19592+3702 SEI 765AC

 
 
19h 59m 07.55s +37 02' 34.7" P.A. 19 sep 20.8 mag 12.20,11.90
 
 
Coord 2000
19592+3702
Discov num
SEI 765
Comp
AC
Coord arcsec 2000
19 59 07.55 +37 02 34.7
Date first
1928
Date last
2002
Obs
3
Pa first
18
Pa last
19
P.A. Now (θ)
19°
Sep first
21.5
Sep last
20.8
Sep. Now (ρ)
20.8"
Mag pri
12.20
Mag sec
11.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
-004
Sec motion dec
-001
Notes
rPM=0.874
This double is not physical.
 
 
19592+3702 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19592+3702 SEI 765 AB 1896 2006 6 94 7.6 12.20 12.70 0.50
Show 19592+3702 SEI 765 AC 1928 2002 3 19 20.8 12.20 11.90 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19
Precise sep
20.828
Cdsa2 id
SEI 765 AC
Constellation
Cygnus
Ra deg
19.985430555555556
De deg
37.04297222222222
last precise pa
19
last precise sep
20.828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19592+3702 SEI 765 AC 1998 2 192 18.4 12.11 12.60 D 195914.96+370315.8
19592+3702 SEI 765 AC 2002 3 192 18.2 12.11 12.60 D 195914.96+370315.8

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