19470+0705 J  1864AC

 
 
19h 46m 39.00s +07 06' 06.0" P.A. 309 sep 19.2 mag 12.90,12.80
 
 
Coord 2000
19470+0705
Discov num
J  1864
Comp
AC
Coord arcsec 2000
19 46 39.00 +07 06 06.0
Date first
1941
Date last
2015
Obs
9
Pa first
290
Pa last
309
P.A. Now (θ)
309°
Sep first
25.0
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
12.90
Mag sec
12.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-020
Sec motion ra
-000
Pri motion dec
-019
Sec motion dec
+006
Notes
R (Red magnitudes)
rPM=1.161
This double is not physical.
 
 
19470+0705 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19470+0705 J 1864 AB 1941 2015 9 19 9.1 12.90 13.30 0.40
Show 19470+0705 J 1864 AC 1941 2015 9 309 19.2 12.90 12.80 0.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.5
Precise sep
19.246
Constellation
Aquila
Gaia DR2
91637789952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19470+0705 J 1864 AC 1941 1 290 25.0 11.00 11.50 194639.11+070610.7
19470+0705 J 1864 AC 2011 2 308 19.4 11.00 11.50 194639.11+070610.7
19470+0705 J 1864 AC 2012 3 309 19.5 11.00 11.50 194639.11+070610.7
19470+0705 J 1864 AC 2015 6 309 19.3 12.90 12.80 R 194639.00+070606.0

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