19586+3424 SEI 754AB

 
 
19h 58m 34.28s +34 24' 36.1" P.A. 359 sep 29 mag 12.31,12.68
 
 
Coord 2000
19586+3424
Discov num
SEI 754
Comp
AB
Coord arcsec 2000
19 58 34.28 +34 24 36.1
Date first
1894
Date last
2012
Obs
6
Pa first
1
Pa last
359
P.A. Now (θ)
359°
Sep first
28.9
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
12.31
Mag sec
12.68
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-010
Notes
rPM=0.199 (< 0.3, Physical double)
This double is physical.
 
 
19586+3424 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19586+3424 SEI 754 AB 1894 2012 6 359 29.0 12.31 12.68 0.37 <===
Show 19586+3424 WSI 147 AC 1998 2012 3 74 8.6 12.31 13.90 1.59
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.9
Precise sep
29
Constellation
Cygnus
last precise pa
358.9
last precise sep
29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19586+3424 SEI 754 AB 1998 4 359 28.6 12.31 12.68 D 195834.28+342436.1
19586+3424 SEI 754 AB 2002 5 359 28.6 12.31 12.68 D 195834.28+342436.1
19586+3424 SEI 754 AB 2012 6 359 29.0 12.31 12.68 D 195834.28+342436.1

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