Earthshine Observing Log - 2003 July 23
(Go on for sample images,
on-line analysis result, and monthly lunar almanac)
General Information:
| Observer: |
Pilar Montañés Rodriguez |
| Weather: |
Clouds |
| Seeing: |
Bad |
| Lunar Phase: |
112.7 degree |
| Sun set: |
02:52 UT |
| Moon rise: |
08:14 UT |
| Moon set: |
22:29 UT |
| Sun rise: |
12:56 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
2500 ms |
| ES Exposure: |
15000 - 25000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/03jul23/ |
Observing Notes:
No good earthshine data. Bright background.
Sample Lunar Images on July 23, 2003
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.00 (at the mean of 100).
On-line Analysis Result for July 23, 2003
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|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.483172; airmass absorptivity: -0.357198
Crescent fitting Stddev.: 0.435289; airmass absorptivity: -0.329035
Earthshine fitting Stddev.: 0.115689; airmass absorptivity: -0.175647
[A*] (from top to bomttom): 1.55471, 1.12372, Stddev: 0.235349, 0.217135; Calc. [A*]: 1.48152
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Fri Mar 26 21:34:43 PST 2004.