15028+3551 HJ 245 AB

 
 
15h 02m 43.39s +35° 52' 00.4" P.A. 244.00 sep 16.5 mag 12.60,13.10
 
 
Coord 2000 15028+3551 Discov num HJ  245 Comp AB Coord arcsec 2000 15 02 43.39 +35 52 00.4
Date first 1955 Date last 2020 Obs 14
Pa first 248 Pa last 243.8 P.A. Now (θ) 243.8°
Sep first 15.3 Sep last 16.5 Sep. Now (ρ) 16.5"
Mag pri 12.60 Mag sec 13.10 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -007 Sec motion ra -014
Pri motion dec +017 Sec motion dec -018
Notes
rPM=1.565
This double is not physical.
 
 
15028+3551 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 02 43 +35 52 00 HJ 245 AB 2020 14 244 16.5 12.60 13.10 0.50 <===
Show 15 02 42 +35 51 54 DAM 83 BC 2019 7 285 13.0 13.10 16.79 3.69
Show 15 02 41 +35 51 57 DAM 83 CD 2019 6 290 15.2 16.79 17.00 0.21
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1291799310779495424