04241+1727 DRS 37 AC (64 Tau)

 
 
04h 24m 05.69s +17° 26' 39.2" P.A. 85.00 sep 10.0 mag 4.41,9.64 Sp A7V dist. 49.48 pc (161.4 l.y.)
 
 
Coord 2000 04241+1727 Discov num DRS  37 Comp AC Coord arcsec 2000 04 24 05.69 +17 26 39.2
Date first 1997 Date last 2007 Obs 2
Pa first 87 Pa last 85.4 P.A. Now (θ) 85.4°
Sep first 9.2 Sep last 9.98 Sep. Now (ρ) 9.98"
Mag pri 4.41 Mag sec 9.64 delta mag (ΔM) 5.23 Spectral class A7V (white)
Pri motion ra +108 Sec motion ra
Pri motion dec -035 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
04241+1727 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 93907 04 24 06 +17 26 39 OCC 952 Aa,Ab 1996 0 -1 0.0 5.60 5.60 0.00
Show 93907 04 24 06 +17 26 39 BUP 56 AB 2015 6 249 147.2 4.81 14.65 9.84
Show 64 Tau 93907 04 24 06 +17 26 39 DRS 37 AC 2007 2 85 10.0 4.41 9.64 5.23 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 64 Tau Constellation Taurus SAO 93907 HIP 20542
Tycho2 1269-01244-1 Gaia DR2 3313978112552491136 HD 27819 HR 1380
GC 5328 BD BD+17 714 Flamsteed 64 Tauri Flamsteed name 64 Tau
Distance 49.48 Distance ly 161.4