16225-0415 BU 1453AB

 
 
16H 22M 32.71S -04 14' 57.2" P.A. 22 SEP 119.8 MAG 7.41,8.53 SP G0 DIST. 27.57 PC (89.93 L.Y.)
 
 
Coord 2000
16225-0415
Discov num
BU 1453
Comp
AB
Coord arcsec 2000
16 22 32.71 -04 14 57.2
Date first
1855
Date last
2011
Obs
22
Pa first
23
Pa last
22
P.A. Now (θ)
22°
Sep first
92.4
Sep last
119.8
Sep. Now (ρ)
119.8"
Mag pri
7.41
Mag sec
8.53
delta mag (ΔM)
1.12
Spectral class
G0 (yellow)
Pri motion ra
-080
Sec motion ra
-005
Pri motion dec
-176
Sec motion dec
-016
Notes
N L (See Notes, Linear solution)
Nature of this double is uncertain.
 
 
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
 
 
Constellation
Ophiuchus
HIP
80218
Tycho2
5043-00109-1
HD
147512
BD
BD-03 3929
Distance
27.57
Distance ly
89.93
last precise pa
22.3
last precise sep
119.79