Poyasnenie: Hoteli by vy pobyt' gnomonom? Gnomon – eto chast' solnechnyh chasov, kotoraya otbrasyvaet ten'. Ten' gnomona peremeshaetsya, sleduya za dvizheniem Solnca po nebu, a vremya mozhno uznat' po polozheniyu teni na ciferblate chasov. 19 iyulya astronomicheskaya gruppa progimnazii Rozenfel'd sozdala solnechnye chasy, v kotoryh v roli gnomona vystupali uchashiesya, smenyayushie drug druga cherez kazhdye 10 minut. Videofil'm demonstriruet eto uvlekatel'noe predstavlenie. Kadry dlya nego snimalis' s promezhutkom v 20 sekund s 8 chasov utra do 4 chasov dnya po central'noevropeiskomu letnemu vremeni. Na zemle narisovany otmetki chasov, kotorye byli rasschitany, chtoby pokazyvat' mestnoe vremya v dannyi den'. Vremya mozhno proverit' po chasam na bashne zdaniya. Smozhete li vy opredelit' mestnoe vremya solnechnogo poldnya? (Podskazka: v moment solnechnogo poldnya Solnce nahoditsya na meridiane.) Gruppa planiruet povtorenie predstavleniya s solnechnymi chasami sleduyushei zimoi, chtoby sravnit' prodolzhitel'nost' dnya i vysotu Solnca.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: solnechnye chasy Publikacii so slovami: solnechnye chasy
Sm. takzhe: "Solnechnyi kinzhal" na skale Sledy zvezd i solnechnye "radio-chasy" Breisvella Solnechnye chasy pokazyvayut solncestoyanie Saturn: teni solnechnyh chasov Dva mira, odno Solnce Solnechnye chasy v observatorii v Dzhaipure Metodika prepodavaniya astronomii