03430+3658 ALI 286 AB

03h 42m 56.60s +36° 58' 32.8" P.A. 341.00 sep 13.7 mag 9.67,12.60 Sp F2V

Coord 2000 03430+3658 Discov num ALI 286 Comp AB Coord arcsec 2000 03 42 56.60 +36 58 32.8
Date first 1929 Date last 2017 Obs 10
Pa first 350 Pa last 341.3 P.A. Now (θ) 341.3°
Sep first 12.5 Sep last 13.65 Sep. Now (ρ) 13.65"
Mag pri 9.67 Mag sec 12.60 delta mag (ΔM) 2.93 Spectral class F2V (yellow-white)
Pri motion ra +023 Sec motion ra -007
Pri motion dec -015 Sec motion dec -006
Notes U (Proper motion indicates non-physical)




rPM=1.141

This double is not physical.



03430+3658 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 56656 03 42 57 +36 58 33 ALI 286 AB 2017 10 341 13.7 9.67 12.60 2.93 <===
Show 56656 03 42 57 +36 58 33 ALI 286 AC 2017 10 173 9.4 9.67 12.70 3.03


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Perseus SAO 56656 Tycho2 2367-01396-1 Gaia DR2 223250686357781248
HD 278887 DM BD+36 738