20232+3542 HJ 1506AC

 
 
20h 23m 10.43s +35 41' 35.0" P.A. 194 sep 35.5 mag 8.13,11.67 Sp F8 dist. 83.96 pc (273.88 l.y.)
 
 
Coord 2000
20232+3542
Discov num
HJ 1506
Comp
AC
Coord arcsec 2000
20 23 10.43 +35 41 35.0
Date first
1896
Date last
2015
Obs
19
Pa first
193
Pa last
194
P.A. Now (θ)
194°
Sep first
32.4
Sep last
35.5
Sep. Now (ρ)
35.5"
Mag pri
8.13
Mag sec
11.67
delta mag (ΔM)
3.54
Spectral class
F8 (yellow-white)
Pri motion ra
+016
Sec motion ra
-001
Pri motion dec
+010
Sec motion dec
-011
Notes
N (See Notes)
rPM=1.432
This double is not physical.
 
 
20232+3542 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20232+3542 HJ 1506 AB 1828 2015 31 204 9.1 8.13 10.94 2.81
Show 20232+3542 HJ 1506 AC 1896 2015 19 194 35.5 8.13 11.67 3.54 <===
Show 20232+3542 FYM 177 AD 1998 2015 8 125 28.9 8.13 14.22 6.09
Show 20232+3542 FYM 177 EF 1998 2015 7 123 9.0 10.60 15.35 4.75
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194
Precise sep
35.515
Constellation
Cygnus
SAO
69934
HIP
100540
Tycho2
2684-00072-1
Gaia DR2
63167622784
HD
194208
BD
BD+35 4090
Distance
83.96
Distance ly
273.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20232+3542 HJ 1506 AC 1998 11 194 35.1 8.13 10.60 F8 D 202310.43+354135.0
20232+3542 HJ 1506 AC 2002 12 194 35.1 8.13 10.60 F8 D 202310.43+354135.0
20232+3542 HJ 1506 AC 2012 13 194 35.5 8.13 10.60 F8 D 202310.43+354135.0
20232+3542 HJ 1506 AC 2013 14 194 35.6 8.13 11.67 F8 202310.43+354135.0
20232+3542 HJ 1506 AC 2015 15 194 35.5 8.13 11.67 F8 N 202310.43+354135.0

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