03308+0509 STF 406

 
 
03h 30m 47.66s +05 09' 09.5" P.A. 126 sep 9.1 mag 7.56,9.33 Sp F0 dist. 182.48 pc (595.25 l.y.)
 
 
Coord 2000
03308+0509
Discov num
STF 406
Comp
Coord arcsec 2000
03 30 47.66 +05 09 09.5
Date first
1830
Date last
2017
Obs
46
Pa first
124
Pa last
126
P.A. Now (θ)
126°
Sep first
9.3
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
7.56
Mag sec
9.33
delta mag (ΔM)
1.77
Spectral class
F0 (yellow-white)
Pri motion ra
-020
Sec motion ra
-024
Pri motion dec
-016
Sec motion dec
-017
Notes
rPM=0.14 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.9
Precise sep
9.134
Constellation
Taurus
HIP
16363
Tycho2
0070-00108-1
HD
21788
BD
BD+04 544
Distance
182.48
Distance ly
595.25
last precise pa
125.9
last precise sep
9.134
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03308+0509 STF 406 2000 40 125 9.3 7.56 9.33 F0 D 033047.66+050909.5
03308+0509 STF 406 2009 42 126 9.4 7.56 9.33 F0 D 033047.66+050909.5
03308+0509 STF 406 2011 44 127 9.1 7.56 9.33 F0 D 033047.66+050909.5
03308+0509 STF 406 2017 46 126 9.1 7.56 9.33 F0 033047.66+050909.5

If you need more information about this double, apply for a data request form to the WDS.