Earthshine Observing Log - 2003 July 03

(Go on for sample images, on-line analysis result, and monthly lunar almanac)


General Information:

Observer: Pilar Montañés Rodriguez
Weather: Clear
Seeing: Good
Lunar Phase: -137.9 degree
Sun set: 02:59 UT
Moon rise: 16:22 UT
Moon set: 05:43 UT
Sun rise: 12:45 UT
Camera temperature: -35
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 7000 ms
ES Exposure: 120000 ms
Image sequence: 4BS+ES+DC; FLAT
Image directory: (moon) /images/03jul03/

Observing Notes:




Sample Lunar Images on July 03, 2003

Crescent Earthshine ES side flat


Stddev of the flat: 0.00 (at the mean of 100).


On-line Analysis Result for July 03, 2003

Intensity vs. time Intensity vs. airmass [A*]


Moonshine fitting Stddev.: 0.0141677; airmass absorptivity: -0.121727
Crescent fitting Stddev.: 0.0112169; airmass absorptivity: -0.115640
Earthshine fitting Stddev.: 0.0151782; airmass absorptivity: -0.128359

[A*] (from top to bomttom): 1.58036, 1.58064, Stddev: 0.0922750, 0.0925639; Calc. [A*]: 1.41825


Comments:
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© BBSO/NJIT - Last updated on Fri Mar 26 21:32:54 PST 2004.