17482+0616 J  2116BC

 
 
17h 48m 11.89s +06 16' 59.7" P.A. 298 sep 5.8 mag 13.30,14.10
 
 
Coord 2000
17482+0616
Discov num
J  2116
Comp
BC
Coord arcsec 2000
17 48 11.89 +06 16 59.7
Date first
1942
Date last
2001
Obs
4
Pa first
295
Pa last
298
P.A. Now (θ)
298°
Sep first
4.0
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
13.30
Mag sec
14.10
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17482+0616 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17482+0616 J 2116 AB 1942 2001 4 30 49.0 9.29 12.62 3.33
Show 17482+0616 J 2116 BC 1942 2001 4 298 5.8 13.30 14.10 0.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
298.1
last precise sep
5.806
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17482+0616 J 2116 BC 2000 3 298 5.8 13.30 14.10 D 174811.89+061659.7
17482+0616 J 2116 BC 2001 4 298 5.8 13.30 14.10 D 174811.89+061659.7

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