July 22 2009, Shengshi Island, China
Peter den Hartog on foggy beach
Deliberation after first contact (by Rietje)
Chromosphere
(by Peter den Hartog)
Foggy noisy corona (by Rietje)
Foggy noisy corona
Cloudy crescent
Bespectacled viewers
Crescent preparation
Crescent consumption (by Rietje)
August 1 2008, Gobi Altai, Mongolia:
Peter den Hartog with late arrival
After first contact (by Rietje)
Bespectacled viewers
Finger pinhole imaging (by Rietje)
Sunhat pinhole imaging (by Rietje)
Totality wide (by Rietje)
Totality composite
(by Peter den Hartog)
Crescent projection setup
Crescent projection result
Wide-view sequence
(by Peter den Hartog)
March 29 2006, Sahara beyond Waw-an-Namus, Libya:
Flatter than Holland
Martijn Rutten and Peter den Hartog at 2nd contact
Peter den Hartog and Joke Meijer plus unwelcome visitors
Crescent projection setup
Crescent projection result (by Martijn Rutten)
Sharp shadows and bright crescents
Printed and real imagery
White light corona
Composite corona (by Peter den Hartog)
October 3 2005, SST building, La Palma, Spain:
Crescent projection with crescents
Anna Önehag watching outside
Sara Martin photographing outside
Pit Sütterlin at DOT control
Excellent DOT seeing during eclipse
Luc Rouppe van der Voort & Mats Löfdahl at SST control
Sara Martin, Yong Lin, Rietje Rutten & Kostas Tziotzou observing observers
Luc Rouppe van der Voort, Mats Löfdahl, Michiel van Noort, Klaartje Schure & Yong Lin observing partiality
Eric Stempels observing TV
Annular eclipse over Madrid
June 21 2001, Kagushi Dam, Zambia:
Eclipse site
Explanation by Peter den Hartog
Group setting up
Marijke Burger projecting crescents
Crescent projection setup
Crescent projection result
Short-exposure corona
Long-exposure corona
August 11 1999, Vajta, Hungary:
Eclipse site
Utrecht student team
- Joke Meijer, Peter den Hartog, Sander Bremmer, Ronald Franken,
Peter van Glabbeek, Gemma Janssen, Peter Krabbe,
Cees Bassa (kneeling)
Crescent projection setup
Crescent projection result
July 11 1991, Salina Cruz, Mexico:
Crescent projection setup
Crescent projection result
March 7 1970, Miahuatlan, Mexico:
Jo van den Broek and Jaap Houtgast mounting the
coelostat mirror
Osamu Namba cleaning the Steinheil doublet
Camera electronics and Jacques van Amerongen
Short-wave radio and Thijs de Graauw's
multiplexer electronics
Osamu Namba and Jo van den Broek at the spectrograph
slit, with lunar limb chart
Osamu Namba with slit assembly
- reflecting slit for 2nd contact,
curved slot for 3rd contact, ciné slitjaw camera with
filters, slitjaw viewer, image shifter
November 12 1966, Bagé, Brazil:
Jaap Houtgast, Osamu Namba, Jo van den Broek
mounting a sun shade over the spectrograph cabin
Rob Rutten switching aperture stops
(taken by Jo van den Broek)
Jaap Houtgast at the spectrograph slit
May 20 1966, Saronis, Greece:
NVWS expedition setup
NVWS member Dr. Keuskamp
- who put my
leg in plaster after I busted my ankle escaping
from an NVWS-started bush fire
Tom de Groot at his setup
Our setup
- coelostat,
telescope objective with Jo van den Broek,
spectrograph slit and cabin with Jaap Houtgast
and Osamu Namba
Jaap Houtgast and Rob Rutten
(taken by Tom de Groot)
Jaap Houtgast sunbathing
After-eclipse gathering
- Hub Janssen, Doetie de Jager, Kees de Jager, Jaap Houtgast, Bella Houtgast
Rob Rutten 2012-05-22