20097+3535 SEI 935AB

 
 
20h 09m 38.02s +35 34' 51.3" P.A. 95 sep 7.2 mag 11.50,11.50
 
 
Coord 2000
20097+3535
Discov num
SEI 935
Comp
AB
Coord arcsec 2000
20 09 38.02 +35 34 51.3
Date first
1896
Date last
2015
Obs
11
Pa first
113
Pa last
95
P.A. Now (θ)
95°
Sep first
6.7
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
11.50
Mag sec
11.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-008
Sec motion ra
+005
Pri motion dec
-013
Sec motion dec
-001
Notes
rPM=1.159
This double is not physical.
 
 
20097+3535 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20097+3535 SEI 935 AB 1896 2015 11 95 7.2 11.50 11.50 0.00 <===
Show 20097+3535 SEI 934 AC 1896 2015 12 161 20.2 11.50 11.50 0.00
Show 20097+3535 BKO 98 CD 2000 2015 8 261 6.8 11.50 14.50 3.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95.3
Precise sep
7.154
Constellation
Cygnus
Gaia DR2
05330200448
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20097+3535 SEI 935 AB 2002 6 97 7.2 11.90 11.90 D 200938.02+353451.3
20097+3535 SEI 935 AB 2015 11 95 7.2 11.50 11.50 200938.02+353451.3

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