|
|
|
|
|
|
 vlt27 |
6 frames | 0.72" | vlt27.fits | ok, but problems with the moon => background at 13400 |
 vlt28 |
6 frames | 0.54" | vlt28.fits | ok |
| vlt29 |
6 frames | 0.49" | vlt29.fits | ok, but final seeing should be better. Image elongation
in
the NE corner for ESO |
| vlt30 |
6 frames | 0.54" | vlt30.fits | ok. Image elongation in the SW corner for ESO |
| vlt31 |
6 frames | 0.57" | vlt31.fits | ok |
| vlt33 |
6 frames | 0.44" | vlt33.fits | ok, but final seeing should be better |
| vlt35 |
6 frames | 0.73" | vlt35.fits | ok |
 vlt36 |
6 frames | 0.68" | vlt36.fits | ok, but problems with twilight (last frame with high
background)
and the PSF changes a lot in amplitude and shape across the field |
| vlt37 |
7 frames | 0.90" | vlt37.fits | out of specs. Only 3 frames with seeing < 0.8 |
| vlt39 |
6 frames | 0.76" | vlt39.fits | ok, but only 5 frames have a seeing < 0.80". Wind?
Elongation
for stars in frames 5 and 6 |
| vlt40 |
6 frames | 0.71" | vlt40.fits | ok. Check for elongation due to the wind |
| vlt42 |
6 frames | 0.72" | vlt42.fits | ok |
| vlt43 |
8 frames | 0.55" | vlt43.fits | ok |
| vlt44 |
6 frames | 0.64" | vlt44.fits | ok |
| vlt45 |
6 frames | 0.46" | vlt45.fits | ok |
| vlt46 |
6 frames | 0.65" | vlt46.fits | ok, but horizontal stars elongation |
| vlt47 |
6 frames | 0.51" | vlt47.fits | ok |
| vlt48 |
6 frames | 0.63" | vlt48.fits | ok, but horizontal stars elongation (wind) |
| vlt49 |
6 frames | 0.62" | vlt49.fits | ok, but horizontal stars elongation |
| vlt50 |
6 frames | 0.55" | vlt50.fits | ok |
| vlt51 |
6 frames | 0.62" | vlt51.fits | ok. Due to the moon the flat is not perfect |
| vlt52 |
7 frames | 0.65" | vlt52.fits | ok. The night was not photometric. Problems with alignement |
| vlt53 |
5 frames
6 frames |
0.55"
0.53" |
vlt53.fits
vlt53_bad.fits |
ok, but only 5 frames can be used. Two frames with
a slightly
bad alignement |
| vlt54 |
6 frames | 0.57" | vlt54.fits | ok |
| vlt55 |
6 frames | 0.53" | vlt55.fits | ok, but background at 10600 with 3 frames taken after twilight |
| vlt56 |
6 frames | 0.83" | vlt56.fits | slightly out of specs. Three frames over six have a seeing > 0.8 |
| vlt57 |
6 frames | 0.55" | vlt57.fits | ok |
| vlt58 |
12 frames | 0.49" | vlt58.fits | ok. All the frames have some problem: moon or cirrus,
but the
seeing is very good. Background at 11400. |
| vlt59 |
6 frames | 0.70" | vlt59.fits | ok |
| vlt60 |
6 frames | 0.47" | vlt60.fits | ok, but final seeing should be better |
| vlt61 |
6 frames | 0.47" | vlt61.fits | ok. Vignetting in the bottom-left corner |
| vlt62 |
6 frames | 0.47" | vlt62.fits | ok, but final seeing should be better |
| vlt63 |
6 frames | 0.49" | vlt63.fits | ok |
| vlt64 |
6 frames | 0.60" | vlt64.fits | ok, but the background of all the images is high
(for the coadded
image is 10900) |
| vlt65 |
6 frames | 0.54" | vlt65.fits | ok |
| vlt66 |
5 frames
6 frames |
0.77"
0.80" |
vlt66_good.fits
vlt66.fits |
ok, but only 5 frames have seeing < 0.8. High
background (18400
18700) due to the moon. Seeing very unstable on short timescales |
| vlt75 |
6 frames | 0.56" | vlt75.fits | ok |
| vlt76 |
6 frames | 0.63" | vlt76.fits | ok, but high shift errors in the alignement |
| vlt77 |
9 frames
12 frames |
0.80"
0.80" |
vlt77_good.fits
vlt77.fits |
ok, but only 7 frames were taken with seeing <
0.80". Stars
elongation in 2 frames |
| vlt78 |
6 frames | 0.50" | vlt78.fits | ok |
| vlt79 |
9 frames
14 frames 18 frames |
0.75"
0.76" 0.81" |
vlt79_good.fits
vlt79_better.fits vlt79.fits |
ok. Among the 8 frames with seeing < 0.8, six
have a very high
background (probably due to the moon) |
| vlt80 |
6 frames | 0.60" | vlt80.fits | ok |
| vlt81 |
6 frames | 0.63" | vlt81.fits | ok. Check for wind |
| vlt82 |
7 frames
9 frames |
0.59"
0.58" |
vlt82_good.fits
vlt82.fits |
ok. Strange: adding a frame with seeing=1", the final
seeing is
better |
| vlt83 |
7 frames | 0.87" | vlt83.fits | out of specs: seeing slightly too high |
| vlt84 |
6 frames | 0.91" | vlt84.fits | out of specs: seeing too high |
| vlt85 |
6 frames | 0.66" | vlt85.fits | ok |
| vlt86 |
6 frames | 0.78" | vlt86.fits | ok. Check for wind |
| stis7new |
6 frames
12 frames |
0.76"
0.90" |
stis7new.fits
stis7new_bad.fits |
NOT TO BE USED: PSF of stars completely crazy, problems
with alignement and high background due to the moon for the only 6 frames with seeing < 0.8 |
| stis10new |
8 frames
12 frames |
0.93"
0.99" |
stis10new_good.fits
stis10new.fits |
out of specs: high seeing and wind |
images without
any important problem, even if for some of them not everything is perfect
(first choice are images with "ok" alone in the comments column)
images with important problems, especially concerning the PSF shape
images
that have not to be used because of very important problems affecting them