11083-7734 SDT 4 Ba,Bb

 
 
11h 08m 15.21s -77° 33' 53.1" P.A. 88.00 sep 0.2 mag 8.50,9.80 Sp M0.5+M3
 
 
Coord 2000 11083-7734 Discov num SDT   4 Comp Ba,Bb Coord arcsec 2000 11 08 15.21 -77 33 53.1
Date first 2006 Date last 2021 Obs 6
Pa first 95 Pa last 87.7 P.A. Now (θ) 87.7°
Sep first 0.1 Sep last 0.189 Sep. Now (ρ) 0.189"
Mag pri 8.50 Mag sec 9.80 delta mag (ΔM) 1.3 Spectral class M0.5+M3 (red/red)
Pri motion ra -027 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes N 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.
 
 
11083-7734 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 08 15 -77 33 53 GHE 27 AB 2021 17 284 2.5 6.40 8.30 1.90
Show 11 08 15 -77 33 53 SDT 4 Ba,Bb 2021 6 88 0.2 8.50 9.80 1.30 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Gaia DR2 5201153035509861888