17246-3153 JNN 322AC

 
 
17h 24m 36.43s -31 52' 48.5" P.A. 198 sep 0.9 mag 12.00,12.20 Sp K7
 
 
Coord 2000
17246-3153
Discov num
JNN 322
Comp
AC
Coord arcsec 2000
17 24 36.43 -31 52 48.5
Date first
2016
Date last
2016
Obs
1
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
12.00
Mag sec
12.20
delta mag (ΔM)
0.2
Spectral class
K7 (yellow-orange)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
17246-3153 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17246-3153 JNN 322 AB 2016 2016 1 352 0.1 11.50 13.80 2.30
Show 17246-3153 JNN 322 AC 2016 2016 1 198 0.9 12.00 12.20 0.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.2
Precise sep
0.902
Constellation
Scorpius
last precise pa
198.2
last precise sep
0.902
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17246-3153 JNN 322 AC 2016 1 198 0.9 12.00 12.20 K7 R 172436.43-315248.5

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