19592+3702 SEI 765AC

 
 
19h 59m 07.55s +37 02' 34.7" P.A. 19 sep 20.9 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
2015
Obs
8
Pa first
18
Pa last
19
P.A. Now (θ)
19°
Sep first
21.5
Sep last
20.9
Sep. Now (ρ)
20.9"
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 2015 11 94 7.5 12.20 12.70 0.50
Show 19592+3702 SEI 765 AC 1928 2015 8 19 20.9 12.20 11.90 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.8
Precise sep
20.851
Constellation
Cygnus
Gaia DR2
51649537536
 
 
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
19592+3702 SEI 765 AC 2015 4 19 20.8 12.20 11.90 195907.55+370234.7

If you need more information about this double, apply for a data request form to the WDS.