16271-2426 ALO 5 BD

 
 
16h 27m 15.48s -24° 26' 40.6" P.A. 145.00 sep 7.3 mag 13.40,20.10
 
 
Coord 2000 16271-2426 Discov num ALO   5 Comp BD Coord arcsec 2000 16 27 15.48 -24 26 40.6
Date first 1998 Date last 1998 Obs 1
Pa first 145 Pa last 145 P.A. Now (θ) 145°
Sep first 7.3 Sep last 7.3 Sep. Now (ρ) 7.3"
Mag pri 13.40 Mag sec 20.10 delta mag (ΔM) 6.7 Spectral class
Pri motion ra Sec motion ra
Pri motion dec 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.
 
 
16271-2426 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 27 06 -24 26 18 YLW 10 AB 1999 3 100 132.4 11.03 10.79 0.24
Show 16 27 06 -24 26 18 YLW 10 AC 1999 3 65 149.5 11.03 13.19 2.16
Show 16 27 15 -24 26 41 ALO 5 Ba,Bb 1998 1 48 0.3 13.40
Show 16 27 15 -24 26 41 ALO 5 BD 1998 1 145 7.3 13.40 20.10 6.70 <===
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus