12028+4205 BFR 7

 
 
12h 02m 49.63s +42° 04' 47.5" P.A. 43.00 sep 7.7 mag 18.21,21.45 Sp M6.0+L0
 
 
Coord 2000 12028+4205 Discov num BFR   7 Comp Coord arcsec 2000 12 02 49.63 +42 04 47.5
Date first 1999 Date last 2016 Obs 6
Pa first 42 Pa last 42.6 P.A. Now (θ) 42.6°
Sep first 7.6 Sep last 7.659 Sep. Now (ρ) 7.659"
Mag pri 18.21 Mag sec 21.45 delta mag (ΔM) 3.24 Spectral class M6.0+L0 (red/very deep red)
Pri motion ra -306 Sec motion ra -292
Pri motion dec -300 Sec motion dec -276
Notes N R (See Notes, Red magnitudes)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 1537202850034988288