Earthshine Observing Log - 2004 June 27

(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: -71.3 degree
Sun set: 02:59 UT
Moon rise: 22:01 UT
Moon set: 08:37 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: 40000 ms
Image sequence: 4BS+ES+DC; FLAT
Image directory: (moon) /images/04jun27/

Observing Notes:




Sample Lunar Images on June 27, 2004

Crescent Earthshine ES side flat


Stddev of the flat: 0.95 (at the mean of 100).


On-line Analysis Result for June 27, 2004

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


Moonshine fitting Stddev.: 0.111321; airmass absorptivity: -0.133342
Crescent fitting Stddev.: 0.0694624; airmass absorptivity: -0.115284
Earthshine fitting Stddev.: 1.03761; airmass absorptivity: -0.141291

[A*] (from top to bomttom): 0.450743, 0.442749, Stddev: 0.825139, 0.826539; Calc. [A*]: 1.07296


Comments:
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© BBSO/NJIT - Last updated on Thu Jul 1 17:12:55 PDT 2004.