07214+3402 STF 1070 AB (HD 57158)

 
 
07h 21m 21.87s +34° 01' 36.2" P.A. 324.00 sep 1.7 mag 8.65,9.30 Sp A0 dist. 418.41 pc (1364.85 l.y.)
 
 
Coord 2000 07214+3402 Discov num STF1070 Comp AB Coord arcsec 2000 07 21 21.87 +34 01 36.2
Date first 1829 Date last 2019 Obs 34
Pa first 318 Pa last 324.2 P.A. Now (θ) 324.2°
Sep first 1.9 Sep last 1.725 Sep. Now (ρ) 1.725"
Mag pri 8.65 Mag sec 9.30 delta mag (ΔM) 0.65 Spectral class A0 (white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
07214+3402 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 57158 59996 07 21 22 +34 01 36 STF 1070 AB 2019 34 324 1.7 8.65 9.30 0.65 <===
Show 59996 07 21 22 +34 01 36 STF 1070 AC 2015 9 122 87.5 8.65 11.10 2.45
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 57158 Constellation Gemini SAO 59996 HIP 35647
Tycho2 2460-00671-1 Gaia DR2 896388468137516800 HD 57158 GC 9780
BD BD+34 1583 Distance 418.41 Distance ly 1364.85