04306+1343 DRS  39AC

 
 
04h 30m 37.30s +13 43' 28.0" P.A. 311 sep 4.9 mag 4.75,6.09 Sp F0V dist. 45.21 pc (147.48 l.y.)
 
 
Coord 2000
04306+1343
Discov num
DRS  39
Comp
AC
Coord arcsec 2000
04 30 37.30 +13 43 28.0
Date first
1997
Date last
2015
Obs
4
Pa first
318
Pa last
311
P.A. Now (θ)
311°
Sep first
4.3
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
4.75
Mag sec
6.09
delta mag (ΔM)
1.34
Spectral class
F0V (yellow-white)
Pri motion ra
+107
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
04306+1343 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 83 Tau 93979 04306+1343 BUP 63 AB 1908 2015 5 107 100.2 5.42 12.45 7.03
Show 93979 04306+1343 DRS 39 AC 1997 2015 4 311 4.9 4.75 6.09 1.34 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.3
Precise sep
4.933
Cdsa2 id
DRS 39 AC
Constellation
Taurus
SAO
93979
HIP
21036
Tycho2
0681-01153-1
HD
28556
HR
1430
GC
5483
BD
BD+13 690
Flamsteed
83 Tauri
Flamsteed name
83 Tau
Ra deg
4.510361111111111
De deg
13.724444444444444
Distance
45.21
Distance ly
147.48
last precise pa
311.3
last precise sep
4.933
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04306+1343 DRS 39 AC 2010 3 311 5.0 4.75 6.09 F0V N K 043037.30+134328.0
04306+1343 DRS 39 AC 2015 4 311 4.9 4.75 6.09 F0V N K 043037.30+134328.0

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