ULTRACAM OBSERVING LOG V1.0

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TELESCOPE: WHT @ Cass DATE: 19/05/02 OBSERVERS: V. Dhillon et al TAPE NO:


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HUMIDITY

Time

%

21:15

23










DUST

Time

mg/m3

21:15

0.72










CLOUD

Time

%











SEEING

Time

Value

21:15

2.0”









SUNRISE:

SUNSET:

TWILIGHT (MORNING):

TWILIGHT (EVENING):

TELESCOPE FOCUS:

ROT CEN POS:

WATER CHILLER TEMP: 10C

CCD TEMP SETTING: -40C

_ _


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

1 - 3









UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin










Comments

Junk


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

4

Bias








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin





~100





Comments

Same set up as for Hu Aqr


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

5

Bias








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin





~100





Comments

Same set up as for Ou Vir

Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

6

Bias








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin





~100





Comments

Same set up as for NN Ser


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

7

Bias








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin





~100

0.1 s

1

Full

1

Comments



Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

8 – 9









UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin










Comments

Junk


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

10

Sky flat

10 59 10

03 30 00






UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



0.1s cycle

u’ g’ r’

N

Fast

4

120 x 120

1

Comments

Hu Aqr set up






Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

11 – 15

Sky flat

10 59 10

03 30 00






UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



2s cycle

u’ g’ r’

N

Fast

4

120 x 120

1

Comments

Hu Aqr set up. Run 15 has a 0.5 second exposure time


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

16 – 17

Sky flat

10 59 10

03 30 00






UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



0.5, 1s res

u’ g’ r’

N

Fast

1

Full

1

Comments

Run 16 is a 0.5 second exposure. Run 17 is a 1 second exposure.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

18 - 22

Sky flat

10 59 10

03 30 00






UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



2s

u’ g’ r’

N

Fast

4

120 x120

1

Comments

Runs 18 – 19 are 2 second cycle times. Run 20 is a 5 second cycle time. Runs 21 – 22 are 10 second cycle times. Run 22 has stars in the field.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

23 - 28

G16350

11 07 59.57

-05 09 26

2000





UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



2s

u’ g’ r’

N

Fast

1

Full

1

Comments

SDSS Standard. Runs 23 – 25 were aligning target. Runs 26 – 28 were science runs. Run 26 = 5s exp, runs 27 & 28 = 2s exp.






Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

29 – 40

GK Vir





1.378



UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin

21:09

22:47

2s cycle

u’ g’ r’

N

Fast

4

120 x 120

1

Comments

Runs 29 – 33 aligning target. Runs 34 – 40 are science runs with 2s cycle times. Time stamping failed at the end of the run. Not sure at what time this occurred.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

41 – 46

NN Ser








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



2s cycle

u’ g’ r’

N

Fast

4

120 x120

1

Comments

Runs 41 – 44 aligning target. Run 45 halted because exposure time was incorrect. Run 46 science run.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

47 – 56

GP Com








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



1s cycle

u’ g’ r’

N

Fast

4

120 x 120

1

Comments

Runs 47 – 48 aligning target. Runs 49 – 56 science runs.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

57

Hu Aqr








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



1s cycle

u’ g’ r’

N

Fast

4

120 x 120

1

Comments