Earthshine Observing Log - 2003 August 20
(Go on for sample images,
on-line analysis result, and monthly lunar almanac)
General Information:
| Observer: |
Pilar Montañés Rodriguez |
| Weather: |
Cirrus |
| Seeing: |
Bad |
| Lunar Phase: |
93.9 degree |
| Sun set: |
02:26 UT |
| Moon rise: |
06:45 UT |
| Moon set: |
21:16 UT |
| Sun rise: |
13:16 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
2000 ms |
| ES Exposure: |
90000 - 60000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/03aug20/ |
Observing Notes:
Sample Lunar Images on August 20, 2003
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.00 (at the mean of 100).
On-line Analysis Result for August 20, 2003
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0337899; airmass absorptivity: -0.324704
Crescent fitting Stddev.: 0.0334573; airmass absorptivity: -0.312127
Earthshine fitting Stddev.: 0.0369494; airmass absorptivity: -0.230444
[A*] (from top to bomttom): 1.40901, 1.41108, Stddev: 0.0593138, 0.0605752; Calc. [A*]: 1.41471
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Fri Mar 26 22:03:12 PST 2004.