16597-3726 JNN 233AC

 
 
16H 59M 42.48S -37 26' 16.8" P.A. 277 SEP 2.9 MAG 7.92,17.10 SP F5 DIST. 146.63 PC (478.31 L.Y.)
 
 
Coord 2000
16597-3726
Discov num
JNN 233
Comp
AC
Coord arcsec 2000
16 59 42.48 -37 26 16.8
Date first
2011
Date last
2012
Obs
2
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
7.92
Mag sec
17.10
delta mag (ΔM)
9.18
Spectral class
F5 (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16597-3726 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208278 16597-3726 JNN 233 AB 2011 2012 2 87 3.0 7.92 17.80 9.88
Show 208278 16597-3726 JNN 233 AC 2011 2012 2 277 2.9 7.92 17.10 9.18 <===
Show 208278 16597-3726 JNN 233 AD 2011 2012 2 324 4.6 7.92 18.20 10.28
Show 208278 16597-3726 JNN 233 AE 2011 2012 2 278 4.5 7.92 18.20 10.28
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
208278
HIP
83159
Tycho2
7372-00990-1
HD
153232
CD
CD-3711144
CP
CP-37 6828
Distance
146.63
Distance ly
478.31
last precise pa
277.1
last precise sep
2.892