18168-1414 J  2204AC

 
 
18h 16m 50.32s -14 13' 54.9" P.A. 351 sep 14.8 mag 11.90,12.70
 
 
Coord 2000
18168-1414
Discov num
J  2204
Comp
AC
Coord arcsec 2000
18 16 50.32 -14 13 54.9
Date first
1999
Date last
2000
Obs
3
Pa first
351
Pa last
351
P.A. Now (θ)
351°
Sep first
14.8
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
11.90
Mag sec
12.70
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+013
Sec motion ra
+001
Pri motion dec
+026
Sec motion dec
+005
Notes
rPM=0.832
This double is not physical.
 
 
18168-1414 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18168-1414 J 2204 AB 1942 2000 4 189 5.9 11.90 11.90 0.00
Show 18168-1414 J 2204 AC 1999 2000 3 351 14.8 11.90 12.70 0.80 <===
Show 18168-1414 J 2204 BC 1905 2000 4 356 20.4 11.90 12.70 0.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.7
Precise sep
14.772
Cdsa2 id
J 2204 AC
Constellation
Serpens
Ra deg
18.280644444444444
De deg
-14.231916666666667
last precise pa
350.7
last precise sep
14.772
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18168-1414 J 2204 AC 1999 3 351 14.8 10.50 12.00 D 181650.32-141354.9
18168-1414 J 2204 AC 2000 4 351 14.8 10.50 12.00 D 181650.32-141354.9

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