20337+4119 CAN  62AB

 
 
20h 33m 39.11s +41 19' 25.9" P.A. 246.00 sep 1.9 mag 6.50,10.80 Sp B0I
 
 
Coord 2000
20337+4119
Discov num
CAN  62
Comp
AB
Coord arcsec 2000
20 33 39.11 +41 19 25.9
Date first
2008
Date last
2008
Obs
2
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
6.50
Mag sec
10.80
delta mag (ΔM)
4.3
Spectral class
B0I (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.
 
 
20337+4119 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20337+4119 CAN 62 AB 2008 2008 2 246 1.9 6.50 10.80 4.30 <===
Show 20337+4119 CAN 62 AC 2008 2008 1 355 3.4 6.50 15.40 8.90
Show 20337+4119 CAN 62 AD 2008 2008 2 111 6.6 6.50 12.60 6.10
Show 20337+4119 CAN 62 AE 2008 2013 3 109 6.6 6.50 12.20 5.70
Show 20337+4119 CAN 62 AF 2008 2008 1 2 6.9 6.50 13.30 6.80
Show 20337+4119 CAN 62 AG 2008 2014 5 293 7.6 6.50 12.80 6.30
Show 20337+4119 CAN 62 AH 1998 2008 3 357 7.7 6.50 12.50 6.00
Show 20337+4119 CAN 62 AI 2008 2008 1 99 7.9 6.50 14.80 8.30
Show 20337+4119 CAN 62 AJ 2008 2008 1 307 11.4 6.50 14.50 8.00
Show 20337+4119 CAN 62 AK 1998 2014 5 207 13.4 6.50 13.90 7.40
Show 20337+4119 CAN 62 AL 1998 2015 6 172 14.2 7.20 12.30 5.10
12-fold system
12 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.5
Precise sep
1.87
Constellation
Cygnus
Tycho2
3161-01360-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20337+4119 CAN 62 AB 2008 2 246 1.9 6.50 10.80 B0I V K 203339.11+411925.9

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