20059+3755 ES 2119BC

 
 
20h 05m 59.36s +37 55' 12.0" P.A. 256 sep 5.7 mag 11.27,15.20 Sp A3
 
 
Coord 2000
20059+3755
Discov num
ES 2119
Comp
BC
Coord arcsec 2000
20 05 59.36 +37 55 12.0
Date first
1924
Date last
2002
Obs
3
Pa first
253
Pa last
256
P.A. Now (θ)
256°
Sep first
4.6
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
11.27
Mag sec
15.20
delta mag (ΔM)
3.93
Spectral class
A3 (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
20059+3755 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20059+3755 ES 2119 AB 1896 2002 7 256 12.8 10.82 11.27 0.45
Show 20059+3755 ES 2119 BC 1924 2002 3 256 5.7 11.27 15.20 3.93 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.3
Precise sep
5.699
Cdsa2 id
ES 2119 BC
Constellation
Cygnus
Ra deg
20.099822222222222
De deg
37.919999999999995
last precise pa
256.3
last precise sep
5.699
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20059+3755 ES 2119 BC 1998 2 256 5.8 11.27 15.20 N D 200559.36+375512.0
20059+3755 ES 2119 BC 2002 3 256 5.7 11.27 15.20 N D 200559.36+375512.0

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