VINTAGE
Venus 2020  
Conjunction Moon Saturn, December 10-11, 1973 
 
48° 57’ 11’’ N   -   2°17’50’’ E 
 
Upper : film Ilford FP4, telescope Perl 115/900 + barlow 2x, Minolta SRT101
 
Lower : reconstruction of the upper image with recent photos : Telescope TS Optics 200/1000, barlow 2,7x (Saturn), camera gpcam2 224mc 
Home-made projection helioscope on 115x900 telescope - 1978
Sketch made with helioscope on refractor 60x700 
Sunspots in September 1968, I had just turned 13, and transit of Mercury on May 9, 1970
Photo of sunspots with refractor 60/700, 1970
Telescope 115/900 and camera Minolta SRT101 
Sketch of planets made with a 115x900 telescope during 1970 and 1971 
Planisphere of the planet Mars in 1971
My first observations: with refractor 60/700 (1968-1969) and with telescope 115/900 (1970-1971)
1968 price list. The minimum wage at that time was 520 francs
The books and magazines that provided me with a great starting point in astronomy