03446+2754 BU 1041BC

 
 
03h 44m 45.00s +27 55' 15.8" P.A. 320 sep 33.9 mag 6.91,12.42 Sp G2IV dist. 64.72 pc (211.12 l.y.)
 
 
Coord 2000
03446+2754
Discov num
BU 1041
Comp
BC
Coord arcsec 2000
03 44 45.00 +27 55 15.8
Date first
1888
Date last
2013
Obs
10
Pa first
348
Pa last
320
P.A. Now (θ)
320°
Sep first
7.9
Sep last
33.9
Sep. Now (ρ)
33.9"
Mag pri
6.91
Mag sec
12.42
delta mag (ΔM)
5.51
Spectral class
G2IV (yellow)
Pri motion ra
+157
Sec motion ra
-002
Pri motion dec
-165
Sec motion dec
-004
Notes
N L (See Notes, Linear solution)
Nature of this double is uncertain.
 
 
03446+2754 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76122 03446+2754 STTA 38 AB 1875 2016 40 52 136.0 6.78 6.91 0.13
Show 76124 03446+2754 BU 1041 BC 1888 2013 10 320 33.9 6.91 12.42 5.51 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
76124
HIP
17482
Tycho2
1807-00067-1
HD
23257
BD
BD+27 558
Distance
64.72
Distance ly
211.12
last precise pa
319.7
last precise sep
33.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03446+2754 BU 1041 BC 1999 7 321 31.6 6.91 13.40 G2IV LD 034445.00+275515.8
03446+2754 BU 1041 BC 2001 9 320 31.5 6.91 13.40 G2IV NLD 034445.00+275515.8
03446+2754 BU 1041 BC 2013 10 320 33.9 6.91 12.42 G2IV NL 034445.00+275515.8

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