00403+2403 STF 47 AB (HD 3743)

 
 
00h 40m 19.78s +24 03' 14.0" P.A. 206.00 sep 16.2 mag 7.25,8.82 Sp A4III dist. 131.58 pc (429.21 l.y.)
 
 
Coord 2000 00403+2403 Discov num STF  47 Comp AB Coord arcsec 2000 00 40 19.78 +24 03 14.0
Date first 1828 Date last 2020 Obs 68
Pa first 205 Pa last 205.7 P.A. Now (θ) 205.7°
Sep first 12.0 Sep last 16.156 Sep. Now (ρ) 16.156"
Mag pri 7.25 Mag sec 8.82 delta mag (ΔM) 1.57 Spectral class A4III (white)
Pri motion ra +039 Sec motion ra +043
Pri motion dec +006 Sec motion dec +004
Notes N (See Notes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
00403+2403 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 3743 74185 00 40 20 +24 03 14 STF 47 AB 2020 68 206 16.2 7.25 8.82 1.57 <===
Show 74185 00 40 20 +24 03 14 BU 1348 AC 2016 28 233 47.2 7.25 11.13 3.88
Show 00 40 19 +24 02 59 BU 1348 BC 2015 28 247 33.0 8.82 11.13 2.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 3743 Constellation Andromeda SAO 74185 HIP 3165
Tycho2 1738-00190-1 Gaia DR2 2806365686002962176 HD 3743 GC 793
BD BD+23 92 Distance 131.58 Distance ly 429.21