03503+2241 STF 457AB

 
 
03h 50m 19.66s +22 40' 41.6" P.A. 91 sep 0.9 mag 9.31,9.44 Sp F5
 
 
Coord 2000
03503+2241
Discov num
STF 457
Comp
AB
Coord arcsec 2000
03 50 19.66 +22 40 41.6
Date first
1831
Date last
2013
Obs
27
Pa first
105
Pa last
91
P.A. Now (θ)
91°
Sep first
1.3
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.31
Mag sec
9.44
delta mag (ΔM)
0.13
Spectral class
F5 (yellow-white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
03503+2241 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76257 03503+2241 STF 457 AB 1831 2013 27 91 0.9 9.31 9.44 0.13 <===
Show 76257 03503+2241 STF 457 AB,C 1901 2012 5 346 19.7 8.62 13.57 4.95
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.2
Precise sep
0.93
Constellation
Taurus
SAO
76257
Tycho2
1800-00205-1
HD
24001
last precise pa
91.2
last precise sep
0.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03503+2241 STF 457 AB 2004 24 90 0.8 9.31 9.44 F5 035019.66+224041.6
03503+2241 STF 457 AB 2007 25 90 0.8 9.31 9.44 F5 035019.66+224041.6
03503+2241 STF 457 AB 2013 26 91 0.9 9.31 9.44 F5 035019.66+224041.6

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