03334+2322 STT  57AB

 
 
03h 33m 23.73s +23 22' 05.6" P.A. 170 sep 32.9 mag 7.17,12.80 Sp A3
 
 
Coord 2000
03334+2322
Discov num
STT  57
Comp
AB
Coord arcsec 2000
03 33 23.73 +23 22 05.6
Date first
1907
Date last
2015
Obs
4
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
35.0
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
7.17
Mag sec
12.80
delta mag (ΔM)
5.63
Spectral class
A3 (white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
03334+2322 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75987 03334+2322 OCC9080 Aa,Ab 1972 1972 0 0.1 7.40 9.10 1.70
Show 75987 03334+2322 STT 57 AB 1907 2015 4 170 32.9 7.17 12.80 5.63 <===
Show 75987 03334+2322 STT 57 AC 1854 2013 38 34 69.0 7.17 7.67 0.50
Show 03334+2322 OCC9080 Ba,Bb 1972 1972 0 0.1 14.60 16.80 2.20
Show 75988 03334+2322 STT 57 CD 1854 2016 18 320 9.9 7.67 12.00 4.33
Sextuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.9
Precise sep
32.9
Cdsa2 id
STT 57 AB
Constellation
Taurus
SAO
75987
Tycho2
1798-00480-1
HD
21984
Ra deg
3.5565916666666664
De deg
23.368222222222222
last precise pa
169.9
last precise sep
32.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03334+2322 STT 57 AB 1907 1 170 35.0 7.17 13.50 A3 D 033323.73+232305.5
03334+2322 STT 57 AB 1997 2 170 33.4 7.17 12.80 A3 D 033323.73+232205.6
03334+2322 STT 57 AB 2000 3 170 33.5 7.17 12.80 A3 N D 033323.73+232205.6
03334+2322 STT 57 AB 2015 4 170 32.9 7.17 12.80 A3 N 033323.73+232205.6

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