M4 - NGC6121 and Antares
in Scorpius
Optic |
Pentax SDUF 100 f/4 (f=400mm)
|
Mount |
Vixen Sphinx SX |
Camera |
Canon 5D (not modified) |
Exposure time |
24min (4x6min) ISO 1600 |
Processing |
Iris, Astroart, Registar, Photoshop |
Date / Time |
18th July 2007 |
Location |
Corse
|
Notes |
astrophotos © by manfred schwarz