16070-2743 MUA   1Ba,Bb

 
 
16H 06M 57.96S -27 43' 09.7" P.A. 276 SEP 0.1 MAG 9.09,9.16 SP K7V+M1V DIST. 160 PC (521.92 L.Y.)
 
 
Coord 2000
16070-2743
Discov num
MUA   1
Comp
Ba,Bb
Coord arcsec 2000
16 06 57.96 -27 43 09.7
Date first
2005
Date last
2005
Obs
1
Pa first
276
Pa last
276
P.A. Now (θ)
276°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.09
Mag sec
9.16
delta mag (ΔM)
0.07
Spectral class
K7V+M1V (yellow-orange/red)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16070-2743 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184124 16070-2743 RST1877 AB 1934 2005 5 2 1.5 8.23 12.70 4.47
Show 184124 16070-2743 GLP 5 AC 1890 1999 8 221 35.3 8.23 11.24 3.01
Show 184124 16070-2743 MUA 1 Ba,Bb 2005 2005 1 276 0.1 9.09 9.16 0.07 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
184124
HIP
78943
Tycho2
6788-00508-1
HD
144432
CD
CD-2710778
Distance
160
Distance ly
521.92
last precise pa
275.9
last precise sep
0.102