02089+4927 BWL 9

 
 
02h 08m 53.63s +49° 26' 56.6" P.A. 302.00 sep 9.8 mag 7.58,14.50 Sp M4.0
 
 
Coord 2000 02089+4927 Discov num BWL   9 Comp Coord arcsec 2000 02 08 53.63 +49 26 56.6
Date first 1998 Date last 2011 Obs 2
Pa first 290 Pa last 302.1 P.A. Now (θ) 302.1°
Sep first 11.7 Sep last 9.846 Sep. Now (ρ) 9.846"
Mag pri 7.58 Mag sec 14.50 delta mag (ΔM) 6.92 Spectral class M4.0 (red)
Pri motion ra +232 Sec motion ra
Pri motion dec -285 Sec motion dec
Notes N U K (See Notes, Proper motion indicates non-physical, 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
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus