20340+4106 CAN  67AB

 
 
20h 33m 59.25s +41 05' 38.1" P.A. 55.00 sep 2.6 mag 9.30,14.60 Sp B0V
 
 
Coord 2000
20340+4106
Discov num
CAN  67
Comp
AB
Coord arcsec 2000
20 33 59.25 +41 05 38.1
Date first
2008
Date last
2008
Obs
1
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.30
Mag sec
14.60
delta mag (ΔM)
5.3
Spectral class
B0V (blue-white)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star This double is physical.
 
 
20340+4106 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20340+4106 CAN 67 AB 2008 2008 1 55 2.6 9.30 14.60 5.30 <===
Show 20340+4106 CAN 67 AC 2008 2008 1 224 3.2 9.30 14.10 4.80
Show 20340+4106 CAN 67 AD 2008 2014 4 90 6.5 9.30 14.80 5.50
Show 20340+4106 CAN 67 AE 2008 2008 1 29 9.4 9.30 15.90 6.60
Show 20340+4106 CAN 67 AF 2008 2008 1 110 9.5 9.30 16.80 7.50
Show 20340+4106 CAN 67 AG 2008 2008 1 235 10.5 9.30 17.10 7.80
Show 20340+4106 CAN 67 AH 2008 2008 1 308 10.7 9.30 17.40 8.10
Show 20340+4106 CAN 67 AI 2008 2008 1 285 11.7 9.30 15.70 6.40
Show 20340+4106 CAN 67 AJ 1998 2014 5 298 11.9 9.30 11.00 1.70
Decuple system
10 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.6
Precise sep
2.61
Constellation
Cygnus
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20340+4106 CAN 67 AB 2008 1 55 2.6 9.30 14.60 B0V V K 203359.25+410538.1

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