20035+3924 SEI 829AC

 
 
20h 03m 26.32s +39 23' 29.7" P.A. 263 sep 22.7 mag 10.32,11.90 Sp F0V
 
 
Coord 2000
20035+3924
Discov num
SEI 829
Comp
AC
Coord arcsec 2000
20 03 26.32 +39 23 29.7
Date first
1892
Date last
2016
Obs
10
Pa first
263
Pa last
263
P.A. Now (θ)
263°
Sep first
22.6
Sep last
22.7
Sep. Now (ρ)
22.7"
Mag pri
10.32
Mag sec
11.90
delta mag (ΔM)
1.58
Spectral class
F0V (yellow-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+003
Sec motion dec
+001
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
20035+3924 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20035+3924 SEI 828 AB 1892 2016 14 85 19.8 10.32 11.43 1.11
Show 20035+3924 SEI 829 AC 1892 2016 10 263 22.7 10.32 11.90 1.58 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.5
Precise sep
22.711
Constellation
Cygnus
Tycho2
3154-00957-1
Gaia DR2
02751231360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20035+3924 SEI 829 AC 2000 3 262 22.8 10.32 11.90 D 200326.32+392329.7
20035+3924 SEI 829 AC 2002 4 262 22.8 10.32 11.90 D 200326.32+392329.7
20035+3924 SEI 829 AC 2016 5 263 22.7 10.32 11.90 F0V 200326.32+392329.7

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