File :-(, x, )
Photon
Long exposures...
EXIF data available. Clickhereto show/hide.
Camera-Specific Properties:Equipment MakeNIKON CORPORATIONCamera ModelNIKON D70sCamera SoftwarePicasa 3.0Maximum Lens Aperturef/3.5Sensing MethodOne-Chip Color AreaColor Filter Array Pattern954Focal Length (35mm Equiv)27 mmImage-Specific Properties:Image OrientationUnknownHorizontal Resolution300 dpiVertical Resolution300 dpiImage Created2007:09:02 20:54:42White Point Chromaticity0.3Exposure Time0.4 secF-Numberf/8.0Exposure ProgramManualExposure Bias0 EVMetering ModePatternLight SourceFine WeatherFlashNo FlashFocal Length18.00 mmColor Space InformationUncalibratedImage Width1200Image Height798RenderingNormalExposure ModeManualWhite BalanceManualScene Capture TypeStandardGain ControlNoneContrastNormalSaturationHighSharpnessHardSubject Distance RangeUnknownUnique Image ID4ecd3df7c1302ea576d80d4f17038cfb
>> Photon
     File :-(, x)


Camera-Specific Properties:Equipment MakeNIKON CORPORATIONCamera ModelNIKON D70sCamera SoftwarePicasa 3.0Maximum Lens Aperturef/3.5Sensing MethodOne-Chip Color AreaColor Filter Array Pattern954Focal Length (35mm Equiv)27 mmImage-Specific Properties:Image OrientationUnknownHorizontal Resolution300 dpiVertical Resolution300 dpiImage Created2007:09:03 15:30:03White Point Chromaticity0.3Exposure Time1/15 secF-Numberf/22.0Exposure ProgramShutter PriorityExposure Bias-0.7 EVMetering ModeSpotLight SourceFine WeatherFlashNo FlashFocal Length18.00 mmColor Space InformationUncalibratedImage Width1064Image Height1600RenderingNormalExposure ModeAutoWhite BalanceManualScene Capture TypeStandardGain ControlNoneContrastNormalSaturationHighSharpnessHardSubject Distance RangeUnknownUnique Image ID123b169858fc7a0bf5ea7acb3e1a2b4e
>> Anonymous
     File :-(, x)
>>76907
related. The camera I used is from the 17th century, though. It's my old rough and tumble back up.

Camera-Specific Properties:Equipment MakeSONYCamera ModelCYBERSHOTCamera SoftwareAdobe Photoshop CS WindowsMaximum Lens Aperturef/2.8Image-Specific Properties:Image OrientationTop, Left-HandHorizontal Resolution72 dpiVertical Resolution72 dpiImage Created2005:12:06 19:28:34Exposure Time1/8 secF-Numberf/3.4Exposure ProgramNot DefinedISO Speed Rating100Exposure Bias0 EVMetering ModeAverageLight SourceUnknownFlashNo FlashFocal Length7.10 mmColor Space InformationsRGBImage Width1280Image Height960
>> Anonymous
>>76953
i didnt know they had cybershots in the 17th century
>> Anonymous
     File :-(, x)
here is a very long exposure made through a number of different filters over a period of ten days and them combined to produce the final real color frame
>> Vincent
>>76959
What do you use for a tracking / equitorial mount?
>> Anonymous
>>76969
yes
eq mount required and st-6 or better tracking advised.
i've tried to hand track many times with arcseond or better reolution and the longest i've effectively is 11 minutes. st-6 is better, it doesnt produce nearly as much heat disturbance as a person and it is much more accurate