Earthshine Observing Log - 2004 May 13
(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: |
113.5 degree |
| Sun set: |
02:37 UT |
| Moon rise: |
10:06 UT |
| Moon set: |
21:45 UT |
| Sun rise: |
12:51 UT |
| Camera temperature: |
-35 |
| BE filter type: |
NG3 2mm |
| ES filter type: |
NG10 2mm |
| BS exposure: |
2000 -- 2200 ms |
| ES Exposure: |
120000 ms |
| Image sequence: |
4BS+ES+DC; FLAT |
| Image directory: |
(moon) /images/04may13/ |
Observing Notes:
Camera temperature -20 till image #20
Sample Lunar Images on May 13, 2004
| |
|
|
| Crescent |
Earthshine |
ES side flat |
Stddev of the flat: 1.29 (at the mean of 100).
On-line Analysis Result for May 13, 2004
|
|
|
|
| Intensity vs. time |
Intensity vs. airmass |
[A*] |
Moonshine fitting Stddev.: 0.0115125; airmass absorptivity: -0.157961
Crescent fitting Stddev.: 0.00554530; airmass absorptivity: -0.151468
Earthshine fitting Stddev.: 0.0389291; airmass absorptivity: -0.165048
[A*] (from top to bomttom): 1.64843, 1.64720, Stddev: 0.108251, 0.0886871; Calc. [A*]: 1.48048
Comments:
pmr@bbso.njit.edu
© BBSO/NJIT -
Last updated on Sun May 30 02:48:07 PDT 2004.