00118+1952 HJ 1943 AD

 
 
00h 11m 47.41s +19 51' 25.0" P.A. 248.00 sep 55.6 mag 10.03,13.89 Sp M0
 
 
Coord 2000 00118+1952 Discov num HJ 1943 Comp AD Coord arcsec 2000 00 11 47.41 +19 51 25.0
Date first 1912 Date last 2018 Obs 9
Pa first 248 Pa last 248 P.A. Now (θ) 248°
Sep first 56.0 Sep last 55.58 Sep. Now (ρ) 55.58"
Mag pri 10.03 Mag sec 13.89 delta mag (ΔM) 3.86 Spectral class M0 (red)
Pri motion ra -009 Sec motion ra +002
Pri motion dec -006 Sec motion dec -003
Notes U (Proper motion indicates non-physical)
rPM=1.054
This double is not physical.
 
 
00118+1952 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 11 47 +19 51 25 HJ 1943 AB 2018 14 237 12.2 10.03 11.50 1.47
Show 00 11 47 +19 51 25 HJ 1943 AC 2018 9 48 15.3 10.03 13.70 3.67
Show 00 11 47 +19 51 25 HJ 1943 AD 2018 9 248 55.6 10.03 13.89 3.86 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1182-00042-1 Gaia DR2 2798440818506847488