14431+1721 JNN 99

 
 
14h 43m 07.86s +17° 20' 41.8" P.A. 3.00 sep 4.8 mag 11.60,14.90 Sp K5+M3.5
 
 
Coord 2000 14431+1721 Discov num JNN  99 Comp Coord arcsec 2000 14 43 07.86 +17 20 41.8
Date first 1998 Date last 2016 Obs 8
Pa first 3 Pa last 3.3 P.A. Now (θ) 3.3°
Sep first 4.7 Sep last 4.787 Sep. Now (ρ) 4.787"
Mag pri 11.60 Mag sec 14.90 delta mag (ΔM) 3.3 Spectral class K5+M3.5 (yellow-orange/red)
Pri motion ra -015 Sec motion ra
Pri motion dec +024 Sec motion dec
Notes U (Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Tycho2 1477-00243-1 Gaia DR2 1234998368288793984