20038+4359 HJ 1472 AB

 
 
20h 03m 48.33s +43 59' 34.3" P.A. 222.00 sep 15.4 mag 11.27,10.78
 
 
Coord 2000 20038+4359 Discov num HJ 1472 Comp AB Coord arcsec 2000 20 03 48.33 +43 59 34.3
Date first 1828 Date last 2016 Obs 21
Pa first 225 Pa last 222.1 P.A. Now (θ) 222.1°
Sep first 10.0 Sep last 15.405 Sep. Now (ρ) 15.405"
Mag pri 11.27 Mag sec 10.78 delta mag (ΔM) 0.49 Spectral class
Pri motion ra -003 Sec motion ra -002
Pri motion dec -008 Sec motion dec -009
Notes
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
20038+4359 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 03 48 +43 59 34 HJ 1472 AB 2016 21 222 15.4 11.27 10.78 0.49 <===
Show 20 03 48 +43 59 34 CTT 9 AC 2015 12 129 59.2 11.27 10.83 0.44
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3162-01117-1 Gaia DR2 2075874074900400896