16273-2442 ALO 7 AB,C

 
 
16h 27m 19.49s -24° 41' 40.4" P.A. 163.00 sep 8.8 mag 8.70,15.20 Sp Me
 
 
Coord 2000 16273-2442 Discov num ALO   7 Comp AB,C Coord arcsec 2000 16 27 19.49 -24 41 40.4
Date first 1998 Date last 2001 Obs 2
Pa first 166 Pa last 162.9 P.A. Now (θ) 162.9°
Sep first 8.8 Sep last 8.76 Sep. Now (ρ) 8.76"
Mag pri 8.70 Mag sec 15.20 delta mag (ΔM) 6.5 Spectral class Me (red)
Pri motion ra -010 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes N V K (See Notes, Proper motion indicates physical, 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
This double is physical.
 
 
16273-2442 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 27 19 -24 41 40 CST 8 AB 2019 8 78 0.1 9.00 9.30 0.30
Show 16 27 19 -24 41 40 ALO 7 AB,C 2001 2 163 8.8 8.70 15.20 6.50 <===
Show 16 27 19 -24 41 40 ALO 7 AB,D 1998 1 3 4.4 8.60 18.20 9.60
Show 16 27 19 -24 41 40 YLW 13 AB,E 1999 3 96 26.7 8.60 8.40 0.20
Show 16 27 20 -24 41 49 ALO 7 Ca,Cb 1998 0 -1 0.3 16.20
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 6049072007438134272