Earthshine Observing Log - 2003 January 17

(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: -14.2 degree
Sun set: 00:57 UT
Moon rise: 23:59 UT
Moon set: 14:31 UT
Sun rise: 14:57 UT
Camera temperature: degree C
BE filter type: NG3 2mm
ES filter type: NG10 2mm
BS exposure: 800 ms
ES Exposure: -- ms
Image sequence: 12BS+DC; FLAT
Image directory: (moon) /images/03jan17/

Observing Notes:

ES2 Calibration


Sample Lunar Images on January 17, 2003

Crescent Earthshine BS side flat


Stddev of the flat: 0.58 (at the mean of 100).


On-line Analysis Result for January 17, 2003

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


Moonshine fitting Stddev.: 0.0697161; airmass absorptivity: -0.404395
Crescent fitting Stddev.: 0.0660919; airmass absorptivity: -0.416699



Comments:
pmr@bbso.njit.edu
© BBSO/NJIT - Last updated on Thu Mar 11 00:11:04 PST 2004.