Earthshine Observing Log - 2004 April 28
(Go on for sample images,
on-line analysis result, and monthly lunar almanac)
General Information:
| Observer: |
Pilar Montañés Rodriguez |
| Weather: |
Hazy |
| Seeing: |
Bad |
| Lunar Phase: |
-83.8 degree |
| Sun set: |
02:25 UT |
| Moon rise: |
20:07 UT |
| Moon set: |
09:43 UT |
| Sun rise: |
13:05 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
1400 ms |
| ES Exposure: |
30000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/04apr28/ |
Observing Notes:
Sample Lunar Images on April 28, 2004
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.92 (at the mean of 100).
On-line Analysis Result for April 28, 2004
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0213883; airmass absorptivity: -0.215210
Crescent fitting Stddev.: 0.0105821; airmass absorptivity: -0.201496
Earthshine fitting Stddev.: 1.47690; airmass absorptivity: -0.242726
[A*] (from top to bomttom): 0.797942, 0.796783, Stddev: 1.02710, 1.02226; Calc. [A*]: 1.29750
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Tue May 25 23:41:21 PDT 2004.