ULTRACAM OBSERVING LOG V1.0

_


TELESCOPE: WHT @ Cass DATE: 20/05/02 OBSERVERS: V. Dhillon et al TAPE NO:


_

HUMIDITY

Time

%












DUST

Time

%












CLOUD

Time

%











SEEING

Time

Value

05:20

1.50”









SUNRISE:

SUNSET:

TWILIGHT (MORNING):

TWILIGHT (EVENING):

TELESCOPE FOCUS: 98.20 mm

ROT CEN POS:

WATER CHILLER TEMP: 10C

CCD TEMP SETTING: -40C

_ _


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

69 – 74









UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin










Comments

Junk. Runs prior to this were daytime tests performed by Vik.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

75

Sky flat








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

Good run for peppering test.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

76 - 77

Fiege 66








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



0.5s

u’ g’ r’

N

Fast

1

Full

1

Comments

Standard star. Run 76 is telescope focussing. Run 77 is a 0.25s exp.

Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

78 – 85

EC13471-1258





1.667



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 78 – 79 aligning target. Run 79 FLEXURE TEST. Run 80= 1s cycle. Run 81 = 0.5s cycle. Runs 82 – 85 = 0.75s cycle. Time stamp lost on run 84 ata bout file 5067. Last file on that run is 5290.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

86 - 88

NN Ser








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



1.7s

u’ g’ r’

N

Fast

4

120 x 120

1

Comments

Run 86 – 87 aligning target.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

89 - 94

Wz Sgte








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin



0.1s

u’ g’ r’

N

Fast

4

120 x 120

1

Comments

Run 89 aligning target. Run 90 stopped due to an error – some files at the end of this run may be junk.


Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

95 - 108

HD 155528





1.653



UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin

05:20


0.1s

u’ g’ r’

N

Fast

1

Full

1

Comments

Run 95 aligning target. Run 96 junk. Run 97 – 107 ROTSKY 0 – 202.5 in 22.5 degree intervals. Run 98 close to saturation. Runs 97, 98 = 0.2s exp. Run 108 sky bright ROTSKY = 0. Air mass = 1.9, seeing 1.50” at end of run.






Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y

109

Bias








UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin





N

Fast

1

Full

1

Comments



Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y










UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin










Comments



Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y










UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin










Comments



Run

Object

RA

DEC

EQ

ROTPA

Air Mass

Guiding

X

Y










UT Start

UT End

Exp Time

Filters

N Frames

Speed

N Windows

Window Size

Bin










Comments