Earthshine Observing Log - 2003 January 25
(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: |
90.6 degree |
| Sun set: |
01:05 UT |
| Moon rise: |
08:13 UT |
| Moon set: |
19:31 UT |
| Sun rise: |
14:54 UT |
| Camera temperature: |
degree C |
| 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/03jan25/ |
Observing Notes:
Some clouds. Hazy, bright background. |
Sample Lunar Images on January 25, 2003
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.00 (at the mean of 100).
On-line Analysis Result for January 25, 2003
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0232833; airmass absorptivity: -0.127708
Crescent fitting Stddev.: 0.0193956; airmass absorptivity: -0.120883
Earthshine fitting Stddev.: 0.0609483; airmass absorptivity: -0.0815002
[A*] (from top to bomttom): 0.963797, 1.76590, Stddev: 2.16295, 1.03334; Calc. [A*]: 1.38334
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Thu Mar 11 00:59:43 PST 2004.