15547-5018 ARY 89 AC

15h 54m 40.97s -50° 17' 36.0" P.A. 195.00 sep 36.5 mag 10.70,11.70

Coord 2000 15547-5018 Discov num ARY  89 Comp AC Coord arcsec 2000 15 54 40.97 -50 17 36.0
Date first 1980 Date last 2015 Obs 8
Pa first 196 Pa last 195.4 P.A. Now (θ) 195.4°
Sep first 35.9 Sep last 36.469 Sep. Now (ρ) 36.469"
Mag pri 10.70 Mag sec 11.70 delta mag (ΔM) 1 Spectral class
Pri motion ra -005 Sec motion ra -007
Pri motion dec -002 Sec motion dec -004
Notes




rPM=0.351

Nature of this double is uncertain.



15547-5018 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 54 41 -50 17 36 ARY 89 AB 2015 11 86 25.8 10.70 11.00 0.30
Show 15 54 41 -50 17 36 ARY 89 AC 2015 8 195 36.5 10.70 11.70 1.00 <===
Show 15 54 40 -50 18 11 SKF 2386 CD 2015 4 177 3.5 11.70 16.00 4.30


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Norma Gaia DR2 5982577770473219072