Earthshine Observing Log - 2003 June 22

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


General Information:

Observer: Enric Pallé Bagó
Weather: Clear
Seeing: Regular
Lunar Phase: 98.4 degree
Sun set: 02:58 UT
Moon rise: 08:26 UT
Moon set: 20:53 UT
Sun rise: 12:41 UT
Camera temperature: -35
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 2200 ms
ES Exposure: 80000 ms
Image sequence: 4BS+ES+DC; FLAT
Image directory: (moon) /images/03jun22/

Observing Notes:




Sample Lunar Images on June 22, 2003

Crescent Earthshine ES side flat


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


On-line Analysis Result for June 22, 2003

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


Moonshine fitting Stddev.: 0.0132136; airmass absorptivity: -0.179934
Crescent fitting Stddev.: 0.0104761; airmass absorptivity: -0.170482
Earthshine fitting Stddev.: 0.0246866; airmass absorptivity: -0.171705

[A*] (from top to bomttom): 1.33564, 1.33357, Stddev: 0.0408014, 0.0394127; Calc. [A*]: 1.44534


Comments:
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© BBSO/NJIT - Last updated on Fri Mar 26 19:47:48 PST 2004.