16022-2241 LAF  94AC

 
 
16h 02m 13.55s -22 41' 15.2" P.A. 189 sep 0.3 mag 6.97,10.96 Sp B9.5V dist. 146.2 pc (476.9 l.y.)
 
 
Coord 2000
16022-2241
Discov num
LAF  94
Comp
AC
Coord arcsec 2000
16 02 13.55 -22 41 15.2
Date first
2008
Date last
2008
Obs
1
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
6.97
Mag sec
10.96
delta mag (ΔM)
3.99
Spectral class
B9.5V (blue-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
16022-2241 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184045 16022-2241 KOU 46 AB 1998 2000 2 47 11.8 7.13 14.62 7.49
Show 184045 16022-2241 LAF 94 AC 2008 2008 1 189 0.3 6.97 10.96 3.99 <===
Show 184045 16022-2241 LAF 94 AD 2008 2008 1 91 6.2 6.97 17.91 10.94
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189
Precise sep
0.325
Constellation
Scorpius
SAO
184045
HIP
78549
Tycho2
6779-02195-1
HD
143600
BD
BD-22 4071
CD
CD-2211306
CP
CP-22 6109
Distance
146.2
Distance ly
476.9
last precise pa
189
last precise sep
0.325
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16022-2241 LAF 94 AC 2008 1 189 0.3 6.97 10.96 B9.5V V K 160213.55-224115.2

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