Earthshine Observing Log - 2005 January 16
(Go on for sample images,
on-line analysis result, and monthly lunar almanac)
General Information:
| Observer: |
Alla Shumko |
| Weather: |
High clouds - clouds |
| Seeing: |
Regular |
| Lunar Phase: |
-102.3 degree |
| Sun set: |
00:57 UT |
| Moon rise: |
19:00 UT |
| Moon set: |
07:12 UT |
| Sun rise: |
14:58 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
1400 ms |
| ES Exposure: |
20000 - 5000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/05jan16/ |
Observing Notes:
Sample Lunar Images on January 16, 2005
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.77 (at the mean of 100).
On-line Analysis Result for January 16, 2005
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.145234; airmass absorptivity: -0.128926
Crescent fitting Stddev.: 0.141452; airmass absorptivity: -0.108350
Earthshine fitting Stddev.: 1.31918; airmass absorptivity: -0.101068
[A*] (from top to bomttom): 1.68885, 1.58709, Stddev: 1.29712, 1.36535; Calc. [A*]: 1.46727
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Wed Jan 19 15:43:37 PST 2005.