03314+2148 STF 404AB

 
 
03h 31m 21.67s +21 47' 59.9" P.A. 203 sep 29 mag 9.84,11.35 Sp K0
 
 
Coord 2000
03314+2148
Discov num
STF 404
Comp
AB
Coord arcsec 2000
03 31 21.67 +21 47 59.9
Date first
1892
Date last
2010
Obs
16
Pa first
203
Pa last
203
P.A. Now (θ)
203°
Sep first
28.6
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
9.84
Mag sec
11.35
delta mag (ΔM)
1.51
Spectral class
K0 (yellow-orange)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-016
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
03314+2148 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75973 03314+2148 STF 404 AB 1892 2010 16 203 29.0 9.84 11.35 1.51 <===
Show 75973 03314+2148 STF 404 AC 1892 2006 16 50 121.5 9.84 8.88 0.96
Show 75975 03314+2148 STF 405 CD 1892 2010 11 49 26.8 8.88 11.99 3.11
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
75973
Tycho2
1246-00462-1
last precise pa
202.6
last precise sep
29.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03314+2148 STF 404 AB 2007 12 203 29.4 9.84 11.35 K0 D 033121.67+214759.9
03314+2148 STF 404 AB 2008 13 203 29.0 9.84 11.35 K0 D 033121.67+214759.9
03314+2148 STF 404 AB 2010 14 203 29.0 9.84 11.35 K0 D 033121.67+214759.9

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