03475+2406 STFA  8BD

 
 
03h 47m 21.03s +24 06' 58.5" P.A. 305 sep 75.2 mag 6.27,8.73 Sp A4V
 
 
Coord 2000
03475+2406
Discov num
STFA  8
Comp
BD
Coord arcsec 2000
03 47 21.03 +24 06 58.5
Date first
1824
Date last
2015
Obs
20
Pa first
304
Pa last
305
P.A. Now (θ)
305°
Sep first
74.7
Sep last
75.2
Sep. Now (ρ)
75.2"
Mag pri
6.27
Mag sec
8.73
delta mag (ΔM)
2.46
Spectral class
A4V (white)
Pri motion ra
+019
Sec motion ra
+018
Pri motion dec
-044
Sec motion dec
-046
Notes
N W (See Notes, )
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
03475+2406 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76199 03475+2406 OCC 251 Aa,Ab 1971 1973 0 3.00 4.60 1.60
Show Alcyone 76199 03475+2406 STFA 8 AB 1836 2016 36 291 117.6 2.83 6.27 3.44
Show 03475+2406 STFA 8 AC 1868 2016 16 313 182.0 2.83 8.22 5.39
Show 03475+2406 STFA 8 AD 1868 2016 16 297 191.8 2.83 8.73 5.90
Show 03475+2406 HL 23 AE 1885 2016 5 232 78.4 2.83 15.00 12.17
Show 03475+2406 HL 23 AF 1885 2016 5 232 144.5 2.83 13.02 10.19
Show 03475+2406 HL 23 AG 1885 2016 5 54 200.0 2.83 11.84 9.01
Show 03475+2406 HL 23 AH 1885 2016 5 44 222.8 2.83 11.72 8.89
Show 03475+2406 STFA 8 BC 1824 2017 21 345 86.2 6.27 8.22 1.95
Show 03475+2406 STFA 8 BD 1824 2015 20 305 75.2 6.27 8.73 2.46 <===
Show 03475+2406 STFA 8 CD 1868 2016 24 225 54.7 8.22 8.73 0.51
Show 03475+2406 WSI 52 Da,Db 2005 2010 2 293 0.3 9.20 9.80 0.60
Decuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.3
Precise sep
75.194
Constellation
Taurus
SAO
76192
Tycho2
1800-02201-1
Gaia DR2
696289024
HD
23629
Flamsteed
24 Tauri
Flamsteed name
24 Tau
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03475+2406 STFA 8 BD 2002 17 305 75.9 6.27 8.73 N D 034721.03+240658.5
03475+2406 STFA 8 BD 2011 18 305 75.3 6.27 8.73 N D 034721.03+240658.5
03475+2406 STFA 8 BD 2015 20 305 75.2 6.27 8.73 A4V N W 034721.03+240658.5

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