41. In order for this to work, the photometry table must be included using the template as well. 42. A study of Hipparcos satellite photometry found an amplitude of 0.77 magnitudes and found no periodicity. 43. KML plugins for SDSS photometry and spectroscopy layers, allowing direct access to SkyServer data from within Google Sky. 44. The first model produced after Haumea's discovery was calculated from photometry at infrared wavelengths of 70 ?m. 45. In order for this to work, the photometry and radiometry tables must be included using the templates and. 46. The photometry from 2.5 to 240 micrometres and spectroscopy from 2.5 to 196.8 micrometers. 47. The diacetyl, or Fearon, reaction develops a yellow chromogen with urea, and this is quantified by photometry . 48. In 1897 he published the manual " Die Photometrie der Gestirne " ( The Photometry of Stars ). 49. The instrument was optimized for photometry of fast transients with a best time resolution of about 0.1 s. 50. This value is confirmed with an analysis of all the photometry of this objects reported to the Minor Planet Center.