08521+4734 ENG 40 BC

 
 
08h 51m 55.08s +47° 36' 17.5" P.A. 233.00 sep 144.4 mag 9.99,10.56 Sp K0
 
 
Coord 2000 08521+4734 Discov num ENG  40 Comp BC Coord arcsec 2000 08 51 55.08 +47 36 17.5
Date first 1893 Date last 2015 Obs 21
Pa first 233 Pa last 232.8 P.A. Now (θ) 232.8°
Sep first 146.7 Sep last 144.368 Sep. Now (ρ) 144.368"
Mag pri 9.99 Mag sec 10.56 delta mag (ΔM) 0.57 Spectral class K0 (yellow-orange)
Pri motion ra -009 Sec motion ra +006
Pri motion dec -011 Sec motion dec -008
Notes
rPM=1.076
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
 
 
Constellation Ursa Major Tycho2 3420-02097-1 Gaia DR2 1013976568098937984 DM BD+48 1691