Earthshine Observing Log - 2004 January 26

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


General Information:

Observer: Pilar Montañés Rodriguez
Weather: Cirrus
Seeing: Bad
Lunar Phase: -123.8 degree
Sun set: 01:06 UT
Moon rise: 18:00 UT
Moon set: 05:31 UT
Sun rise: 14:54 UT
Camera temperature: degree C
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 6000 ms
ES Exposure: 10000 - 15000 ms
Image sequence: 12BS+DC; FLAT
Image directory: (moon) /images/04jan26/

Observing Notes:

No Good ES data



Sample Lunar Images on January 26, 2004

Crescent Earthshine BS side flat


Stddev of the flat: 0.96 (at the mean of 100).


On-line Analysis Result for January 26, 2004

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


Moonshine fitting Stddev.: 0.563785; airmass absorptivity: -0.485941
Crescent fitting Stddev.: 0.529558; airmass absorptivity: -0.450524



Comments:
pmr@bbso.njit.edu
© BBSO/NJIT - Last updated on Mon Feb 2 15:10:38 PST 2004.