Earthshine Observing Log - 2004 February 12
(Go on for sample images,
on-line analysis result, and monthly lunar almanac)
General Information:
| Observer: |
Pilar Montañés Rodriguez |
| Weather: |
Hazy. |
| Seeing: |
Bad |
| Lunar Phase: |
74.9 degree |
| Sun set: |
01:23 UT |
| Moon rise: |
07:15 UT |
| Moon set: |
18:17 UT |
| Sun rise: |
14:40 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
2000 - 1500 - 1200 ms |
| ES Exposure: |
40000 - 30000 - 20000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/04feb12/ |
Observing Notes:
Sample Lunar Images on February 12, 2004
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 0.00 (at the mean of 100).
On-line Analysis Result for February 12, 2004
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.00913670; airmass absorptivity: -0.100710
Crescent fitting Stddev.: 0.00486581; airmass absorptivity: -0.0976247
Earthshine fitting Stddev.: 0.157024; airmass absorptivity: -0.215552
[A*] (from top to bomttom): 1.11918, 1.11966, Stddev: 0.863743, 0.864458; Calc. [A*]: 1.13882
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Wed Mar 31 01:29:49 PST 2004.