20340+4106 CAN 67 AJ

 
 
20h 33m 59.25s +41° 05' 38.1" P.A. 298.00 sep 11.9 mag 9.30,11.00 Sp B0V
 
 
Coord 2000 20340+4106 Discov num CAN  67 Comp AJ Coord arcsec 2000 20 33 59.25 +41 05 38.1
Date first 1998 Date last 2014 Obs 5
Pa first 297 Pa last 297.5 P.A. Now (θ) 297.5°
Sep first 11.9 Sep last 11.897 Sep. Now (ρ) 11.897"
Mag pri 9.30 Mag sec 11.00 delta mag (ΔM) 1.7 Spectral class B0V (blue-white)
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
20340+4106 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 33 59 +41 05 38 CAN 67 AB 2008 1 55 2.6 9.30 14.60 5.30
Show 20 33 59 +41 05 38 CAN 67 AC 2008 1 224 3.2 9.30 14.10 4.80
Show 20 33 59 +41 05 38 CAN 67 AD 2014 4 90 6.5 9.30 14.80 5.50
Show 20 33 59 +41 05 38 CAN 67 AE 2008 1 29 9.4 9.30 15.90 6.60
Show 20 33 59 +41 05 38 CAN 67 AF 2008 1 110 9.5 9.30 16.80 7.50
Show 20 33 59 +41 05 38 CAN 67 AG 2008 1 235 10.5 9.30 17.10 7.80
Show 20 33 59 +41 05 38 CAN 67 AH 2008 1 308 10.7 9.30 17.40 8.10
Show 20 33 59 +41 05 38 CAN 67 AI 2008 1 285 11.7 9.30 15.70 6.40
Show 20 33 59 +41 05 38 CAN 67 AJ 2014 5 298 11.9 9.30 11.00 1.70 <===
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus