALI 414 2015 4 215 11.6 11.12 11.60 201107.11+362544.9

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