16225-0415 BU 1453AC

 
 
16h 22m 32.71s -04 14' 57.2" P.A. 349 sep 83 mag 7.41,12.68 Sp G0 dist. 27.57 pc (89.93 l.y.)
 
 
Coord 2000
16225-0415
Discov num
BU 1453
Comp
AC
Coord arcsec 2000
16 22 32.71 -04 14 57.2
Date first
1910
Date last
2011
Obs
5
Pa first
340
Pa last
349
P.A. Now (θ)
349°
Sep first
68.2
Sep last
83.0
Sep. Now (ρ)
83"
Mag pri
7.41
Mag sec
12.68
delta mag (ΔM)
5.27
Spectral class
G0 (yellow)
Pri motion ra
-080
Sec motion ra
-011
Pri motion dec
-176
Sec motion dec
+003
Notes
N (See Notes)
rPM=0.992
This double is not physical.
 
 
16225-0415 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16225-0415 BU 1453 AB 1855 2011 22 22 119.8 7.41 8.53 1.12
Show 16225-0415 BU 1453 AC 1910 2011 5 349 83.0 7.41 12.68 5.27 <===
Show 16225-0415 BU 1453 BC 1910 2000 4 245 68.6 8.53 12.68 4.15
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.6
Precise sep
82.95
Constellation
Ophiuchus
HIP
80218
Tycho2
5043-00109-1
HD
147512
BD
BD-03 3929
Distance
27.57
Distance ly
89.93
last precise pa
348.6
last precise sep
82.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16225-0415 BU 1453 AC 1911 2 340 68.5 7.41 11.60 G0 N 162232.71-041457.2
16225-0415 BU 1453 AC 2011 3 349 83.0 7.41 11.60 G0 N 162232.71-041457.2

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