18133-6513 NZO 89 AB

18h 13m 16.85s -65° 12' 51.6" P.A. 101.00 sep 5.4 mag 10.29,10.53 Sp F5V+F5V

Coord 2000 18133-6513 Discov num NZO  89 Comp AB Coord arcsec 2000 18 13 16.85 -65 12 51.6
Date first 1905 Date last 2015 Obs 15
Pa first 120 Pa last 100.8 P.A. Now (θ) 100.8°
Sep first 2.0 Sep last 5.378 Sep. Now (ρ) 5.378"
Mag pri 10.29 Mag sec 10.53 delta mag (ΔM) 0.24 Spectral class F5V+F5V (yellow-white/yellow-white)
Pri motion ra -003 Sec motion ra -002
Pri motion dec -024 Sec motion dec -026
Notes N V (See Notes, Proper motion indicates physical)




rPM=0.086 (< 0.3, Physical double)

This double is physical.



18133-6513 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 13 17 -65 12 52 NZO 89 AB 2015 15 101 5.4 10.29 10.53 0.24 <===
Show 18 13 17 -65 12 52 BAU 53 AC 2015 4 147 54.6 10.29 15.30 5.01


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Pavo Tycho2 9063-02800-1 Gaia DR2 6629464368508472448