00396+8445 HJ 1986 AC

00h 39m 35.16s +84° 44' 52.0" P.A. 189.00 sep 55.8 mag 7.96,11.16 Sp F8

Coord 2000 00396+8445 Discov num HJ 1986 Comp AC Coord arcsec 2000 00 39 35.16 +84 44 52.0
Date first 1900 Date last 2015 Obs 10
Pa first 187 Pa last 188.5 P.A. Now (θ) 188.5°
Sep first 55.6 Sep last 55.75 Sep. Now (ρ) 55.75"
Mag pri 7.96 Mag sec 11.16 delta mag (ΔM) 3.2 Spectral class F8 (yellow-white)
Pri motion ra +050 Sec motion ra +046
Pri motion dec +021 Sec motion dec +019
Notes N (See Notes)




rPM=0.082 (< 0.3, Physical double)

This double is physical.



00396+8445 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 3290 103 00 39 35 +84 44 52 HJ 1986 AB 2018 31 67 40.3 7.96 8.50 0.54
Show 103 00 39 35 +84 44 52 HJ 1986 AC 2015 10 189 55.8 7.96 11.16 3.20 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cepheus SAO 103 Tycho2 4619-00293-1 Gaia DR2 573546707191168128
HD 3290