09533+5037 STT 209 (HD 85439)

09h 53m 17.23s +50° 37' 16.3" P.A. 309.00 sep 4.9 mag 7.41,10.31 Sp G8IV dist. 196.85 pc (642.12 l.y.)

Coord 2000 09533+5037 Discov num STT 209 Comp Coord arcsec 2000 09 53 17.23 +50 37 16.3
Date first 1843 Date last 2019 Obs 33
Pa first 310 Pa last 308.5 P.A. Now (θ) 308.5°
Sep first 3.8 Sep last 4.894 Sep. Now (ρ) 4.894"
Mag pri 7.41 Mag sec 10.31 delta mag (ΔM) 2.9 Spectral class G8IV (yellow)
Pri motion ra +014 Sec motion ra +008
Pri motion dec -025 Sec motion dec -024
Notes




rPM=0.212 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 85439 Constellation Ursa Major SAO 27416 HIP 48485
Tycho2 3439-01188-1 Gaia DR2 826931910588471936 HD 85439 GC 13592
BD BD+51 1553 Distance 196.85 Distance ly 642.12