20336+4116 CAN 61 AE

 
 
20h 33m 37.00s +41° 16' 11.3" P.A. 260.00 sep 4.5 mag 7.90,16.30 Sp B0V
 
 
Coord 2000 20336+4116 Discov num CAN  61 Comp AE Coord arcsec 2000 20 33 37.00 +41 16 11.3
Date first 2008 Date last 2008 Obs 1
Pa first 260 Pa last 259.7 P.A. Now (θ) 259.7°
Sep first 4.5 Sep last 4.54 Sep. Now (ρ) 4.54"
Mag pri 7.90 Mag sec 16.30 delta mag (ΔM) 8.4 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.
 
 
20336+4116 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 33 37 +41 16 11 CAN 61 AB 2008 1 112 2.3 7.90 14.60 6.70
Show 20 33 37 +41 16 11 CAN 61 AC 2008 1 122 3.4 7.90 14.90 7.00
Show 20 33 37 +41 16 11 CAN 61 AD 2008 1 323 3.5 7.90 15.40 7.50
Show 20 33 37 +41 16 11 CAN 61 AE 2008 1 260 4.5 7.90 16.30 8.40 <===
Show 20 33 37 +41 16 11 CAN 61 AF 2008 1 197 5.4 7.90 16.20 8.30
Show 20 33 37 +41 16 11 CAN 61 AG 2008 1 350 7.2 7.90 16.00 8.10
Show 20 33 37 +41 16 11 CAN 61 AH 2008 1 94 8.0 7.90 15.40 7.50
Show 20 33 37 +41 16 11 CAN 61 AI 2008 1 146 8.1 7.90 15.30 7.40
Show 20 33 37 +41 16 11 CAN 61 AJ 2008 1 215 9.3 7.90 15.30 7.40
Show 20 33 37 +41 16 11 CAN 61 AK 2008 1 75 12.6 7.90 16.70 8.80
11-fold system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus