NGC 6205 (M13) and NGC 6207

Date: 2005/07/31
Place: Praha - Suchdol, mhv~4.5
Lens: Stellarvue AT1010 - D=80mm, f=480mm
Exposition: 9 x 30s at ISO 400 (Canon EOS350)
Mount: Losmandy G8, unguided expositions
Image processing: dark frame subtraction, adjusting color levels (threshold and gamma)
Magnitude limit: ~14.3


NGC 224 (M31), NGC 221 (M32), and NGC 205 (M110)
Date: 2005/07/31
Place: Praha - Suchdol, mhv~4.5
Lens: Stellarvue AT1010 - D=80mm, f=480mm
Exposition: 4 x 30s at ISO 800 (Canon EOS350)
Mount: Losmandy G8, unguided expositions
Image processing: dark frame subtraction, adjusting color levels (threshold and gamma)


NGC 6853 (M27)
Date: 2005/07/31
Place: Praha - Suchdol, mhv~4.5
Lens: Stellarvue AT1010 - D=80mm, f=480mm
Exposition: 7 x 30s at ISO 800 (Canon EOS350)
Mount: Losmandy G8, unguided expositions
Image processing: dark frame subtraction, adjusting color levels (threshold and gamma)


NGC 6720 (M57)
Date: 2005/07/31
Place: Praha - Suchdol, mhv~4.5
Lens: Stellarvue AT1010 - D=80mm, f=480mm
Exposition: 7 x 30s at ISO 800 (Canon EOS350)
Mount: Losmandy G8, unguided expositions
Image processing: dark frame subtraction, adjusting color levels (threshold and gamma)
Magnitude limit: ~13.8


Last update Aug 23, 2005 by AK.