12290+3735 KZA 36 AC

 
 
12h 28m 57.50s +37° 35' 41.2" P.A. 323.00 sep 83.7 mag 9.17,13.12 Sp F5
 
 
Coord 2000 12290+3735 Discov num KZA  36 Comp AC Coord arcsec 2000 12 28 57.50 +37 35 41.2
Date first 1950 Date last 2019 Obs 13
Pa first 323 Pa last 322.8 P.A. Now (θ) 322.8°
Sep first 84.1 Sep last 83.67 Sep. Now (ρ) 83.67"
Mag pri 9.17 Mag sec 13.12 delta mag (ΔM) 3.95 Spectral class F5 (yellow-white)
Pri motion ra -023 Sec motion ra +003
Pri motion dec -015 Sec motion dec -027
Notes S (Parallax indidates non-physical)
rPM=1.043
This double is not physical.
 
 
12290+3735 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 63019 12 28 58 +37 35 41 KZA 36 AB 2019 11 115 57.1 9.17 12.87 3.70
Show 63019 12 28 58 +37 35 41 KZA 36 AC 2019 13 323 83.7 9.17 13.12 3.95 <===
Show 63019 12 28 58 +37 35 41 KZA 36 AD 2020 2 238 5.9 9.17 13.54 4.37
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici SAO 63019 Tycho2 3018-02331-1 Gaia DR2 1531802392516449408
HD 108674