ultracam observing log

William Herschel Telescope

file

object

date

utc start

utc end

num

flag

mode

exp

cycle

filter

nblue

size1

x1l, x1r

y1s

size2

x2l, x2r

y2s

size3

x3l, x3r

y3s

bin

gain

vclock

temps

slide

id

pi

observers

revision

file

comments

run017

Flat

13/07/2013

05:41:22

06:00:51

379

flat

OVRNC

.5

3094.6

u' g' z'

1

1 x 1

FBB

8C0000

-40,-40,-40

1100

Calib

Calib

sl, lkh, jlb, hs

100222

run017

Skyflats, telescope spiralling.

run016

Flat

13/07/2013

05:35:26

05:41:15

114

flat

OVRNC

.5

3094.5

u' g' z'

1

1 x 1

FBB

8C0000

-40,-40,-40

1100

Calib

Calib

sl, lkh, jlb, hs

100222

run016

Skyflats too faint.

run015

HAT-P-23

13/07/2013

05:30:41

05:31:56

14

data

FFNOC

.5

5759.0

u' g' z'

2

1024 x 1024

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2013A/N14

Birkby

sl, lkh, jlb, hs

100222

run015

Testing overscan region handling in pipeline. All good

run014

HAT-P-23

12/07/2013

23:04:04

05:30:20

3805

data

OVRNC

.5

6092.5

u' g' z'

2

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2013A/N14

Birkby

sl, lkh, jlb, hs

100222

run014

Not guiding at start. Begin guiding at frame 34. Possible hint of secondary eclips in crude reduction!

run013

HAT-P-23

12/07/2013

22:28:53

23:03:42

344

data caution

OVRNC

.5

6092.5

u' g' z'

2

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/13A/N14

Birkby

sl, lkh, jlb, hs

100222

run013

Acquisition

run012

Flat

12/07/2013

21:59:58

22:21:11

210

flat

OVRNC

.5

6092.5

u' g' z'

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

Calib

Calib

sl, lkh, jlb, hs

100222

run012

Skyflat for comparing against lamp-based fringes

run011

GALEX J171708.5+675712

12/07/2013

20:59:45

21:57:02

2303

data

2-WIN

.5

1493.1

u' g' z'

3

330 x 400

100, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2012B/6

Marsh

sl, lkh, jlb, hs

100222

run011

Good science data. Seeing around 1". Focussed slightly at start

run010

GALEX J171708.5+675712

12/07/2013

20:58:00

20:59:42

69

data caution

2-WIN

.5

1493.1

u' g' z'

3

330 x 400

100, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2012B/6

Marsh

sl, lkh, jlb, hs

100222

run010

Acquisition

run009

Flat

12/07/2013

20:22:59

20:52:01

564

flat

OVRNC

.5

3094.6

u' g' z'

1

1 x 1

FBB

8C0000

-40,-40,-40

1100

Calib

Calib

sl, lkh, jlb, hs

100222

run009

Telescope spiralling for good flats. Good from around 150 onwards

run008

Flat

12/07/2013

16:15:43

16:20:50

100

flat

OVRNC

.5

3094.6

u' g' z'

1

1 x 1

FBB

8C0000

-40,-40,-40

1100

Calib

Calib

sl, lkh, jlb, hs

100222

run008

More CuNe flats for de-fringing purposes

run007

Bias

12/07/2013

15:44:24

16:05:19

400

bias

FFOVR

.5

3143.3

u' g' z'

1

1080 x 1032

1 x 1

FBB

8C0000

-40,-40,-40

-9

Calib

Calib

sl, lkh, jlb, hs

100222

run007

Simple re-post fixed it. Noise levels looking good!

run006

Bias

12/07/2013

15:43:11

15:44:20

23

bias

FFOVR

.5

3143.3

u' g' z'

1

1080 x 1032

1 x 1

FBB

8C0000

-40,-40,-40

-9

Calib

Calib

sl, lkh, jlb, hs

100222

run006

Low red bias problem. Seems to happen a fair bit when switching modes.

run005

Bias

12/07/2013

15:00:03

15:40:53

400

bias

FFOVR

.5

6141.4

u' g' z'

1

1080 x 1032

1 x 1

CDD

8C0000

-40,-40,-40

-9

Calib

Calib

sl, lkh, jlb, hs

100222

run005

All looks good. Taking a massive bias in this mode

run004

Bias

12/07/2013

14:46:05

14:56:13

100

bias

FFOVR

.5

6141.4

u' g' z'

1

1080 x 1032

1 x 1

CDD

8C0000

-40,-40,-38

-9

Calib

Calib

sl, lkh, jlb, hs

100222

run004

Slow bias, 1x1 binning with overscan. Readout levels look good

run003

POWON

run003

Power on

run002

Bias

12/07/2013

14:39:52

14:43:26

69

bias

FFOVR

.5

3143.3

u' g' z'

1

1080 x 1032

1 x 1

FBB

8C0000

-40,-40,-40

-9

Calib

Calib

sl, lkh, jlb, hs

100222

run002

Same problem as last night with green CCD. Going to try a hard power cycle

run001

POWON

run001

Power On