10079+4253 SLW 436

 
 
10h 07m 52.37s +42° 52' 51.6" P.A. 305.00 sep 8.6 mag 19.56,19.87 Sp M4.2+M4.3
 
 
Coord 2000 10079+4253 Discov num SLW 436 Comp Coord arcsec 2000 10 07 52.37 +42 52 51.6
Date first 1998 Date last 2016 Obs 8
Pa first 305 Pa last 304.8 P.A. Now (θ) 304.8°
Sep first 8.7 Sep last 8.614 Sep. Now (ρ) 8.614"
Mag pri 19.56 Mag sec 19.87 delta mag (ΔM) 0.31 Spectral class M4.2+M4.3 (red/red)
Pri motion ra -039 Sec motion ra -042
Pri motion dec -022 Sec motion dec -022
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 808497150744273920