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Home All issues Volume 505 / No 1 (October I 2009) A&A, 505 1 (2009) 307-318 Full HTML
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Table 1:

Observational parameters of the 5 reference spectra of sunspots.
Year Date Start time End time Detector Slit Exposure time (s) x ( $^{\prime\prime}$) y ( $^{\prime\prime}$) $\theta^{\rm {\circ}}$
1999 March 16 13:09 16:14 A 6 90 44 -351 22
  March 17 19:48 22:44 B 7 90 302 -340 28
  March 18 17:35 20:30 B 7 90 479 -360 38
  March 19 13:58 16:54 B 7 90 627 -350 49
2006 November 13/14 23:58 02:52 B 7 90 -78 -122 9

Source LaTeX | All tables | In the text

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