03143+2257 STF 366 AB (HD 20078)

 
 
03h 14m 17.15s +22° 57' 13.5" P.A. 34.00 sep 41.1 mag 6.88,10.43 Sp K0 dist. 146.2 pc (476.9 l.y.)
 
 
Coord 2000 03143+2257 Discov num STF 366 Comp AB Coord arcsec 2000 03 14 17.15 +22 57 13.5
Date first 1877 Date last 2016 Obs 33
Pa first 42 Pa last 34.4 P.A. Now (θ) 34.4°
Sep first 49.0 Sep last 41.07 Sep. Now (ρ) 41.07"
Mag pri 6.88 Mag sec 10.43 delta mag (ΔM) 3.55 Spectral class K0 (yellow-orange)
Pri motion ra +058 Sec motion ra -009
Pri motion dec -007 Sec motion dec -019
Notes W
rPM=1.165
This double is not physical.
 
 
03143+2257 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 20078 75806 03 14 17 +22 57 14 STF 366 AB 2016 33 34 41.1 6.88 10.43 3.55 <===
Show 03 14 19 +22 57 48 BU 530 BC 2016 28 192 1.9 10.43 11.10 0.67
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20078 Constellation Aries SAO 75806 HIP 15072
Tycho2 1784-00214-1 Gaia DR2 110492470394054912 HD 20078 GC 3859
ADS 2414 BD BD+22 457 Distance 146.2 Distance ly 476.9