19364+3541 ARN  82AB

 
 
19h 36m 21.91s +35 40' 39.7" P.A. 34 sep 43.5 mag 8.10,8.43 Sp A
 
 
Coord 2000
19364+3541
Discov num
ARN  82
Comp
AB
Coord arcsec 2000
19 36 21.91 +35 40 39.7
Date first
1897
Date last
2004
Obs
11
Pa first
35
Pa last
34
P.A. Now (θ)
34°
Sep first
43.5
Sep last
43.5
Sep. Now (ρ)
43.5"
Mag pri
8.10
Mag sec
8.43
delta mag (ΔM)
0.33
Spectral class
A (white)
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-003
Sec motion dec
-003
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
19364+3541 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19364+3541 ARN 82 AB 1897 2004 11 34 43.5 8.10 8.43 0.33 <===
Show 19364+3541 SEI 647 AC 1894 2002 5 177 27.5 8.10 11.66 3.56
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.1
Precise sep
43.45
Constellation
Cygnus
last precise pa
34.1
last precise sep
43.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19364+3541 ARN 82 AB 2004 10 34 43.5 8.10 8.43 D 193621.91+354039.7

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