03314+2148 STF 405CD

 
 
03h 31m 28.33s +21 49' 19.3" P.A. 49 sep 26.8 mag 8.88,11.99 Sp F2 dist. 121.95 pc (397.8 l.y.)
 
 
Coord 2000
03314+2148
Discov num
STF 405
Comp
CD
Coord arcsec 2000
03 31 28.33 +21 49 19.3
Date first
1892
Date last
2010
Obs
11
Pa first
56
Pa last
49
P.A. Now (θ)
49°
Sep first
26.4
Sep last
26.8
Sep. Now (ρ)
26.8"
Mag pri
8.88
Mag sec
11.99
delta mag (ΔM)
3.11
Spectral class
F2 (yellow-white)
Pri motion ra
+024
Sec motion ra
+010
Pri motion dec
-048
Sec motion dec
-023
Notes
rPM=0.534
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
 
 
Precise pa
48.8
Precise sep
26.82
Constellation
Taurus
SAO
75975
HIP
16423
Tycho2
1246-00932-1
BD
BD+21 474
Distance
121.95
Distance ly
397.8
last precise pa
48.8
last precise sep
26.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03314+2148 STF 405 CD 1997 8 50 26.7 9.20 11.50 F2 D 033128.33+214919.3
03314+2148 STF 405 CD 2010 9 49 26.8 9.20 11.50 F2 D 033128.33+214919.3

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