Stones and Rocks again

[jsmoraes (Jorge)]

Lutetia
2013/03/08 - 20:25
Magnitude: 12.5
Fase: 21 °
Distance: 2.3773au
10 x 60 sec - 10 min - iso 800 - GSO 305 mm - Canon Rebel XT - Coma Corrector GSO

Alphonsina
2013-03-09 21:53
Magnitude: 13.0
Fase: 23 °
Distance: 2.1143au
6 x 60 sec - 6 min - iso 800 - GSO 305 mm - Canon Rebel XT - Coma Corrector GSO

[Poita (Peter)]

Impressive!

[jsmoraes (Jorge)]

Thanks, Peter. Some identifications are very difficult because of more quantity of stars in photo than in Tycho 2 Catalog.
Now I am using the metering scale of CDC, pixels distance and pixel resolution in Photoshop, and triangulation to find the asteroids.
Some time need to be expended on this task.