11073-7738 LAF 5 Ba,Bb

 
 
11h 07m 20.79s -77° 38' 07.3" P.A. 164.00 sep 0.1 mag 7.30,7.40 Sp G2
 
 
Coord 2000 11073-7738 Discov num LAF   5 Comp Ba,Bb Coord arcsec 2000 11 07 20.79 -77 38 07.3
Date first 2006 Date last 2009 Obs 4
Pa first 179 Pa last 163.8 P.A. Now (θ) 163.8°
Sep first 0.1 Sep last 0.053 Sep. Now (ρ) 0.053"
Mag pri 7.30 Mag sec 7.40 delta mag (ΔM) 0.1 Spectral class G2 (yellow)
Pri motion ra -024 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes N W K (See Notes, , K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
11073-7738 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 07 21 -77 38 07 SDT 2 Aa,Ab 2009 3 234 0.2 6.20 11.50 5.30
Show DI Cha 11 07 21 -77 38 07 REP 17 AB 2015 15 202 4.6 6.22 7.28 1.06
Show 11 07 21 -77 38 07 LAF 5 Ba,Bb 2009 4 164 0.1 7.30 7.40 0.10 <===
Quadruple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Gaia DR2 5201129121134048768