15591+3736 BFR 12

 
 
15h 59m 08.15s +37° 35' 47.7" P.A. 204.00 sep 22.1 mag 8.56,14.53 Sp K2+M8.0
 
 
Coord 2000 15591+3736 Discov num BFR  12 Comp Coord arcsec 2000 15 59 08.15 +37 35 47.7
Date first 1998 Date last 2016 Obs 6
Pa first 204 Pa last 203.6 P.A. Now (θ) 203.6°
Sep first 22.1 Sep last 22.137 Sep. Now (ρ) 22.137"
Mag pri 8.56 Mag sec 14.53 delta mag (ΔM) 5.97 Spectral class K2+M8.0 (yellow-orange/red)
Pri motion ra +042 Sec motion ra -046
Pri motion dec -137 Sec motion dec -152
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.562
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1373307860093220480