08521+4734 ENG 40 AB (HD 75488)

 
 
08h 52m 05.53s +47° 33' 49.6" P.A. 325.00 sep 184.7 mag 8.20,9.99 Sp G2V dist. 65.45 pc (213.5 l.y.)
 
 
Coord 2000 08521+4734 Discov num ENG  40 Comp AB Coord arcsec 2000 08 52 05.53 +47 33 49.6
Date first 1873 Date last 2015 Obs 29
Pa first 321 Pa last 324.7 P.A. Now (θ) 324.7°
Sep first 155.9 Sep last 184.72 Sep. Now (ρ) 184.72"
Mag pri 8.20 Mag sec 9.99 delta mag (ΔM) 1.79 Spectral class G2V (yellow)
Pri motion ra +047 Sec motion ra -009
Pri motion dec -207 Sec motion dec -011
Notes L (Linear solution)
rPM=0.96
This double is not physical.
 
 
08521+4734 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 75488 42578 08 52 06 +47 33 50 ENG 40 AB 2015 29 325 184.7 8.20 9.99 1.79 <===
Show 42578 08 52 06 +47 33 50 ENG 40 AC 2015 21 286 230.7 8.20 10.56 2.36
Show 08 51 55 +47 36 18 ENG 40 BC 2015 21 233 144.4 9.99 10.56 0.57
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 75488 Constellation Ursa Major SAO 42578 HIP 43543
Tycho2 3420-01910-1 Gaia DR2 1013976224501552896 HD 75488 GC 12222
DM BD+48 1692 BD BD+48 1693 Distance 65.45 Distance ly 213.5