RE: Noss 3-3 C lightcurve posted

From: Derek C Breit (breit_ideas@poyntsource.com)
Date: Thu Oct 04 2012 - 19:48:42 UTC

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    It's "video".. :-)
    
    Yes, the bottom row of the chart is in frames from an NTSC/EIA monochrome
    video of 29.97 frames per second of interlaced video from a PC164EX2..
    Therefore each point is 0.033s apart.. And each point is the center of the
    frame / end of the first field..
    
    I did not calculate the times of each peak. Mainly because I have never seen
    anyone attempt such a light curve, so this was really a test posting to see
    if anyone is interested in such data.. If there is such interest, I could
    redo the measurement and measure by the field instead of by the frame..
    
    I can / will post the per frame EXCEL csv file.
    
    Derek
    
    
    -----Original Message-----
    From: seesat-l-bounces+breit_ideas=poyntsource.com@satobs.org
    [mailto:seesat-l-bounces+breit_ideas=poyntsource.com@satobs.org] On Behalf
    Of Randy John
    Sent: Monday, October 01, 2012 5:26 PM
    To: Seesat List; videoastro@yahoogroups.com
    Subject: RE: Noss 3-3 C lightcurve posted
    
    Derek,
    	I'm having trouble interpreting this.  I don't think that you
    observed it for 2417 seconds so that must be frames, right?  So, what is
    the frame rate?  Or (what I really want), what is the time interval
    between blips?
    	Randy
    
    -----Original Message-----
    From: seesat-l-bounces+rjohn=axarosenberg.com@satobs.org
    [mailto:seesat-l-bounces+rjohn=axarosenberg.com@satobs.org] On Behalf Of
    Derek C Breit
    Sent: Monday, October 01, 2012 05:19 PM
    To: Seesat List; videoastro@yahoogroups.com
    Subject: Noss 3-3 C lightcurve posted
    
    http://www.poyntsource.com/New/Archive/NOSS_3_3_C_Lightcurve.htm
    
    Derek
    
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