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

run018

Gaia14aae

17/01/2015

03:08:26

07:16:51

4973

data

6-WIN

2500.5

2997.7

u' g' r'

3

140 x 140

99, 885

1

290 x 360

29, 513

181

140 x 140

319, 629

801

2 x 2

CDD

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run018

Science data on Gaia14aae. Started at very high airmass (>2.5). Focus tweak at UT 03:45, 04:17 . Photometric conditions but flaring seeing between 1.5-3". Ending due to dawn.

run017

Gaia14aae

17/01/2015

03:02:16

03:08:18

122

data caution

6-WIN

2500.5

2991.1

u' g' r'

3

140 x 140

99, 885

1

290 x 360

29, 513

181

140 x 140

319, 629

801

2 x 2

CDD

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run017

Acquisition and positioning.

run016

SDSS J102102.25+174439.9

17/01/2015

01:12:30

02:55:58

1563

data

4-WIN

3400.5

3974.4

u' g' r'

3

360 x 350

1, 659

21

260 x 210

99, 513

549

2 x 2

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run016

Science data on J1021. Photometric conditions, seeing variable between 1.2-2.2". Good eclipse.

run015

SDSS J102102.25+174439.9

17/01/2015

01:09:33

01:12:09

41

data caution

4-WIN

3400.5

3891.4

u' g' r'

3

360 x 350

1, 659

21

260 x 210

99, 513

549

2 x 2

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run015

Acquisition and positioning.

run014

PTF1J0724

16/01/2015

20:05:02

01:05:32

6004

data

2-WIN

2524.5

3003.3

u' g' r'

3

420 x 370

9, 599

1

2 x 2

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run014

Science data on PTFJ0724. Tweaked focus at UT 21:51, 22:45, 23:35. Photometric conditions with highly variable seeing, 2-6". Pulsations, as well as primary and secondary eclipses, are evident. Last one or two frames junk; TO started move before we had asked.

run013

PTF1J0724

16/01/2015

19:59:36

20:03:17

110

data

2-WIN

310.5

2033.8

u' g' r'

4

420 x 370

10, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run013

Junk: Seeing is flaring 2-5" since object is so low. Upping exposure time and binning 2x2.

run012

PTF1J0724

16/01/2015

19:55:56

19:59:11

97

data

2-WIN

310.5

2033.4

u' g' r'

1

420 x 370

10, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run012

Junk: Stopping to increase u' coadds.

run011

PTF1J0724

16/01/2015

19:54:32

19:55:43

36

data caution

2-WIN

310.5

2027.8

u' g' r'

1

420 x 370

10, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run011

Acquisition, tweaking position.

run010

PTF1J0724

16/01/2015

19:48:41

19:54:04

159

data caution

2-WIN

310.5

2045.3

u' g' r'

1

420 x 370

60, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run010

Junk acquisition, changing window.

run009

PTF1J0724

16/01/2015

19:42:59

19:48:04

153

data caution

2-WIN

310.5

2010.6

u' g' r'

1

410 x 370

100, 600

1

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run009

Junk acquisition, changing window and positioning.

run008

Feige 22

16/01/2015

19:26:23

19:38:49

125

data

FFNOC

257.5

6014.1

u' g' r'

1

1024 x 1024

1 x 1

CDD

8C0000

-40,-40,-40

1100

W/2014B/N17

Bloemen

jjh, jvr

100222

run008

Flux standard. Not in correct position until 6 frames in.

run007

Flat

16/01/2015

18:53:27

19:20:37

232

flat

FFNOC

1300.5

7053.3

u' g' r'

1

1024 x 1024

1 x 1

CDD

8C0000

-40,-40,-40

1100

Calib

Calib

jjh, jvr

100222

run007

Good sky flats. Telescope at blank field, spiraling.

run006

Bias

16/01/2015

17:32:49

17:33:14

51

bias

6-WIN

.5

498.0

u' g' r'

1

140 x 140

99, 885

1

290 x 360

29, 513

181

140 x 140

319, 629

801

2 x 2

CDD

-40,-40,-40

-49

Calib

Calib

jjh, jvr

100222

run006

Good 2x2 windowed biases for new setup on Gaia14aae last night.

run005

Bias

16/01/2015

17:28:02

17:28:47

51

bias

FFCLR

.5

893.4

u' g' r'

1

1024 x 1024

2 x 2

FBB

8C0000

-40,-40,-40

-49

Calib

Calib

jjh, jvr

100222

run005

Good 2x2 fast bias.

run004

Bias

16/01/2015

17:24:17

17:25:37

51

bias

FFCLR

.5

1601.4

u' g' r'

1

1024 x 1024

2 x 2

CDD

8C0000

-40,-40,-40

-49

Calib

Calib

jjh, jvr

100222

run004

Good 2x2 slow bias. Slightly high read noise but not too high.

run003

Bias

16/01/2015

17:14:29

17:16:58

51

bias

FFCLR

.5

2986.5

u' g' r'

1

1024 x 1024

1 x 1

FBB

8C0000

-40,-40,-40

-49

Calib

Calib

jjh, jvr

100222

run003

Good 1x1 fast bias.

run002

Bias

16/01/2015

17:04:38

17:09:28

51

bias

FFCLR

.5

5807.7

u' g' r'

1

1024 x 1024

1 x 1

CDD

8C0000

-40,-40,-40

-49

Calib

Calib

jjh, jvr

100222

run002

Good 1x1 slow bias. Agcomp in, lights off, slide in.

run001

POWON

run001