15548-5020 DUN 195 AC

 
 
15h 54m 50.46s -50° 20' 17.9" P.A. 300.00 sep 26.4 mag 6.81,11.00 Sp A2
 
 
Coord 2000 15548-5020 Discov num DUN 195 Comp AC Coord arcsec 2000 15 54 50.46 -50 20 17.9
Date first 1900 Date last 2015 Obs 9
Pa first 289 Pa last 300.3 P.A. Now (θ) 300.3°
Sep first 28.8 Sep last 26.398 Sep. Now (ρ) 26.398"
Mag pri 6.81 Mag sec 11.00 delta mag (ΔM) 4.19 Spectral class A2 (white)
Pri motion ra -041 Sec motion ra -009
Pri motion dec -040 Sec motion dec -002
Notes N W (See Notes, )
rPM=0.867
This double is not physical.
 
 
15548-5020 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 142080 243110 15 54 50 -50 20 18 DUN 195 AB 2016 32 9 12.1 6.81 7.46 0.65
Show 243110 15 54 50 -50 20 18 DUN 195 AC 2015 9 300 26.4 6.81 11.00 4.19 <===
Show 15 54 51 -50 20 06 DUN 195 BC 2015 5 274 24.9 7.50 11.30 3.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma SAO 243110 Tycho2 8317-01709-1 Gaia DR2 5982530525830998016
HD 142080