You are here

CTIO Home

ENR CTIO Blanco 4-m 2012-11-22

Primary tabs

Date: 
Thursday, November 22, 2012
Telescope: 
CTIO Blanco 4-m
Submitter: 
Dara Norman
Observer Support: 
Mauricio Rojas
Night Assistant: 
Alberto Alvarez
Also Present: 
Chris Smith, Tim Abbott
Problems: 
The usual problems tracking/guiding in the north., but also around Dec= -26 .Again had some success far north at 02h +15d for a while. No other telescope problems. Very few SISPI problems tonight. No Interlock errors. One instance of exposure froze before readout; had to hit "Stop" (154661). Image written to disk.
Comments: 
Finishing up at SV programs pretty well so far.. Would be nice to get some better data on a few northern fields...
Conditions: 
General Conditions
Temperature Max: 
13.00
Temperature Min: 
9.00
Humidity Max: 
50
Humidity Min: 
21
Wind Speed Max: 
10.00
Wind Speed Min: 
2.00
Comment: 
Can't this information be pulled from the Site environmental web page??
1st Quarter
Clouds: 
Clear
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
DECam SV
Target of Oportunity: 
No
Time Observed: 
3.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
13 programs
Primary Investigator: 
Dara Norman
Email: 
dnorman@noao.edu
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2012-11-22 3.75 0.0 0.0 0.0 0.0 3.75