Earthshine Observing Log - 2003 April 09

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


General Information:

Observer: Pilar Montañés Rodriguez
Weather: Clear
Seeing: Regular
Lunar Phase: -98.3 degree
Sun set: 02:10 UT
Moon rise: 18:35 UT
Moon set: 08:51 UT
Sun rise: 13:29 UT
Camera temperature: -35
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 2000 ms
ES Exposure: 90000 ms
Image sequence: 4BS+ES+DC; FLAT
Image directory: (moon) /images/03apr09/

Observing Notes:




Sample Lunar Images on April 09, 2003

Crescent Earthshine ES side flat


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


On-line Analysis Result for April 09, 2003

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


Moonshine fitting Stddev.: 0.0206943; airmass absorptivity: -0.129300
Crescent fitting Stddev.: 0.00633468; airmass absorptivity: -0.118837
Earthshine fitting Stddev.: 0.0188432; airmass absorptivity: -0.134399

[A*] (from top to bomttom): 1.17459, 1.32970, Stddev: 0.825081, 0.128433; Calc. [A*]: 1.44237


Comments:
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© BBSO/NJIT - Last updated on Wed Mar 24 20:56:26 PST 2004.