21019-1326 WSP 70 AB

21h 01m 54.47s -13° 25' 59.7" P.A. 168.00 sep 3.2 mag 10.88,13.00 Sp G4+K3

Coord 2000 21019-1326 Discov num WSP  70 Comp AB Coord arcsec 2000 21 01 54.47 -13 25 59.7
Date first 2014 Date last 2016 Obs 6
Pa first 167 Pa last 167.8 P.A. Now (θ) 167.8°
Sep first 3.1 Sep last 3.172 Sep. Now (ρ) 3.172"
Mag pri 10.88 Mag sec 13.00 delta mag (ΔM) 2.12 Spectral class G4+K3 (yellow/yellow-orange)
Pri motion ra +039 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes T R (Parallax indicates physical, Red magnitudes)




This double is physical.



21019-1326 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 01 54 -13 25 60 WSP 70 AB 2016 6 168 3.2 10.88 13.00 2.12 <===
Show 21 01 54 -13 25 60 WSP 70 AC 2016 4 65 12.0 10.88 18.30 7.42


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Aquarius Tycho2 5782-00970-1 Gaia DR2 6888469489370835840 HD 358155