20341+4105 CAN  69AB

 
 
20h 34m 04.86s +41 05' 12.9" P.A. 243.00 sep 1.5 mag 8.80,14.50 Sp O9V
 
 
Coord 2000
20341+4105
Discov num
CAN  69
Comp
AB
Coord arcsec 2000
20 34 04.86 +41 05 12.9
Date first
2008
Date last
2008
Obs
1
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
8.80
Mag sec
14.50
delta mag (ΔM)
5.7
Spectral class
O9V (blue)
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.
 
 
20341+4105 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20341+4105 CAN 69 AB 2008 2008 1 243 1.5 8.80 14.50 5.70 <===
Show 20341+4105 CAN 69 AC 2008 2008 1 77 1.9 8.80 15.30 6.50
Show 20341+4105 CAN 69 AD 2008 2008 1 218 3.5 8.80 16.10 7.30
Show 20341+4105 CAN 69 AE 2008 2008 1 239 5.0 8.80 14.30 5.50
Show 20341+4105 CAN 69 AF 2008 2008 1 241 5.3 8.80 15.50 6.70
Show 20341+4105 CAN 69 AG 2008 2008 1 36 5.7 8.80 18.20 9.40
Show 20341+4105 CAN 69 AH 2008 2008 1 258 6.8 8.80 16.00 7.20
Show 20341+4105 CAN 69 AI 1998 2008 2 45 7.1 8.80 14.70 5.90
Show 20341+4105 CAN 69 AJ 2008 2008 1 180 8.1 8.80 15.60 6.80
Show 20341+4105 CAN 69 AK 1998 2015 6 191 8.1 8.80 10.60 1.80
Show 20341+4105 CAN 69 AL 2008 2008 1 124 11.6 8.80 16.90 8.10
Show 20341+4105 CAN 69 AM 2008 2008 1 160 12.5 8.80 16.10 7.30
Show 20341+4105 CAN 69 AN 2008 2008 1 328 12.7 8.80 16.30 7.50
Show 20341+4105 CAN 69 AO 1998 2014 4 85 13.5 8.80 15.30 6.50
Show 20341+4105 CAN 69 AP 2008 2008 1 265 14.9 8.80 16.30 7.50
Show 20341+4105 CAN 69 AQ 2008 2008 1 269 15.0 8.80 16.50 7.70
17-fold system
17 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.1
Precise sep
1.53
Constellation
Cygnus
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20341+4105 CAN 69 AB 2008 1 243 1.5 8.80 14.50 O9V V K 203404.86+410512.9

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