16596-4117 B  1839AB

 
 
16h 59m 35.57s -41 17' 08.1" P.A. 185 sep 0.2 mag 8.36,9.58 Sp F5/6IV dist. 476.19 pc (1553.33 l.y.)
 
 
Coord 2000
16596-4117
Discov num
B  1839
Comp
AB
Coord arcsec 2000
16 59 35.57 -41 17 08.1
Date first
1931
Date last
1992
Obs
9
Pa first
149
Pa last
185
P.A. Now (θ)
185°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.36
Mag sec
9.58
delta mag (ΔM)
1.22
Spectral class
F5/6IV (yellow-white)
Pri motion ra
-036
Sec motion ra
Pri motion dec
-052
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16596-4117 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 227531 16596-4117 B 1839 AB 1931 1992 9 185 0.2 8.36 9.58 1.22 <===
Show 227531 16596-4117 B 1839 AB,C 1901 1999 8 325 8.7 8.00 11.18 3.18
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
185.2
Precise sep
0.19
Constellation
Scorpius
SAO
227531
HIP
83155
Tycho2
7876-02412-1
HD
153157
CD
CD-4111145
CP
CP-41 7799
Distance
476.19
Distance ly
1553.33
last precise pa
185.2
last precise sep
0.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16596-4117 B 1839 AB 1992 9 185 0.2 8.36 9.58 F5/6IV 165935.57-411708.1

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