20335+3858 SEI1166

 
 
20h 33m 29.84s +38 57' 32.0" P.A. 73 sep 17 mag 10.50,10.50
 
 
Coord 2000
20335+3858
Discov num
SEI1166
Comp
Coord arcsec 2000
20 33 29.84 +38 57 32.0
Date first
1895
Date last
2015
Obs
12
Pa first
69
Pa last
73
P.A. Now (θ)
73°
Sep first
18.5
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
10.50
Mag sec
10.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
+005
Sec motion ra
-002
Pri motion dec
+003
Sec motion dec
-013
Notes
rPM=1.328
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.8
Precise sep
16.969
Constellation
Cygnus
Gaia DR2
81035937792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20335+3858 SEI1166 1998 5 72 17.2 10.50 10.50 D 203329.84+385732.0
20335+3858 SEI1166 2002 6 72 17.1 10.50 10.50 D 203329.84+385732.0
20335+3858 SEI1166 2010 7 73 16.9 10.50 10.50 203329.84+385732.0
20335+3858 SEI1166 2015 8 73 17.0 10.50 10.50 203329.84+385732.0

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