04240-1805 HJ 3647 AC

 
 
04h 24m 01.57s -18° 05' 18.7" P.A. 317.00 sep 41.8 mag 11.16,12.19
 
 
Coord 2000 04240-1805 Discov num HJ 3647 Comp AC Coord arcsec 2000 04 24 01.57 -18 05 18.7
Date first 1916 Date last 2019 Obs 8
Pa first 309 Pa last 317.4 P.A. Now (θ) 317.4°
Sep first 42.0 Sep last 41.752 Sep. Now (ρ) 41.752"
Mag pri 11.16 Mag sec 12.19 delta mag (ΔM) 1.03 Spectral class
Pri motion ra -012 Sec motion ra +023
Pri motion dec -045 Sec motion dec -005
Notes
rPM=1.141
This double is not physical.
 
 
04240-1805 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 24 02 -18 05 19 HJ 3647 AB 2019 9 259 29.8 11.16 10.94 0.22
Show 04 24 02 -18 05 19 HJ 3647 AC 2019 8 317 41.8 11.16 12.19 1.03 <===
Show 04 23 59 -18 05 25 HJ 3647 BC 2019 11 2 36.6 10.94 12.19 1.25
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5893-00462-1 Gaia DR2 3171664852235640832