20036+3220 A   380

 
 
20h 03m 34.86s +32 19' 47.7" P.A. 202 sep 0.4 mag 9.74,9.77 Sp G0
 
 
Coord 2000
20036+3220
Discov num
A   380
Comp
Coord arcsec 2000
20 03 34.86 +32 19 47.7
Date first
1902
Date last
2016
Obs
29
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
1.0
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.74
Mag sec
9.77
delta mag (ΔM)
0.03
Spectral class
G0 (yellow)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-068
Sec motion dec
-068
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
202.1
Precise sep
0.38
Constellation
Cygnus
SAO
69325
Tycho2
2674-04531-1
HD
331755
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20036+3220 A 380 1997 27 204 0.6 9.74 9.77 G0 200334.86+321947.7
20036+3220 A 380 2007 29 205 0.5 9.74 9.77 G0 200334.86+321947.7
20036+3220 A 380 2016 29 202 0.4 9.74 9.77 G0 200334.86+321947.7

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