11092-7729 REP 20 AB

11h 09m 11.67s -77° 29' 12.8" P.A. 19.00 sep 1.3 mag 9.58,9.86 Sp M2.5+M2

Coord 2000 11092-7729 Discov num REP  20 Comp AB Coord arcsec 2000 11 09 11.67 -77 29 12.8
Date first 1989 Date last 2015 Obs 5
Pa first 22 Pa last 18.9 P.A. Now (θ) 18.9°
Sep first 1.1 Sep last 1.261 Sep. Now (ρ) 1.261"
Mag pri 9.58 Mag sec 9.86 delta mag (ΔM) 0.28 Spectral class M2.5+M2 (red/red)
Pri motion ra -054 Sec motion ra
Pri motion dec -008 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.



11092-7729 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 09 12 -77 29 13 REP 20 AB 2015 5 19 1.3 9.58 9.86 0.28 <===
Show 11 09 12 -77 29 13 REP 20 AC 2015 6 70 4.5 9.58 9.98 0.40
Show 11 09 12 -77 29 13 REP 20 BC 2015 4 85 3.9 13.00 14.80 1.80


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Chamaeleon Gaia DR2 5201154444259173632