19557+3443 HLM 33 AB (HD 226582)

 
 
19h 55m 40.02s +34 42' 34.8" P.A. 77.00 sep 11.8 mag 10.70,11.30 Sp A3
 
 
Coord 2000 19557+3443 Discov num HLM  33 Comp AB Coord arcsec 2000 19 55 40.02 +34 42 34.8
Date first 1894 Date last 2015 Obs 18
Pa first 79 Pa last 76.5 P.A. Now (θ) 76.5°
Sep first 12.7 Sep last 11.847 Sep. Now (ρ) 11.847"
Mag pri 10.70 Mag sec 11.30 delta mag (ΔM) 0.6 Spectral class A3 (white)
Pri motion ra -004 Sec motion ra -001
Pri motion dec -010 Sec motion dec -005
Notes N (See Notes)
rPM=0.541
Nature of this double is uncertain.
 
 
19557+3443 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 226582 19 55 40 +34 42 35 HLM 33 AB 2015 18 77 11.8 10.70 11.30 0.60 <===
Show 19 55 40 +34 42 35 HLM 33 AC 2015 18 292 14.7 10.70 11.80 1.10
Show 19 55 40 +34 42 35 HLM 33 AD 2015 10 130 13.5 10.70 13.80 3.10
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 226582 Constellation Cygnus Tycho2 2677-00851-1 Gaia DR2 2035339062605135232
HD 226582