Widefield Deepsky and more (CCD and DSLR)

2014-03-08 The Sun today
2014-02-27 Bright Aurora display
2013-10-30 Again a weak Aurora
2013-03-12 Comet C1/2011 L4 PanSTARRS
2012-06-06 Transit of Venus
2012-03-25 Venus, Jupiter, Sun and Moon Impressions
2012-02-26 Mercury, Venus, Jupiter and the Moon
2011-12-10 Moonrise Lunar Eclipse
2011-09-29 M31 and M27 images
2011-08-06 Some Aurora (D7000)
2011-07-26 The Sun, M57 and M31 (D7000)
2011-07-09 Noctilucent Clouds in Iffens
2011-04-30 Widefield images M57, M51, M13, NGC7000
2011-04-09 NIKON D7000 Nightsky tests
2010-08-04 Aurora Display
2009-07-24 Some Noctilucent Clouds
2008-08-16 Next Partial Lunar Eclipse
2008-08-01 Partial Solar Eclipse
2007 Images Collection
2007-12-24 Mars Occultation
2007-10-30 Comet Holmes 17P
2007-08-12 M57, M27 with ALccd5 (Test)
2007-07-09 Noctilucent Clouds
2007-05-17 Just after NewMoon
2007-04-27 Sunspots, Moon and Planes ...
2007-04-11 M101
2007-01-06 Comet C/2006/P1 McNaught
2006 Images Collection
2006-11-26 Moon, NGC7000, M31, M45, M35
2006-10-17 Comet C/2006 M4 SWAN
2006-09-22 NGC7331 and a widefield
2006-09-12 Moon and the Plejads (M45)
2006-09-07 Partial Lunar Eclipse
2006-07-21 M27 and IC5146
2006-07-14 Nighttime in Iffens
2006-05-05 73P/SW B Fragment and M13
2006-04-28 The Sun
2006-04-27 73P/Schwassmann-Wachmann, M13
2006-03-20 Widefield around M51
2006-03-12 Comet C/2006 A1 Pojmanski
2006-03-05 M42, Moonfield, Saturnfield
2005 Images Collection
2005-10-02 NGC281, NGC6960, M45
2005-09-06 M31, NGC7000
2005-08-29/31 M27, NGC7000 and Aurora
2005-06-24 Noctilucent Clouds (NLCs)
2005-06-17 M57 Nighthawk Firstlight
2005-04-01 M13
2005-01-06 Machholz Comet
2004 Images Collection
2004-11-06 M42, M45 ...
2004-10-08 Firstlight with C8
2004-08-14 Sunspots
2004-06-08 Venus Transit
2003 Images Collection
2003-03-22 M81, M51, NGC4656, NGC4565, M13, M57
2003-03-13 M94, M63
2003 AlphaMini First light

Solar System (High Resolution images)

2012-03-22 Mars (LRGB, RRGB, ...)
2011-12-21 Jupiter taken from Kronshagen
2011-11-12 Jupiter and Lunar Mosaic
2011-09-30 Jupiter and moons
2009-05-01 Central Lunar Regions
2009-04-05 Saturn and Moon in BW
2007-07-16 Venus and the SUN
2007-06-08 Venus and a weak Jupiter
2007-04-06 More Saturn
2007-04-03 Saturn
2007-03-29 Moon Closeup
2007-03-13 Saturn (MK67 First Light)
2005-11-17 Mars / Moon
2005-10-13 Mars
2005-09-23 Mars / Moon
2005-04-21 Jupiter / Moon
2005-02-01 Saturn
2005-01-22 Saturn / Moon
2004-03-05 Jupiter / Moon
2004-02-13/19 Saturn
2003-10-17 M31 / Saturn / Moon
2003-09-04 Mars
2003-08-10 Mars Images
2003-04-08 Saturn / Jupiter
2003-02-23 Saturn / Jupiter
2003-02-13 Saturn
2002-07-27 Webcam Deepsky
2002-02-17 Jupiter, Moon
2002-02-02 An imaging session
2000-05-11 Moon Images
1999-10-15 Jupiter and Saturn
1999-04-24 Regulus Bedeckung (Occultation)
First WebCam Experiments

Images Collections and Experiments

8. Aschberg Frühjahrstreffen (AFT 2010)
5. Aschberg Frühjahrstreffen (AFT 2007)
Film Images Collection
Comets (Hyakutake and Hale-Bopp)
Moon
Aurora
NGC7000 and H&Chi
Ikeya-Zhang Comet

G1 Canon Camera
G1 First Astroimages
G1 The Moon
G1 Deepsky
G1 Planets
G1 Comet !
2001-08-17 Aurora

2001 LcCCD07 First light
2001 LcCCD07 Deepsky
2001 LcCCD07 Planets

Technical Material (Astronomy related)

Vixen GP/GP-DX Mount MT1 wiring
ALccd5 CMOS Guiding Camera
Collimation of the INTES MK67
Equipment 2007
NIKON D70s Noise Performance
NightHawk and eyepiece projection
StellarVue NightHawk
Equipment 2005
My Optical Equipment
More Optical Instruments
The f5/750mm Newton
LX200 Controlbox
About Filmmaterial
Enlarging focal length
CCD Imageprocessing
What is COAO ?
The EQ-5 Mount
The NP Mount
Grayscale
Comparison of some mounts
PURUS Tracking Clock (German)
SD-1 Vixen Controller (170k jpg)

Downloads

Entfernung zu einem Flugzeug berechnen
Formblatt Beobachtungsbericht (PDF)
Telescope, CCD, Exposure time (EXCEL)
Messier Objects Sorted
Messier Objects List (EXCEL)