Earthshine Observing Log - 2003 July 09

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


General Information:

Observer: Pilar Montañés Rodriguez
Weather: High thin clouds
Seeing: Bad
Lunar Phase: -61.0 degree
Sun set: 02:58 UT
Moon rise: 23:04 UT
Moon set: 08:54 UT
Sun rise: 12:48 UT
Camera temperature: -35
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 1200 ms
ES Exposure: 20000 ms
Image sequence: 4BS+ES+DC; FLAT
Image directory: (moon) /images/03jul09/

Observing Notes:




Sample Lunar Images on July 09, 2003

Crescent Earthshine BS side flat


Stddev of the flat: 0.93 (at the mean of 100).


On-line Analysis Result for July 09, 2003

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


Moonshine fitting Stddev.: 0.00541640; airmass absorptivity: -0.118241
Crescent fitting Stddev.: 0.00745473; airmass absorptivity: -0.0989836



Comments:
pmr@bbso.njit.edu
© BBSO/NJIT - Last updated on Fri Mar 26 21:33:55 PST 2004.