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
 
 
Constellation
Cygnus
Tycho2
3150-01139-1
last precise pa
256.3
last precise sep
5.699