Earthshine Observing Log - 2003 April 24
(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: |
100.4 degree |
| Sun set: |
02:21 UT |
| Moon rise: |
09:56 UT |
| Moon set: |
20:19 UT |
| Sun rise: |
13:10 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
2500 - 2000 ms |
| ES Exposure: |
120000 - 100000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/03apr24/ |
Observing Notes:
Sample Lunar Images on April 24, 2003
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.00 (at the mean of 100).
On-line Analysis Result for April 24, 2003
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0123318; airmass absorptivity: -0.143189
Crescent fitting Stddev.: 0.00620980; airmass absorptivity: -0.132307
Earthshine fitting Stddev.: 0.00679093; airmass absorptivity: -0.163943
[A*] (from top to bomttom): 1.42327, 1.42218, Stddev: 0.0670951, 0.0657836; Calc. [A*]: 1.46195
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Wed Mar 24 20:57:14 PST 2004.