00378+7254 HJ 1989 BC

 
 
00h 37m 51.37s +72° 54' 01.4" P.A. 342.00 sep 11.5 mag 11.52,12.40
 
 
Coord 2000 00378+7254 Discov num HJ 1989 Comp BC Coord arcsec 2000 00 37 51.37 +72 54 01.4
Date first 1831 Date last 2015 Obs 10
Pa first 349 Pa last 341.6 P.A. Now (θ) 341.6°
Sep first 8.0 Sep last 11.49 Sep. Now (ρ) 11.49"
Mag pri 11.52 Mag sec 12.40 delta mag (ΔM) 0.88 Spectral class
Pri motion ra +003 Sec motion ra -006
Pri motion dec +003 Sec motion dec -003
Notes
rPM=1.612
This double is not physical.
 
 
00378+7254 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 3366 4165 00 37 46 +72 53 42 HJ 1989 AB 2015 8 52 31.8 6.97 11.52 4.55
Show 00 37 51 +72 54 01 HJ 1989 BC 2015 10 342 11.5 11.52 12.40 0.88 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 536986463801164288