Earthshine Observing Log - 2004 December 09
(Go on for sample images,
on-line analysis result, and monthly lunar almanac)
General Information:
| Observer: |
Alla Shumko |
| Weather: |
Clear |
| Seeing: |
Good |
| Lunar Phase: |
143.1 degree |
| Sun set: |
00:33 UT |
| Moon rise: |
11:59 UT |
| Moon set: |
22:41 UT |
| Sun rise: |
14:47 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
4000 ms |
| ES Exposure: |
50000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/04dec09/ |
Observing Notes:
Sample Lunar Images on December 09, 2004
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 1.23 (at the mean of 100).
On-line Analysis Result for December 09, 2004
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0194789; airmass absorptivity: -0.0943687
Crescent fitting Stddev.: 0.00743837; airmass absorptivity: -0.106228
Earthshine fitting Stddev.: 0.00895491; airmass absorptivity: -0.117748
[A*] (from top to bomttom): 1.21794, 1.21960, Stddev: 0.0847155, 0.0836660; Calc. [A*]: 1.39492
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Thu Jul 7 12:10:29 PDT 2005.