Earthshine Observing Log - 2004 June 28

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


General Information:

Observer: Enric Pallé Bagó
Weather: Hazy
Seeing: Bad
Lunar Phase: -58.2 degree
Sun set: 02:59 UT
Moon rise: 23:12 UT
Moon set: 09:09 UT
Sun rise: 12:43 UT
Camera temperature: -35
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 1000 ms
ES Exposure: 20000 ms
Image sequence: 4BS+ES+DC; FLAT
Image directory: (moon) /images/04jun28/

Observing Notes:




Sample Lunar Images on June 28, 2004

Crescent Earthshine ES side flat


Stddev of the flat: 0.78 (at the mean of 100).


On-line Analysis Result for June 28, 2004

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


Moonshine fitting Stddev.: 0.0167816; airmass absorptivity: -0.180930
Crescent fitting Stddev.: 0.00682304; airmass absorptivity: -0.147161
Earthshine fitting Stddev.: 1.49575; airmass absorptivity: 0.544399

[A*] (from top to bomttom): -0.241765, -0.245706, Stddev: 1.14404, 1.14298; Calc. [A*]: 0.727394


Comments:
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© BBSO/NJIT - Last updated on Thu Jul 1 18:11:17 PDT 2004.