14164+3116 SKF 1639

14h 16m 25.93s +31° 16' 00.5" P.A. 310.00 sep 7.4 mag 15.70,16.60 Sp DA+M3:

Coord 2000 14164+3116 Discov num SKF1639 Comp Coord arcsec 2000 14 16 25.93 +31 16 00.5
Date first 1992 Date last 2016 Obs 8
Pa first 310 Pa last 309.8 P.A. Now (θ) 309.8°
Sep first 7.4 Sep last 7.424 Sep. Now (ρ) 7.424"
Mag pri 15.70 Mag sec 16.60 delta mag (ΔM) 0.9 Spectral class DA+M3: (white dwarf/red)
Pri motion ra -037 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes V (Proper motion indicates physical)




This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Bootes Gaia DR2 1477398797692204032