03448+2417 HL 6 AC (Celaeno)

03h 44m 48.21s +24° 17' 22.0" P.A. 196.00 sep 217.6 mag 5.44,11.49 Sp B7IV dist. 115.61 pc (377.12 l.y.)

Coord 2000 03448+2417 Discov num HL    6 Comp AC Coord arcsec 2000 03 44 48.21 +24 17 22.0
Date first 1886 Date last 2011 Obs 6
Pa first 195 Pa last 195.5 P.A. Now (θ) 195.5°
Sep first 217.9 Sep last 217.622 Sep. Now (ρ) 217.622"
Mag pri 5.44 Mag sec 11.49 delta mag (ΔM) 6.05 Spectral class B7IV (blue-white)
Pri motion ra +020 Sec motion ra +020
Pri motion dec -045 Sec motion dec -047
Notes N (See Notes)




rPM=0.039 (< 0.3, Physical double)

This double is physical.



03448+2417 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 76126 03 44 48 +24 17 22 HL 6 AB 2011 5 264 88.4 5.44 13.24 7.80
Show Celaeno 76126 03 44 48 +24 17 22 HL 6 AC 2011 6 196 217.6 5.44 11.49 6.05 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Common name Celaeno Var name NSV1262 Tau Constellation Taurus SAO 76126
HIP 17489 Tycho2 1799-01440-1 Gaia DR2 65287458566524928 HD 23288
HR 1140 GC 4475 BD BD+23 505 Flamsteed 16 Tauri
Flamsteed name 16 Tau Distance 115.61 Distance ly 377.12