20067+3607 SEI 883AB

 
 
20h 06m 42.41s +36 07' 08.9" P.A. 137 sep 26.1 mag 12.58,12.74
 
 
Coord 2000
20067+3607
Discov num
SEI 883
Comp
AB
Coord arcsec 2000
20 06 42.41 +36 07 08.9
Date first
1896
Date last
2015
Obs
10
Pa first
137
Pa last
137
P.A. Now (θ)
137°
Sep first
26.0
Sep last
26.1
Sep. Now (ρ)
26.1"
Mag pri
12.58
Mag sec
12.74
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
-007
Sec motion dec
-005
Notes
rPM=0.294 (< 0.3, Physical double)
This double is physical.
 
 
20067+3607 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20067+3607 SEI 883 AB 1896 2015 10 137 26.1 12.58 12.74 0.16 <===
Show 20067+3607 BKO 86 AC 1998 2015 8 97 14.9 12.58 16.00 3.42
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.4
Precise sep
26.064
Constellation
Cygnus
Gaia DR2
14509082112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20067+3607 SEI 883 AB 2002 4 137 26.0 10.70 10.80 D 200642.41+360708.9
20067+3607 SEI 883 AB 2015 6 137 26.1 12.58 12.74 200642.41+360708.9

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