Table 9
Solar radius (arcseconds) measurements using techniques with calibration means (planets transits 2, 4, 5), prism (3), solar occultation (1 and 7), timing (6)).
| RS and precision | Dates and missions | Wavelength (nm) | Ref. | ||
|
|
|||||
| 959.99 ± 0.55 | Eclipses from 2010 to March 2014 | 540 | 1 | ||
| 959.85 ± 0.19 | 2012 Jun. 5−6, Venus transit from PICARD | 607.1 | 2 | ||
| ⟨959.76⟩± 0.02 | 7 SDS flights between 1992 and 2011 | 615.0 | 3 | ||
| 959.90 ± 0.06 | 2012 Jun. 5−6, Venus transit from HMI-SDO | 617.3 | 4 | ||
| 960.12 ± 0.09 | Mercury transits in 2003 and 2006, MDI/SOHO | 676.8 | 5 | ||
| 959.68 ± 0.018 | Timing | 800 | 6 | ||
| 959.66 ± 0.034 | Eclipses from 1979 to 20 March 2014 | WL | 7 | ||
Notes. Line 3 provides the mean of the seven SDS flights.
Reference. (1) Lamy et al. (2015); (2) Hauchecorne et al. (2014); (3) Sofia et al. (2013); (4) Emilio et al. (2015); (5) Emilio et al. (2012); (6) Brown & Christensen-Dalsgaard (1998); (7) see below.
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