Published on CTIO (http://www.ctio.noao.edu/noao)

CTIO Home > ENR CTIO Blanco 4-m 2015-08-17

ENR CTIO Blanco 4-m 2015-08-17

Date: 
Monday, August 17, 2015
Telescope: 
CTIO Blanco 4-m
Submitter: 
Scott Sheppard
Submitter Email: 
sheppard@dtm.ciw.edu
Observer Support: 
Alberto Alvarez
Night Assistant: 
Leonardo Paredes
Problems: 

Uneventful  till the last of the three standard stars. 
Then, the SISPI gui ran about 5 minutes behind what SISPI proper was
doing. The images were taken and transferred to observer2 before SISPI gui
reported a slew had occured. The log of the filter changer and the shutter
reported time stamps correctly, on time. A top of observer1 reports
lots of memory free, no swap space used at all, and that the machine
has been up for 5 days. We decided to skip the end of the night biases
and shut down, as the gui delay makes it impossible to work.

 

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
  • Delete
  • Edit
Program: 
Proposal: 
2015B-0265
Target of Oportunity: 
No
Time Observed: 
5.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Inner Oort Cloud
Primary Investigator: 
Scott Sheppard
Email: 
sheppard@dtm.ciw.edu [1]
Institution: 
Carnegie
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.5
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
5.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The Dark Energy Survey
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov [4]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2015-08-17 10.75 0.0 0.0 0.0 0.0 10.75
Source URL (modified on 08/18/2015 - 07:57): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2015-08-17

Links
[1] mailto:sheppard@dtm.ciw.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/2528/delete?destination=print/node/8295
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/2528/edit?destination=print/node/8295
[4] mailto:frieman@fnal.gov
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/2529/delete?destination=print/node/8295
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/2529/edit?destination=print/node/8295
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/8295?destination=print/node/8295