21345-1841 UC 4499 AB

 
 
21h 34m 29.36s -18° 40' 37.2" P.A. 293.00 sep 18.7 mag 14.50,15.50
 
 
Coord 2000 21345-1841 Discov num UC 4499 Comp AB Coord arcsec 2000 21 34 29.36 -18 40 37.2
Date first 1998 Date last 2010 Obs 4
Pa first 293 Pa last 293.4 P.A. Now (θ) 293.4°
Sep first 18.7 Sep last 18.72 Sep. Now (ρ) 18.72"
Mag pri 14.50 Mag sec 15.50 delta mag (ΔM) 1 Spectral class
Pri motion ra +079 Sec motion ra +081
Pri motion dec -013 Sec motion dec -011
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
21345-1841 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 34 29 -18 40 37 JNN 326 Aa,Ab 2016 1 270 0.3 14.60
Show 21 34 29 -18 40 37 UC 4499 AB 2010 4 293 18.7 14.50 15.50 1.00 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus