02561+2003 HER 6 AC

 
 
02h 56m 08.42s +20° 03' 38.6" P.A. 203.00 sep 15.7 mag 14.40,14.50 Sp M3Ve+K9e
 
 
Coord 2000 02561+2003 Discov num HER   6 Comp AC Coord arcsec 2000 02 56 08.42 +20 03 38.6
Date first 1951 Date last 2015 Obs 9
Pa first 203 Pa last 203.1 P.A. Now (θ) 203.1°
Sep first 15.4 Sep last 15.721 Sep. Now (ρ) 15.721"
Mag pri 14.40 Mag sec 14.50 delta mag (ΔM) 0.1 Spectral class M3Ve+K9e (red/yellow-orange)
Pri motion ra +003 Sec motion ra -012
Pri motion dec -002 Sec motion dec -009
Notes N R (See Notes, Red magnitudes)
rPM=1.104
This double is not physical.
 
 
02561+2003 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 56 08 +20 03 39 REP 1 AB 2013 6 57 4.0 14.40 18.50 4.10
Show 02 56 08 +20 03 39 HER 6 AC 2015 9 203 15.7 14.40 14.50 0.10 <===
Show 02 56 08 +20 03 24 CVN 6 Ca,Cb 2013 6 51 0.4 15.30 15.50 0.20
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries