20076+3627 SEI 898AB

 
 
20h 07m 34.87s +36 27' 37.4" P.A. 165 sep 29.1 mag 12.49,13.20
 
 
Coord 2000
20076+3627
Discov num
SEI 898
Comp
AB
Coord arcsec 2000
20 07 34.87 +36 27 37.4
Date first
1896
Date last
2015
Obs
10
Pa first
164
Pa last
165
P.A. Now (θ)
165°
Sep first
27.7
Sep last
29.1
Sep. Now (ρ)
29.1"
Mag pri
12.49
Mag sec
13.20
delta mag (ΔM)
0.71
Spectral class
Pri motion ra
+000
Sec motion ra
-004
Pri motion dec
+007
Sec motion dec
-006
Notes
rPM=1.886
This double is not physical.
 
 
20076+3627 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20076+3627 SEI 898 AB 1896 2015 10 165 29.1 12.49 13.20 0.71 <===
Show 20076+3627 SEI 899 BC 1896 2015 10 111 23.1 13.20 13.01 0.19
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.7
Precise sep
29.12
Constellation
Cygnus
Gaia DR2
04426948480
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20076+3627 SEI 898 AB 1983 2 164 28.8 11.00 11.00 200734.87+362737.4
20076+3627 SEI 898 AB 2002 3 165 29.0 11.00 11.00 200734.87+362737.4
20076+3627 SEI 898 AB 2013 4 165 29.6 12.49 13.20 200734.87+362737.4
20076+3627 SEI 898 AB 2015 6 165 29.1 12.49 13.20 200734.87+362737.4

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