Dans le bourg de Carnac, la chapelle de la Congrégation occupe une place centrale, entre la Mairie, le Musée et l’Église St Cornely. Construite à l’endroit de la première église de Carnac, ce lieu de patrimoine va s’ouvrir pour présenter au public un concentré de technologie : le Naexus 2.0. Continuer la lecture de Naexus 2.0 à Carnac – Morbihan
Eclipse + Equinoxe
The eclipse took place in Britanny at 10h21 (Gavrinis).
L’éclipse a eu lieu en Bretagne à 10h21 (Gavrinis).
| Date | Type | Start | Max | End | Alt | Az |
| 2015.03.20 10:21:42 | partial | 9:16:24 | 10:21:42 | 11:31:42 | 28.7° | 127.2° |
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Visualization / visualisation :
![2015.03.20__10.21.42[4]](http://www.keris-studio.fr/blog/wp-content/2015.03.20__10.21.424.png "2015.03.20__10.21.42[4]")
The best position to oberve the total eclipse would be in the Feroe Islands. La meilleure position pour voir l’éclipse totale serait aux iles Féroé.
Let’s see it with animation / Voyons cela en animation.
Location
Geographical position : 47°34’18 », 357°06’06 » Gavrinis, FR
Date : 2015. 3.20
Time : UT+1.00
Height of eye : 0 m
Temperature : 10 °
Pressure : 1013 hPa
| Hour | Astronomical altitude | Apparent altitude | Azimuth |
| 7:00:00 | -3.443° | 86.636° | |
| 8:00:00 | 6.668° | 6.794° | 97.739° |
| 9:00:00 | 16.508° | 16.561° | 109.317° |
| 10:00:00 | 25.632° | 25.664° | 122.103° |
| 11:00:00 | 33.460° | 33.483° | 136.848° |
| 12:00:00 | 39.222° | 39.241° | 154.087° |
| 13:00:00 | 42.069° | 42.086° | 173.547° |
| 14:00:00 | 41.445° | 41.462° | 193.688° |
| 15:00:00 | 37.481° | 37.501° | 212.476° |
| 16:00:00 | 30.896° | 30.922° | 228.812° |
| 17:00:00 | 22.542° | 22.579° | 242.792° |
| 18:00:00 | 13.120° | 13.186° | 255.078° |
| 19:00:00 | 3.157° | 3.376° | 266.425° |
| 20:00:00 | -6.931° | 277.550° |
| Hour | Astronomical altitude | Apparent altitude | Azimuth |
| 7:00:00 | -1.642° | 88.268° | |
| 8:00:00 | 8.214° | 7.322° | 98.852° |
| 9:00:00 | 17.787° | 16.866° | 109.962° |
| 10:00:00 | 26.685° | 25.802° | 122.271° |
| 11:00:00 | 34.385° | 33.562° | 136.484° |
| 12:00:00 | 40.190° | 39.425° | 153.142° |
| 13:00:00 | 43.306° | 42.576° | 172.084° |
| 14:00:00 | 43.162° | 42.430° | 191.946° |
| 15:00:00 | 39.799° | 39.030° | 210.731° |
| 16:00:00 | 33.844° | 33.017° | 227.198° |
| 17:00:00 | 26.106° | 25.220° | 241.293° |
| 18:00:00 | 17.272° | 16.351° | 253.596° |
| 19:00:00 | 7.863° | 6.978° | 264.821° |
| 20:00:00 | -1.719° | 275.635° |
Moon and sun are like in the same arc. That explains why, the eclipse will occur this day. La lune et le soleil sont pratiquement sur un arc identique, ce qui explique pourquoi l’éclipse a lieu ce jour.
3D visualization is done with Rhino and Grasshopper. La visualisation 3D est faite avec Rhino et Grasshopper.
Gavrinis.
Rendering 3dsMax and MentalRay.
View from the ground. Vue du sol.
Sky configuration / Configuration du ciel
But it was too cloudy !
Simulation in Unity5
Originaly published as Gavrinis, The raising of digital stones : http://www.researchgate.net/publication/258641886_Gavrinis_The_raising_of_digital_stones
DOI:10.1109/DigitalHeritage.2013.6744825 Conference: Digital Heritage 2013, At Marseille - France, Vol: 2
Abstract — The Tumulus of Gavrinis, which is located in Brittany, is one of the best known monuments of Neolithic art because of its extraordinary engravings. A joint team of archaeologists and architects began recording the monument using digital multiscalar technology in 2011. The scanning was complicated by the narrowness of the inner spaces, uncomfortable conditions, granulometry of the stone, and extensive vegetation coverage. Continuer la lecture de Gavrinis– Multiscalar Scan & Photogrammetry
