From
Eric
ROEL SCHREURS
® . . . . . . . .Date:
Subject:
Image of Mars 13 July 2003
Dear Sir:
I am a Mexican amateur astronomer and imager. I have set
"Orion" observatory at Lat: N 19°03’ and Long: W 100° 09’. Altitude 2130 meters
above sea level. I use 3 main
instruments, a 10" f/20 TEC Maksutov; a 12" LX-200GPS and a 6" f/12 "Superplanetary"
A-P refractor.
The Mars image was taken
I set the 10" f/20
Maksutov at f/50
and imaged with a ToUcam set at 1/33 second and 10fps. 311 images were stacked
with Registax.
Best regards,
Eric
ROEL (
http://voltaire.cesun.edu/roel/roel.html