20352+3754 SEI1181AC

 
 
20h 35m 02.07s +37 55' 33.0" P.A. 102 sep 29.4 mag 14.80,13.60
 
 
Coord 2000
20352+3754
Discov num
SEI1181
Comp
AC
Coord arcsec 2000
20 35 02.07 +37 55 33.0
Date first
1895
Date last
2015
Obs
9
Pa first
83
Pa last
102
P.A. Now (θ)
102°
Sep first
26.2
Sep last
29.4
Sep. Now (ρ)
29.4"
Mag pri
14.80
Mag sec
13.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-006
Sec motion ra
+007
Pri motion dec
-010
Sec motion dec
-006
Notes
rPM=1.166
This double is not physical.
 
 
20352+3754 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20352+3754 SEI1180 AB 1895 2015 9 138 28.4 14.80 14.60 0.20
Show 20352+3754 SEI1181 AC 1895 2015 9 102 29.4 14.80 13.60 1.20 <===
Show 20352+3754 SEI1180 BC 1895 2015 9 33 17.9 11.00 11.50 0.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.6
Precise sep
29.4
Constellation
Cygnus
Gaia DR2
54344676736
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20352+3754 SEI1181 AC 1895 1 84 26.2 10.50 10.50 N 203508.23+375316.4
20352+3754 SEI1181 AC 2008 2 103 29.2 10.50 10.50 N 203508.23+375316.4
20352+3754 SEI1181 AC 2015 5 102 29.4 14.80 13.60 203502.07+375533.0

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