16136-4549 JNN 225 KT

 
 
16h 13m 34.33s -45° 49' 03.5" P.A. 338.00 sep 4.2 mag 7.79,16.80 Sp F5
 
 
Coord 2000 16136-4549 Discov num JNN 225 Comp KT Coord arcsec 2000 16 13 34.33 -45 49 03.5
Date first 2011 Date last 2012 Obs 2
Pa first 337 Pa last 337.7 P.A. Now (θ) 337.7°
Sep first 4.2 Sep last 4.247 Sep. Now (ρ) 4.247"
Mag pri 7.79 Mag sec 16.80 delta mag (ΔM) 9.01 Spectral class F5 (yellow-white)
Pri motion ra -019 Sec motion ra
Pri motion dec -031 Sec motion dec
Notes U W K (Proper motion indicates non-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 not physical.
 
 
16136-4549 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 13 34 -45 49 04 JNN 225 KS 2012 2 182 4.6 7.79 16.40 8.61
Show 16 13 34 -45 49 04 JNN 225 KT 2012 2 338 4.2 7.79 16.80 9.01 <===
Show 16 13 34 -45 49 04 JNN 225 KU 2012 2 343 4.7 7.79 15.90 8.11
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma