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Pferdekopf-Nebel / IC 434 (B33)
Object.................: IC 434 (B33)
Optics / Telescope.....: Traveler
focal length, f/ratio..: 402mm, f/3,8
Total exposure time....: 222min. (3,7h)
Filter.................: SBIG CFW8
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 21.12.04, Spicheren, France
Author.................: Sebastian Voltmer
Comments...............: L: 24x6min,
R: 5x6min, G: 4x6min, B: 4x6min
Pferdekopf-Nebel / IC 434 (B33)
Object.................: IC 434 (B33)
Optics / Telescope.....: C14
focal length, f/ratio..: 2200mm, f/6.3 (Alan Gee)
Total exposure time....: 10 min.
Filter.................: LRGB, SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 01.09.03, IAS Hakos
Author.................: Sebastian Voltmer
Comments...............: L = R 10min
IC4603
Object.................: IC4603
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 130 min.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 22./23.05.04, IAS Hakos/Namibia
Author.................: Sebastian Voltmer
Comments...............: L (9x10min),
R (10min), G (10min), B (2x10min)
IC4685
Object.................: IC4685
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 70 min.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 22./23.05.04, IAS Hakos/Namibia
Author.................: Sebastian Voltmer
Comments...............: L (4x10min),
R (10min), G (10min), B (10min)
Corona Australis: IC 4812, NGC 6726/27
Object.................: IC4812
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 120 min.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 24.05.04, IAS Hakos/Namibia
Author.................: Sebastian Voltmer
Comments...............: L (7x10min),
R (10min), G (10min), B (3x10min)
Corona Australis: IC 4812, NGC 6726/27 &
Barnard 157 and globular cluster NGC 6723
Object.................: NGC6723
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 120 min.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 24.05.04, IAS Hakos/Namibia
Author.................: Sebastian Voltmer
Comments...............: L (7x10min),
R (10min), G (10min), B (3x10min)