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Krebs-Nebel / M1
Object.................: M1
Optics / Telescope.....: Traveler / C11
focal length, f/ratio..: 630mm f/6 / 2800 f/10
Total exposure time....: 20 min. / 16,3 min.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 29./30.03.04, Spicheren
Author.................: Sebastian Voltmer
Comments...............: L (10x60sec) R (5x60sec) G (5x60sec)

C11: L = (5x 4sec; 120sec; 240sec) R = 2x 300sec
Lagunen-Nebel / M8
Object.................: M8
Optics / Telescope.....: Traveler
focal length, f/ratio..: 630mm f/6
Total exposure time....: 2 min.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 21.03.04, La Rosière
Author.................: Sebastian Voltmer
Comments...............: R = 2 min
M11
Object.................: M11
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 570 sec.
Filter.................: Contrast Booster
Film / CCD.............: Canon EOS 30D
Guiding................: none
Date & location........: 02.07.06, Spicheren
Author.................: Sebastian Voltmer
Comments...............: 19 x 30sec / ISO 640
M13
Object.................: M13
Optics / Telescope.....: C11
focal length, f/ratio..: 1764m, f/6.3 (Alan Gee)
Total exposure time....: 270 sec.
Filter.................:
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 30.03.04, Spicheren
Author.................: Sebastian Voltmer
Comments...............: L (9x 30sec)
Adler-Nebel / M16
Object.................: M16
Optics / Telescope.....: Traveler
focal length, f/ratio..: 630mm f/6
Total exposure time....: 20 min.
Filter.................: LRGB, SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 21.03.04, La Rosière
Author.................: Sebastian Voltmer
Comments...............: L (2min), R (8min), G (4min), B (6min)
Omega-Nebel / M17
Object.................: M17
Optics / Telescope.....: C8
focal length, f/ratio..: 2030mm f/10
Total exposure time....: 30 min.
Filter.................:
Film / CCD.............: Kodak Pro Gold 1000
Guiding................: Baader Micro Guide
Date & location........: Namibia / Hakos
Author.................: Sebastian Voltmer
Trifid-Nebel / M20
Object.................: M20 in Sgr
Optics / Telescope.....: C14
focal length, f/ratio..: 2200mm, f/6.3 (Alan Gee)
Total exposure time....: 42 min.
Filter.................: LRGB, SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 27.08.03, IAS Hakos
Author.................: Sebastian Voltmer
Comments...............: L 500sec, R 500sec, G 500sec, B 1000sec
Hantel-Nebel / M27
Object.................: M27
Optics / Telescope.....: C11
focal length, f/ratio..: 1764m, f/6.3 (Alan Gee)
Total exposure time....: 100 min.
Filter.................: LRGB, SBIG CFW8
Film / CCD.............: ST-10XME + ST2000ME
Guiding................: Self-guided
Date & location........: 2003, Spicheren / France
Author.................: Sebastian Voltmer
Comments...............:

ST2000XM: L: 1000sec, R: 1000sec, G: 1000sec, B: 1000sec

ST10XME: L: 500sec, R: 500sec, G: 500sec, B: 500sec
Andromeda-Galaxie / M31
Copyright Sebastian Voltmer
Object.................: M31
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 1000 sec.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 07.09.04, Spicheren / France
Author.................: Sebastian Voltmer
Comments...............: L: 2x 500sec

RGB:

Optics / Telescope.....: C8
focal length, f/ratio..: 1230mm, f/6.3
Total exposure time....: 45 min.
Film / CCD.............: Kodak Pro Gold 400
Guiding................: Baader Micro Guide
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer

M33
Object.................: M33
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 100 min.
Filter.................: H-alpha; OIII, H-beta, SBIG CFW8
Film / CCD.............: ST2000ME
Guiding................: Self-guided
Date & location........: 10.09.04, Spicheren / France
Author.................: Sebastian Voltmer
Comments...............:

L: 3x 1000sec, H-alpha: 1000sec, OIII: 1000sec, H-beta: 1000sec
Offener Sternhaufen M41 + Komet Linear T7
Object.................: M41 + Linear T7
Optics / Telescope.....: 85mm
focal length, f/ratio..: 85mm, f/4
Total exposure time....: 10 min.
Film / CCD.............: Kodak E200
Guiding................: Self-guided
Date & location........: 23.05.04, Namibia
Author.................: Sebastian Voltmer
Orion-Nebel / M42 / M43
Copyright Sebastian Voltmer
Object.................: M42
Optics / Telescope.....: C8
focal length, f/ratio..: 2000mm, f/10
Total exposure time....: 30 min.
Film / CCD.............: Kodak Royal 1000
Guiding................: Baader Micro Guide
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer
Trapez / M42
Object.................: M42
Optics / Telescope.....: C11
focal length, f/ratio..: 2800mm, f/10
Total exposure time....: 33,3 min.
Film / CCD.............: ST10XME
Guiding................: Self-guided
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer
Comments...............:

L = H-alpha (500sec), R (500sec), G (500sec), B (500sec)
Trapez / M42
Object.................: M42
Optics / Telescope.....: C11 + AP Telecompressor
focal length, f/ratio..: 1764m, f/6.3
Total exposure time....: 1102sec (18,366min.)
Film / CCD.............: ST10XME
Guiding................: Self-guided
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer
Comments...............: L: 105x10sec + 21x2sec,
R:2x2, G:2x2, B:1x2min
M44
Object.................: M44
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 8min.
Filter.................: SBIG CFW8
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 15.05.04, Namibia
Author.................: Sebastian Voltmer
Comments...............: L=2min, RGB=3x2min
M45 / Plejaden
Object.................: M45
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 450 sec.
Filter.................: Contrast Booster
Film / CCD.............: Canon EOS 30D
Guiding................: none
Date & location........: 22.09.06, Spicheren / France
Author.................: Sebastian Voltmer
Comments...............: 15 x 30 sec
M45 + Komet C/2004 Q2, 07.01.05
Object.................: Machholz Q2
Optics / Telescope.....: Traveler
focal length, f/ratio..: 402mm, f/3,8
Total exposure time....: 50min.
Filter.................: SBIG CFW8
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 01/07/05, La Rosière, France
Author.................: Sebastian Voltmer
Comments...............: L mosaic: 10x2min;
RGB mosaic: 10x (R: 1x1min, G: 1x1min, B: 1x1min), bin 3x3
-30°C, master dark
M46 und NGC2438
Object.................: M46
Optics / Telescope.....: C11 + AP Telecompressor
focal length, f/ratio..: 1764m, f/6.3
Total exposure time....: 80min.
Film / CCD.............: ST10XME
Guiding................: Self-guided
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer
Comments...............:

L (6x6min), R (3x6min), G = OIII (3x6min), B (2min + 6min)
Whirlpool-Galaxie / M51
Object.................: M51
Optics / Telescope.....: C11
focal length, f/ratio..: 2800mm, f/10
Total exposure time....: 38 min.
Film / CCD.............: ST10XME
Guiding................: Self-guided
Date & location........: Spicheren / France
Author.................: Sebastian Voltmer
Comments...............: L: 19 x 2min (C11),

RGB: 45min auf Kodak GPY 400 (C8)

Location 2: Gornergrat / Schweiz

Ringnebel / M57
Object.................: M57
Optics / Telescope.....: C11
focal length, f/ratio..: 1764m, f/6.3 (Alan Gee)
Total exposure time....: 26 min.
Film / CCD.............: ST2000ME
Guiding................: Self-guided
Date & location........: Spicheren / France
Author.................: Sebastian Voltmer
Comments...............: L: 20min, R: 2min, G: 2min, B: 2min
M66 / M65
Object.................: M66 / M65
Optics / Telescope.....: Traveler + FFC
focal length, f/ratio..: 1260mm f/12
Total exposure time....: 10 min.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 21.03.04, La Rosière
Author.................: Sebastian Voltmer
Comments...............: L = 2 x 5 min
Sternhaufen M67
Object.................: M67
Optics / Telescope.....: Traveler
focal length, f/ratio..: 402mm, f/3,8
Total exposure time....: 40min.
Filter.................: SBIG CFW8
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 21.12.04, Spicheren, France
Author.................: Sebastian Voltmer
Comments...............: L: 2x5min,
R: 2x5min, G (OIII): 2x5min, B: 2x5min
M78
Copyright Sebastian Voltmer
Object.................: M78
Optics / Telescope.....: Traveler
focal length, f/ratio..: 402mm, f/3,8
Total exposure time....: 3,5 h
Filter.................: SBIG CFW8
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: La Rosière, France
Author.................: Sebastian Voltmer
Comments...............: L: 10x6min,
R: 5x6min, G: 5x6min, B: 5x6min
M81
Copyright Sebastian Voltmer
Object.................: M81
Optics / Telescope.....: C11 / Traveler
focal length, f/ratio..: 1764m, f/6.3 / 630mm f/6
Total exposure time....: 40 min. / 130 min.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 29./30.03.04, Spicheren
Author.................: Sebastian Voltmer
Comments...............: L (20x 120sec)

L (30x1min) R (3x10min) G (6x5min) B (5x10min)
M81 / M82
Copyright Sebastian Voltmer
Object.................: M81 / M82
Optics / Telescope.....: Traveler
focal length, f/ratio..: 402mm, f/3,8
Total exposure time....: 1000 sec.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 12.04.05, Spicheren
Author.................: Sebastian Voltmer
Comments...............:

L (2x 500sec) + LRGB*
M82
Copyright Sebastian Voltmer
Object.................: M82
Optics / Telescope.....: C11 / Traveler
focal length, f/ratio..: 1764m, f/6.3 / 630mm f/6
Total exposure time....: 300 sec. / 130 min.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 29./30.03.04, Spicheren
Author.................: Sebastian Voltmer
Comments...............: L (20x 120sec) / L (300sec)
M83
Copyright Sebastian Voltmer
Object.................: M83
Optics / Telescope.....: Traveler
focal length, f/ratio..: 1716mm, f/16
Total exposure time....: 40 min.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: Hakos / Namibia
Author.................: Sebastian Voltmer
Comments...............: L (10min),
R (10min), G (10min), B (10min)
M96 / M95
Object.................: M96 / M95
Optics / Telescope.....: Traveler
focal length, f/ratio..: 630mm f/6
Total exposure time....: 10 min.
Filter.................: SBIG CFW8
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 21.03.04, La Rosière
Author.................: Sebastian Voltmer
Comments...............: L = 10 min
Eulen-Nebel / M97
Copyright Sebastian Voltmer
Object.................: M97
Optics / Telescope.....: C11
focal length, f/ratio..: 1764m, f/6.3 (Alan Gee)
Total exposure time....: 71 min.
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: 30.03.04, Spicheren
Author.................: Sebastian Voltmer
Comments...............: L = 71 min (15x120sec; 9x240sec)
M99
Copyright Sebastian Voltmer
Object.................: M99
Optics / Telescope.....: C11
focal length, f/ratio..: 2800mm, f/10
Total exposure time....: 10 min.
Camera.................: EOS30D
Guiding................: none
Date & location........: Spicheren / France
Author.................: Sebastian Voltmer
Comments...............: 58 Frames stacked with RegiStax
M100
Copyright Sebastian Voltmer
Object.................: M100
Optics / Telescope.....: C11
focal length, f/ratio..: 2800mm, f/10
Total exposure time....: 10 min.
Film / CCD.............: ST-10XME
Guiding................: Self-guided
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer
Sombrero-Galaxie / M104
Object.................: M104
Optics / Telescope.....: C11 + AP Telecompressor
focal length, f/ratio..: 1764mm, f/6.3
Total exposure time....: 62min.
Film / CCD.............: ST10XME
Guiding................: Self-guided
Date & location........: La Rosière / France
Author.................: Sebastian Voltmer
Comments...............:

L (8x6min), R (2x2min), G (2x2min), B (3x2min)