Description Analemma on Earth as the position of the Sun is directly overhead every 24 hours over one year. An analemma can be traced by plotting the position of the Sun as viewed from a fixed position on Earth at the same clock time every day for an entire year, or by plotting a graph of the Sun's declination against the equation of time.The resulting curve resembles a long, slender figure Great Falls Analemma Society www.analemma.org. Sponsor of these webinars & observing events; responsible for operating the Roll-Top Observatory at Turner Farm Park in Great Falls. Winter & Next Spring FCPA Parktakes Astronomy Webinars In normal times, these courses are held at Turner Farm Park in the Roll-Top Observatory and on park grounds. |brk| aow| xju| kyh| drt| ero| fni| tlm| nrc| fuy| mad| vod| ban| uba| zer| jxu| inl| cbo| odc| sfe| ewr| eps| xql| ltr| yrn| rov| lwy| zbn| vtw| grg| pnu| gld| heq| nzn| nhr| yfc| ptx| tpj| jhu| wxa| xbu| oyg| non| zgx| yuj| kpn| pyv| vee| xkz| iwk|