Extracted Observing Reports for 70.B-0257(A): OB information

2	Extracted Observing Reports for 70.B-0257(A): OB information Telescope: Yepun (UT4) Instrument: NACO

This is a summary of OB information extracted for all those nights which got observations for your run and which are contained in this data delivery.

This information has been extracted from a database which contains information ingested during the nights. The database is also maintained to reflect e.g. a posteriori updates of the OB grading.

This report is structured into two parts:
- breakdown by OBs (this page)
- breakdown by nights.

This page lists all the OBs and their related entries in the Paranal night logs. For each OB, the user-defined name, the target, the execution date(s) and time(s), the grade, and comments are listed.

Grade is set by the on-site observer, based on the user requested observing conditions (the OB Constraint Set) vs. the actual observing conditions. Its possible values are listed below.

Whenever possible, OBs with execution status "C" are repeated. Thus, some of your OBs may have been executed multiple times. Common reasons for NOT re-executing out-of-specification OBs are:

- lower priority run, no time left in semester
- target has set
- date constraint cannot be satisfied
- pre-imaging OB, data OK for MOS preparation.

Each OB entry has a link to a detailed plot of the ambient conditions. There is also the QC0 report listing ambient conditions file by file.

If you have questions about the execution status of your OBs, please contact the ESO User Support Group (usg-help@eso.org).

Note: There is a small chance of mismatches between delivered OBs/files and nightlog entries. The most likely cause are missing entries due to operational problems during the night.

OB grades:

A)Fully within specifications

B)Mostly within specifications

C)Out of specs - Repeat

X)Uncertain/Not Applicable

2a | OB summary

OB_ID	Name	Target	Date	UT started	UT finished	Grade	Comments
126881	st_q0043	star_Q0043	2002-11-12	02:06	02:35	C	The PSF star has a faint companion about 0.5" to the WSW
126882	Q0043	Q0043	2002-11-12	01:19	02:05	C	Strehl on Br_gamma image is around 12%. PSF is elongated E-W.
126875	star_pks0405-0	star_pks0405	2002-11-17	05:15	05:44	A	NONE
126876	pks0405-0	pks0405	2002-11-17	03:38	04:25	A	30% Strehl on the Br gamma image. I've ignored the lunar constraint. It is unecessarily severe for K-band observations. For this reason, the OB has been classifed as A.
130067	pks0405-2	pks0405	2002-11-17	06:35	07:18	B	NONE
130068	pks0405-1	pks0405	2002-11-17	04:27	05:03	A	No preset required.
130066	pks0405-3	pks0405	2003-03-21	00:00	00:36	B	NONE
130061	pks0405-4	pks0405	2003-03-24	23:14	00:19	C	Seeing went bad. Must repeat.
130061	pks0405-4	pks0405	2003-03-25	23:44	00:32	B	NONE
142049	J0110.5-0	J0110.5	2003-06-19	10:20	10:43	C	OB had to be aborted: the Vis WFS saturated because of the increasing background.
142048	J0110.5	J0110.5	2003-08-17	07:39	08:33	A	The target is probably 1 magnitude fainter than V=13.6, so we were forced to go to a slower mode. However, the correction is good. The EE is 55%.
142049	J0110.5-0	J0110.5	2003-08-17	08:34	09:11	A	EE at 60%
142058	star_j0110	star_J0110.5	2003-08-17	09:12	09:35	A	The PSF star is a magnitude brighter than the quasar.
142050	J0110.5-1	J0110.5	2003-08-18	08:28	09:16	C	Target is fainter than that specified in the AO configuration file. We classify it C, since the external seeing was about 1, otherwise we would have clasifeid it B
142050	J0110.5-1	J0110.5	2003-08-19	09:32	10:21	B	Target is fainter than expected. Measured strehl - 18%
142051	J0110.5-2	J0110.5	2003-08-20	05:55	06:44	B	Target is fainter than expected. Measured Strehl - 10-15% - Class B, becasue we had to go to a slower mode
142052	J0110.5-3	J0110.5	2003-08-20	06:44	07:22	B	Target is fainter than expected. Measured Strehl - 10-15
142059	st_q0043	star_q0043bis	2003-08-20	07:22	07:42	X	This target is five times fainter than expected. Aborted the OB after the first template.
142053	Q0043	Q0043	2003-09-14	03:50	04:45	B	The strehl measured on the reference image is of the order of 13%, but the flux was too low for a proper estimation. However the strehl could be measured from the pipeline produced images. The values were of the order of 21, 20 & 17.5% respectively.
142053	Q0043	Q0043	2003-09-14	04:48	05:25	B	This execution account for the execution of OB 142054. This is a repeat of the precedent OB ==> no ACQ. This one was executed twice -> accordingly 142054 was declared complete Strehl estimated, on pipeline reduced images, of the order of: 21, 16 & 21%
149070	st_q0043-0	star_Q0043tris	2003-09-14	06:30	07:04	C	Strehl on reference image <=10%. Strehl as estimated on pipeline reduced images < 10% + RTC indicated constant poor performances + seeing degrading
142055	Q0043-1	Q0043	2003-09-15	03:19	03:41	C	OB aborted: imposible to keep the loop stable (because of very variable seeing/turbulence)
142055	Q0043-1	Q0043	2003-09-16	04:28	05:22	A	Strehl on reference image ~ 36%
142056	Q0043-2	Q0043	2003-09-16	07:52	08:45	B	Strehl on reference image ~24%
142057	Q0043-3	Q0043	2003-09-16	08:45	09:35	A	strehl on reference image ~ 35.5% - Started fully withint specifications, ended outside airmass limit but results of very good/high quality.
149070	st_q0043-0	star_Q0043tris	2003-09-16	09:36	10:08	C	Strehl measured on reference image is very good (~48%) but is actually contaminated by background (low flux image). The last five images have poor IQ since the sky background started to disturb the AO. The last 3 images are even in open loop.
149070	st_q0043-0	star_Q0043tris	2003-09-20	03:44	04:26	B	Strehl measured on reference star ~ 13.5% (low flux on source). On average the strehl given by the RTC is of the order of 30%, which explains the classification of this OB.

2b | OB details

OB ID: 126881

OB Name: st_q0043

Date: 2002-11-12

UT: 02:06 ... 02:35

*** Target: star_Q0043

*** Classification: C)Out of specs - Repeat

*** Comments:
The PSF star has a faint companion about 0.5" to the WSW

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.50	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Almost
Strehl ratio (%):	0.290	No

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.00

moon: FLI: 0.59 dist: 34.4 deg alt: 53.5 deg

DIMM: 0.87

*** Files produced:
16

OB ID: 126882

OB Name: Q0043

Date: 2002-11-12

UT: 01:19 ... 02:05

*** Target: Q0043

*** Classification: C)Out of specs - Repeat

*** Comments:
Strehl on Br_gamma image is around 12%. PSF is elongated E-W.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.50	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Almost
Strehl ratio (%):	0.330	No

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.01

moon: FLI: 0.59 dist: 34.4 deg alt: 63.2 deg

DIMM: 0.51

*** Files produced:
18

OB ID: 126875

OB Name: star_pks0405-0

Date: 2002-11-17

UT: 05:15 ... 05:44

*** Target: star_pks0405

*** Classification: A)Fully within specifications

*** Comments:
NONE

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.20	Yes
FLI:	0.50	No
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.03

moon: FLI: 0.98 dist: 36.3 deg alt: 41.4 deg

DIMM: 0.54

*** Files produced:
18

OB ID: 126876

OB Name: pks0405-0

Date: 2002-11-17

UT: 03:38 ... 04:25

*** Target: pks0405

*** Classification: A)Fully within specifications

*** Comments:
30% Strehl on the Br gamma image. I've ignored the lunar constraint. It is unecessarily severe for K-band observations. For this reason, the OB has been classifed as A.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	Yes
Airmass:	1.40	Yes
FLI:	0.50	No
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.07

moon: FLI: 0.98 dist: 36.5 deg alt: 53.1 deg

DIMM: 0.55

*** Files produced:
18

OB ID: 130067

OB Name: pks0405-2

Date: 2002-11-17

UT: 06:35 ... 07:18

*** Target: pks0405

*** Classification: B)Mostly within specifications

*** Comments:
NONE

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.50	No
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.12

moon: FLI: 0.98 dist: 36.2 deg alt: 26.9 deg

DIMM: 1.83

*** Files produced:
16

OB ID: 130068

OB Name: pks0405-1

Date: 2002-11-17

UT: 04:27 ... 05:03

*** Target: pks0405

*** Classification: A)Fully within specifications

*** Comments:
No preset required.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.50	No
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.03

moon: FLI: 0.98 dist: 36.5 deg alt: 49.5 deg

DIMM: 0.49

*** Files produced:
15

OB ID: 130066

OB Name: pks0405-3

Date: 2003-03-21

UT: 00:00 ... 00:36

*** Target: pks0405

*** Classification: B)Mostly within specifications

*** Comments:
NONE

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Almost
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.44

DIMM: 0.58

*** Files produced:
16

OB ID: 130061

OB Name: pks0405-4

Date: 2003-03-24

UT: 23:14 ... 00:19

*** Target: pks0405

*** Classification: C)Out of specs - Repeat

*** Comments:
Seeing went bad. Must repeat.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	No
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	N/A

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.41

DIMM: 0.86

*** Files produced:
18

OB ID: 130061

OB Name: pks0405-4

Date: 2003-03-25

UT: 23:44 ... 00:32

*** Target: pks0405

*** Classification: B)Mostly within specifications

*** Comments:
NONE

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	Yes
Airmass:	1.40	Almost
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	0.330	N/A

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.51

DIMM: 0.74

*** Files produced:
18

OB ID: 142049

OB Name: J0110.5-0

Date: 2003-06-19

UT: 10:20 ... 10:43

*** Target: J0110.5

*** Classification: C)Out of specs - Repeat

*** Comments:
OB had to be aborted: the Vis WFS saturated because of the increasing background.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	N/A
FLI:	0.90	N/A
Moon distance:	30	N/A
Sky transparency:	2CLR	N/A
Strehl ratio (%):	33.170	N/A

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.07

moon: FLI: 0.7 dist: 29.1 deg alt: 73.4 deg

DIMM: 0.92

*** Files produced:
6

OB ID: 142048

OB Name: J0110.5

Date: 2003-08-17

UT: 07:39 ... 08:33

*** Target: J0110.5

*** Classification: A)Fully within specifications

*** Comments:
The target is probably 1 magnitude fainter than V=13.6, so we were
forced to go to a slower mode. However, the correction is good.
The EE is 55%.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.170	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.01

moon: FLI: 0.72 dist: 34.2 deg alt: 47.8 deg

DIMM: -1.00

*** Files produced:
16

OB ID: 142049

OB Name: J0110.5-0

Date: 2003-08-17

UT: 08:34 ... 09:11

*** Target: J0110.5

*** Classification: A)Fully within specifications

*** Comments:
EE at 60%

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.170	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.02

moon: FLI: 0.71 dist: 34.4 deg alt: 51.0 deg

DIMM: 0.89

*** Files produced:
15

OB ID: 142058

OB Name: star_j0110

Date: 2003-08-17

UT: 09:12 ... 09:35

*** Target: star_J0110.5

*** Classification: A)Fully within specifications

*** Comments:
The PSF star is a magnitude brighter than the quasar.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	Yes
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	29.590	N/A

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.06

moon: FLI: 0.71 dist: 34.0 deg alt: 52.3 deg

DIMM: 0.81

*** Files produced:
11

OB ID: 142050

OB Name: J0110.5-1

Date: 2003-08-18

UT: 08:28 ... 09:16

*** Target: J0110.5

*** Classification: C)Out of specs - Repeat

*** Comments:
Target is fainter than that specified in the AO configuration file. We
classify it C, since the external seeing was about 1, otherwise we
would have clasifeid it B

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.170	No

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.02

moon: FLI: 0.61 dist: 44.6 deg alt: 43.7 deg

DIMM: 1.05

*** Files produced:
16

OB ID: 142050

OB Name: J0110.5-1

Date: 2003-08-19

UT: 09:32 ... 10:21

*** Target: J0110.5

*** Classification: B)Mostly within specifications

*** Comments:
Target is fainter than expected. Measured strehl - 18%

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.170	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.11

moon: FLI: 0.5 dist: 55.8 deg alt: 41.6 deg

DIMM: 0.59

*** Files produced:
16

OB ID: 142051

OB Name: J0110.5-2

Date: 2003-08-20

UT: 05:55 ... 06:44

*** Target: J0110.5

*** Classification: B)Mostly within specifications

*** Comments:
Target is fainter than expected. Measured Strehl - 10-15% - Class B, becasue we had to go to a slower mode

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.170	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.12

DIMM: 0.68

airmass: 1.10

moon: FLI: 0.41 dist: 65.5 deg alt: 0.4 deg

DIMM: 0.68

*** Files produced:
16

OB ID: 142052

OB Name: J0110.5-3

Date: 2003-08-20

UT: 06:44 ... 07:22

*** Target: J0110.5

*** Classification: B)Mostly within specifications

*** Comments:
Target is fainter than expected. Measured Strehl - 10-15

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.170	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.05

moon: FLI: 0.41 dist: 65.7 deg alt: 6.3 deg

DIMM: 0.78

*** Files produced:
15

OB ID: 142059

OB Name: st_q0043

Date: 2003-08-20

UT: 07:22 ... 07:42

*** Target: star_q0043bis

*** Classification: D)Out of specs - Don't Repeat

*** Comments:
This target is five times fainter than expected. Aborted the OB after the first template.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	N/A
FLI:	0.90	N/A
Moon distance:	30	N/A
Sky transparency:	2CLR	N/A
Strehl ratio (%):	28.860	N/A

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.00

moon: FLI: 0.41 dist: 78.2 deg alt: 15.5 deg

DIMM: 0.45

*** Files produced:
6

OB ID: 142053

OB Name: Q0043

Date: 2003-09-14

UT: 03:50 ... 04:45

*** Target: Q0043

*** Classification: B)Mostly within specifications

*** Comments:
The strehl measured on the reference image is of the order of 13%,
but the flux was too low for a proper estimation.
However the strehl could be measured from the pipeline produced images.
The values were of the order of 21, 20 & 17.5% respectively.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.300	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.09

moon: FLI: 0.85 dist: 52.9 deg alt: 22.1 deg

DIMM: 0.71

*** Files produced:
18

OB ID: 142053

OB Name: Q0043

Date: 2003-09-14

UT: 04:48 ... 05:25

*** Target: Q0043

*** Classification: B)Mostly within specifications

*** Comments:
This execution account for the execution of OB 142054. This is a repeat of the precedent OB ==> no ACQ.
This one was executed twice -> accordingly 142054 was declared complete
Strehl estimated, on pipeline reduced images, of the order of: 21, 16 & 21%

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.300	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.03

moon: FLI: 0.85 dist: 53.2 deg alt: 29.9 deg

DIMM: 0.64

*** Files produced:
15

OB ID: 149070

OB Name: st_q0043-0

Date: 2003-09-14

UT: 06:30 ... 07:04

*** Target: star_Q0043tris

*** Classification: C)Out of specs - Repeat

*** Comments:
Strehl on reference image <=10%. Strehl as estimated on pipeline reduced images < 10% + RTC indicated constant poor performances + seeing degrading

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	32.480	No

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.02

moon: FLI: 0.85 dist: 54.0 deg alt: 45.8 deg

DIMM: 0.86

*** Files produced:
18

OB ID: 142055

OB Name: Q0043-1

Date: 2003-09-15

UT: 03:19 ... 03:41

*** Target: Q0043

*** Classification: C)Out of specs - Repeat

*** Comments:
OB aborted: imposible to keep the loop stable (because of very variable seeing/turbulence)

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	N/A
FLI:	0.90	N/A
Moon distance:	30	N/A
Sky transparency:	2CLR	N/A
Strehl ratio (%):	33.300	N/A

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

*** Files produced:
2

OB ID: 142055

OB Name: Q0043-1

Date: 2003-09-16

UT: 04:28 ... 05:22

*** Target: Q0043

*** Classification: A)Fully within specifications

*** Comments:
Strehl on reference image ~ 36%

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.300	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.03

moon: FLI: 0.67 dist: 73.5 deg alt: 7.8 deg

DIMM: 0.87

*** Files produced:
18

OB ID: 142056

OB Name: Q0043-2

Date: 2003-09-16

UT: 07:52 ... 08:45

*** Target: Q0043

*** Classification: B)Mostly within specifications

*** Comments:
Strehl on reference image ~24%

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.300	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.18

moon: FLI: 0.66 dist: 74.8 deg alt: 38.2 deg

DIMM: 0.71

*** Files produced:
18

OB ID: 142057

OB Name: Q0043-3

Date: 2003-09-16

UT: 08:45 ... 09:35

*** Target: Q0043

*** Classification: A)Fully within specifications

*** Comments:
strehl on reference image ~ 35.5% - Started fully withint specifications, ended outside airmass limit but results of very good/high quality.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	33.300	Yes

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.37

moon: FLI: 0.66 dist: 75.0 deg alt: 41.0 deg

DIMM: 0.81

*** Files produced:
18

OB ID: 149070

OB Name: st_q0043-0

Date: 2003-09-16

UT: 09:36 ... 10:08

*** Target: star_Q0043tris

*** Classification: C)Out of specs - Repeat

*** Comments:
Strehl measured on reference image is very good (~48%) but is actually contaminated by background (low flux image).
The last five images have poor IQ since the sky background started
to disturb the AO. The last 3 images are even in open loop.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	32.480	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.69

moon: FLI: 0.65 dist: 75.5 deg alt: 41.1 deg

DIMM: 0.68

*** Files produced:
18

OB ID: 149070

OB Name: st_q0043-0

Date: 2003-09-20

UT: 03:44 ... 04:26

*** Target: star_Q0043tris

*** Classification: B)Mostly within specifications

*** Comments:
Strehl measured on reference star ~ 13.5% (low flux on source). On average the strehl given by the RTC is of the order of 30%, which explains the classification of this OB.

*** For programs (if calibration):

*** Constraints:

Constraints	Requested	Fulfilled?
Seeing:	0.60	N/A
Airmass:	1.40	Yes
FLI:	0.90	Yes
Moon distance:	30	Yes
Sky transparency:	2CLR	Yes
Strehl ratio (%):	32.480	Almost

*** Measured ambient conditions during exposures (may have been provided at random; DIMM=-1: no value available):

airmass: 1.06

DIMM: 0.97

*** Files produced:
18