Earthshine Observing Log - 2004 July 25
(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: |
-88.3 degree |
| Sun set: |
02:50 UT |
| Moon rise: |
20:57 UT |
| Moon set: |
07:08 UT |
| Sun rise: |
12:58 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
1200 ms |
| ES Exposure: |
60000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/04jul25/ |
Observing Notes:
Clear sky, some smoke from nearby camping.
Sample Lunar Images on July 25, 2004
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.00 (at the mean of 100).
On-line Analysis Result for July 25, 2004
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0172428; airmass absorptivity: -0.145686
Crescent fitting Stddev.: 0.0151341; airmass absorptivity: -0.139594
Earthshine fitting Stddev.: 0.0481386; airmass absorptivity: -0.153774
[A*] (from top to bomttom): 1.50388, 1.50887, Stddev: 0.428420, 0.421696; Calc. [A*]: 1.36750
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Tue Jun 28 04:44:18 PDT 2005.