04009+2312 STF 479 AB (HD 25201)

 
 
04h 00m 56.81s +23° 12' 05.4" P.A. 127.00 sep 7.5 mag 6.92,7.76 Sp B9V dist. 328.95 pc (1073.03 l.y.)
 
 
Coord 2000 04009+2312 Discov num STF 479 Comp AB Coord arcsec 2000 04 00 56.81 +23 12 05.4
Date first 1823 Date last 2022 Obs 114
Pa first 128 Pa last 126.6 P.A. Now (θ) 126.6°
Sep first 7.2 Sep last 7.522 Sep. Now (ρ) 7.522"
Mag pri 6.92 Mag sec 7.76 delta mag (ΔM) 0.84 Spectral class B9V (blue-white)
Pri motion ra +015 Sec motion ra +015
Pri motion dec -035 Sec motion dec -035
Notes N (See Notes)
Nature of this double is uncertain.
 
 
04009+2312 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 25201 76388 04 00 57 +23 12 05 STF 479 AB 2022 114 127 7.5 6.92 7.76 0.84 <===
Show 76388 04 00 57 +23 12 05 STF 479 AC 2019 50 242 57.8 6.92 9.45 2.53
Show 04 00 57 +23 12 01 STF 479 BC 2019 15 248 61.3 7.76 9.45 1.69
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 25201 Constellation Taurus SAO 76388 HIP 18748
Tycho2 1813-00873-1 Gaia DR2 65482140845207552 HD 25201 GC 4810
BD BD+22 617 Distance 328.95 Distance ly 1073.03