16264-2424 ALO 1 BC

 
 
16h 26m 22.71s -24° 24' 06.7" P.A. 340.00 sep 4.9 mag 15.80,17.70
 
 
Coord 2000 16264-2424 Discov num ALO   1 Comp BC Coord arcsec 2000 16 26 22.71 -24 24 06.7
Date first 1998 Date last 1998 Obs 1
Pa first 340 Pa last 340 P.A. Now (θ) 340°
Sep first 4.9 Sep last 4.9 Sep. Now (ρ) 4.9"
Mag pri 15.80 Mag sec 17.70 delta mag (ΔM) 1.9 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (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.
 
 
16264-2424 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 26 22 -24 24 07 ALO 1 AB 2001 3 86 6.2 14.70 15.80 1.10
Show 16 26 22 -24 24 07 ALO 1 AC 2001 2 41 6.7 14.70 17.70 3.00
Show 16 26 23 -24 24 07 ALO 1 BC 1998 1 340 4.9 15.80 17.70 1.90 <===
Show 16 26 23 -24 24 07 ALO 1 BD 1998 1 57 8.6 15.80 19.70 3.90
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus