skip to main | skip to sidebar

EratosNoon septembre 2007



Pyrrhocoris apterus...
the firebug is the cherche-midi (literally noon seeker in French)

el chinche roja es el Cherche-Midi (literalmente buscador de mediodía en Francés)

Thursday, June 7, 2007

Let the great scientist Eratosthenes think! Laissons le grand savant Eratosthène penser!




Posted by Antonin Perbosc at 4:09 AM No comments:

Wednesday, June 6, 2007

(Carl Sagan) Eratosthenes experiment. L'expérience d'Eratosthène



Version doublée en français

Original version in english
Posted by lafontaine at 11:58 PM No comments:
Newer Posts Older Posts Home
Subscribe to: Posts (Atom)

ephemeride يبهيميريدي

day

month

year

Latitude

°'

Longitude

°'

angle

°'

shadow length

Solar midday

Angle is measured from vertical.Gnomon is 1m high. Time is in UTC


mapmonde.org/eratos
liste de diffusion eratos

k12science.org/noonday
discussion area
participating schools
results

Eratosthenes Google Maps

Angle of the sun

 

 

 

 

degrés décimaux

° ' degrés minutes

 

 

 

 

 

 

 

 

Distance 距离 المسافة

latitude #1

°

'

''

latitude #2

°

'

''


Différence

°

'

''

Distance

x 111.11 =


kilomètres

Conversion

deg/min/sec :

decimal deg :

decimal deg :

deg/min/sec :

today 今日 aujourd"hui اليوم hoy 오늘 oggi сегодня hoje

local time

Schools

CICT
Cañada de Gomez Argentina
Hamilton Secondary College
Adelaide Australia
MtLawley SeniorHighSchool
Perth Australia
Ecole Lafontaine
Arras France
Collège Antonin Perbosc
Lafrançaise France
UAEH
Pachuca México
Leech Family Academy
Auckland NewZealand
The Abba's Orchard
Baungon Philippines
Liceum Ogólnokształcące
Wrocław Poland
Mira Mesa High School
San Diego USA
Oriole Beach Elementary
Gulf Breeze USA
Pelican Marsh Elementary
Naples USA
Riverbend Middle School
Yuba City USA
Warren Elementary School
Warren USA
Unioto High School
Chillicothe USA
Town Educational Center
St. Albans USA
Glenville Middle School
Scotia USA
Emanuel Lutheran School
Lansing USA
Herbert Green Middle School
Placerville USA
MacKinnon Middle School
Wharton USA
Bear Valley Middle School
Escondido USA
Brooklyn Friends School
Brooklyn USA
Dwight School
NY USA
Maricopa Wells Middle School
Maricopa USA
Miami Dade College
Miami USA
Home School
Stanford USA
Lincoln High School
Denver USA
MacKinnon Middle School
Wharton USA

archives 档案 الارشيف

2004-2005
Eratosthène (Arras-Lafrançaise)
2005-2006
Eratosthènes (français-español)
Eratosthenes (english-العربي)
2006-2007
EratosTwin
2007-2008
EratosNoon

Eratosthenes library

astro.perbosc.free.fr
perbosc.eratosnoon.free.fr
eratosthene.exen.fr

Fête de la science 2007

Fête de la science 2007
Cyber Rallye

Windows XP Service Pack 2 (SP2)

Windows XP Service Pack 2 (SP2)
Télécharger

Blog Archive

  • ▼  2007 (41)
    • ►  October (3)
    • ►  September (33)
    • ►  August (2)
    • ▼  June (2)
      • Let the great scientist Eratosthenes think! ...
      • (Carl Sagan) Eratosthenes experiment. L'expérience...
    • ►  January (1)
  • ►  2001 (6)
    • ►  September (6)
  • ►  2000 (3)
    • ►  October (2)
    • ►  September (1)

Contributors

  • Antonin Perbosc
  • Daniel Cuch
  • JeffGold
  • Kali
  • The Abba's Orchard
  • lafontaine
 

Anywhere, Anytime



date

(Day/Month/Year)

DD

MM

YYYY

latitude

(+N/-S)

degrees

minutes

longitude

(+E/-O)

degrees

minutes






angle

(from vertical)

decimal deg



degrees

minutes

Gnomon 1m

(shadow length)


centimeters

Solar midday

(in Universal Time)