IGO Night Logs Cycle 2010B

January 2011 (Total available observing time: 341 hours)

Hours Observed: 265 hours
Weather Loss: 26 hours
Technical Loss: 4 hours

Date

Hours Observed

Hours Lost

Comments

Weather

Technical

Others

Jan 31

11

0

0

0

Observed.

Jan 30

11

0

0

0

Observed.

Jan 29

11

0

0

0

Observed.

Jan 28

11

0

0

0

Observed.

Jan 27

11

0

0

0

Observed.

Jan 26

11

0

0

0

Observed.

Jan 25

6

0

0

5

Observed.

Jan 24

5

0

0

6

Observed.

Jan 23

6

0

0

5

Observed.

Jan 22

10

0

0

1

Observed.

Jan 21

7

0

0

4

Observed.

Jan 20

7

0

1

3

Observed. Mirror Support problem occurred.

Jan 19

5

0

0

6

Observed.

Jan 18

4

0

0

7

Observed.

Jan 17

11

0

0

0

Observed.

Jan 16

11

0

0

0

Observed.

Jan 15

11

0

0

0

Observed.

Jan 14

10

0

1

0

Observed. ACAD problem.

Jan 13

11

0

0

0

Observed.

Jan 12

11

0

0

0

Observed.

Jan 11

5

0

0

6

Observed.

Jan 10

9

0

2

0

Observed. AMN problem.

Jan 09

10

0

0

1

Observed

Jan 08

10

0

0

1

Observed

Jan 07

11

0

0

0

Observed

Jan 06

11

0

0

0

Observed

Jan 05

7

4

0

0

Partly Cloudy

Jan 04

0

11

0

0

Cloudy

Jan 03

6

5

0

0

Passing clouds.

Jan 02

5

6

0

0

Cloudy.

Jan 01

10

0

0

1

Observed



Decmber 2010 (Total available observing time: 341 hours)

Hours Observed: 155 hours
Weather Loss: 47 hours
Technical Loss: 8 hours

Date

Hours Observed

Hours Lost

Comments

Weather

Technical

Others

Dec 31

10

0

1

0

Observed.

Dec 30

0

11

0

0

Cloudy

Dec 29

1

10

0

0

Cloudy

Dec 28

0

11

0

0

Cloudy

Dec 27

1

9

1

0

Cloudy. CCD warming towards end of night.

Dec 26

9

0

2

0

Observed. CCD warming towards end of night.

Dec 25

10

0

1

0

Observed. CCD warming towards end of night.

Dec 24

10

0

0

1

Observed

Dec 23

10

0

1

0

Observed. CCD warming towards end of night.

Dec 22

5

0

0

6

Observed.

Dec 21

5

6

0

0

Cloudy. Observed.

Dec 20

10

0

0

1

Observed

Dec 19

10

0

0

1

Observed.

Dec 18

10

0

1

0

Observed. CCD warming towards end of night.

Dec 17

10

0

0

0

Observed. Autoguider rebooted.

Dec 16

11

0

0

0

Observed

Dec 15

11

0

0

0

Observed

Dec 14

11

0

0

0

Observed

Dec 13

11

0

0

0

Observed

Dec 12

10

0

1

0

Observed

Dec 11

0



11

Telescope maintenance

Dec 10

0



11

Telescope maintenance

Dec 09

0



11

Telescope maintenance

Dec 08

0



11

Telescope maintenance

Dec 07

0



11

Telescope maintenance

Dec 06

0



11

Telescope maintenance

Dec 05

0



11

Telescope maintenance

Dec 04

0



11

Telescope maintenance

Dec 03

0



11

Telescope maintenance

Dec 02

0



11

Telescope maintenance

Dec 01

0



11

Telescope maintenance

November 2010 (Total available observing time: 330 hours)

Hours Observed: 25 hours
Weather Loss: 224 hours
Technical Loss: 3 hours

Date

Hours Observed

Hours Lost

Comments

Weather

Technical

Others

Nov 30

0



11

Telescope maintenance

Nov 29

0



11

Telescope maintenance

Nov 28

0



11

Telescope maintenance

Nov 27

0



11

Telescope maintenance

Nov 26

0



11

Telescope maintenance

Nov 25

0



11

Telescope maintenance

Nov 24

0



11

Telescope maintenance

Nov 23

0



11

Telescope shutdown

Nov 22

0

11

0

0

Slit opened due to wind and water entered the telescope.

Nov 21

3

8

0

0

TIFR Instrument tested. Cloudy sky.

Nov 20

0

11

0

0

Cloudy. No observations.

Nov 19

0

11

0

0

Cloudy. No observations.

Nov 18

0

11

0

0

Cloudy. No observations.

Nov 17

0

11

0

0

Cloudy. No observations.

Nov 16

0

11

0

0

Cloudy. No observations.

Nov 15

0

11

0

0

Cloudy. No observations.

Nov 14

0

11

0

0

Cloudy. No observations.

Nov 13

0

11

0

0

Cloudy. No observations.

Nov 12

5

6

0

0

Cloudy. Observations taken through passing clouds.

Nov 11

0

11

0

0

Cloudy. No observations.

Nov 10

0

11

0

0

Cloudy. No observations.

Nov 09

0

11

0

0

Cloudy. No observations.

Nov 08

0

11

0

0

Cloudy. No observations.

Nov 07

1

10

0

0

Cloudy.

Nov 06

0

11

0

0

Cloudy. No observations.

Nov 05

0

11

0

0

Cloudy. No observations.

Nov 04

0

11

0

0

Cloudy. No observations.

Nov 03

0

11

0

0

Cloudy. No observations.

Nov 02

9

2

0

0

Observed.

Nov 01

7

0

3

1

Observed.



October 2010 (Total available observing time: 66 hours)

Hours Observed: 36 hours
Weather Loss: 0 hours
Technical Loss: 0 hours

Date

Hours Observed

Hours Lost

Comments

Weather

Technical

Others

Oct 31

11

0

0

0

Observed

Oct 30

11

0

0

0

Observed

Oct 29

5

0

0

6

Telescope testing

Oct 28

3

0

0

8

Telescope testing

Oct 27

5

0

0

6

Telescope testing

Oct 26

1

0

0

10

Telescope testing