12173+2521 SKF 1474

 
 
12h 17m 15.86s +25° 21' 00.1" P.A. 114.00 sep 0.9 mag 15.20,18.00 Sp M3:
 
 
Coord 2000 12173+2521 Discov num SKF1474 Comp Coord arcsec 2000 12 17 15.86 +25 21 00.1
Date first 2005 Date last 2015 Obs 2
Pa first 130 Pa last 113.7 P.A. Now (θ) 113.7°
Sep first 0.9 Sep last 0.868 Sep. Now (ρ) 0.868"
Mag pri 15.20 Mag sec 18.00 delta mag (ΔM) 2.8 Spectral class M3: (red)
Pri motion ra -025 Sec motion ra
Pri motion dec -195 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 4002492706181464704