04241+1727 DRS  37AC

 
 
04H 24M 05.69S +17 26' 39.2" P.A. 85 SEP 10 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
P.A. Now (θ)
85°
Sep first
9.2
Sep last
10.0
Sep. Now (ρ)
10"
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)
Nature of this double is uncertain.
 
 
04241+1727 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Del2 Tau 93907 04241+1727 BUP 56 AB 1909 2000 4 248 146.0 4.81 14.65 9.84
Show 93907 04241+1727 DRS 37 AC 1997 2007 2 85 10.0 4.41 9.64 5.23 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
93907
HIP
20542
Tycho2
1269-01244-1
HD
27819
HR
1380
GC
5328
BD
BD+17 714
Bayer
Delta 2 Tauri
Bayer name
Del2 Tau
Flamsteed
64 Tauri
Flamsteed name
64 Tau
Distance
49.48
Distance ly
161.4
last precise pa
85.4
last precise sep
9.98