|
Size: 1093
Comment:
|
Size: 1698
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 6: | Line 6: |
| Pako> @wbolo !'' Mambo2, pixel 20, short onoff (@onf4)'' | Pako> '''@wbolo''' !'' Mambo2, central pixel 53, short onoff (@onf4)'' |
| Line 10: | Line 10: |
| Pako> catalog source pool ! ''Setup the project source catalog'' [[BR]] Pako> catalog source ihet ! ''Setup the pointing/calibration source catalog'' |
Pako> '''catalog source pool''' ! ''Setup the project source catalog'' [[BR]] Pako> '''catalog source ihet''' ! ''Setup the pointing/calibration source catalog'' |
| Line 18: | Line 17: |
| === === Pako> focus 1.1 Pako> start ! ''Start the focus'' [[BR]] |
Pako> '''focus 1.1''' [[BR]] Pako> '''start''' ! ''Start the focus'' [[BR]] Pako> '''set focus _sfcz_''' !''Correct the focus with _sfcz_. Correction from MOPSIC (@f or @fsn for weak sources)'' |
| Line 23: | Line 24: |
| Pako> p40 !''Short length pointing for weak sources+start'' [[BR]] Pako> p60 !''Long length pointing for strong sources+start'' [[BR]] |
Pako> '''p40''' !''Short pointing for weak sources+start'' [[BR]] Pako> '''p60''' !''Long pointing for strong sources+start'' [[BR]] Pako> '''set pointing _azcor_ _elcor_''' !''Correct the pointing with _azcor_ and _elcor_. Correction from MOPSIC (@p or @psn for weak source)'' |
| Line 27: | Line 30: |
| Pako> bt !''Skydip at the current azimuth+start'' [[BR]] | Pako> '''bt''' !''Skydip at the current azimuth+start'' |
| Line 32: | Line 36: |
== Calibration == Calibration on a [primary|secondary] calibrator Pako> '''@wbolo''' [[BR]] Pako> '''catalog ihet Calibrator_Name ''' [[BR]] Pako> '''p60''' [[BR]] Pako> '''set pointing _azcor_ _elcor_''' [[BR]] Pako> '''@onf4''' ! Shor Onoff integration (4 Subscans of 10 s) |
Bolometer's Observation:
The most important commands of the old system have been adapted to the NCS. Here is a typical starting sequence for the bolometer.
Setup the Bolometer
Pako> @wbolo ! Mambo2, central pixel 53, short onoff (@onf4)
Sources Catalog
Pako> catalog source pool ! Setup the project source catalog BR Pako> catalog source ihet ! Setup the pointing/calibration source catalog
Pointing sources: J1419+240 not 1419+240
Focus, pointing, Skydip
Pako> focus 1.1 BR Pako> start ! Start the focus BR Pako> set focus _sfcz_ !Correct the focus with _sfcz_. Correction from MOPSIC (@f or @fsn for weak sources)
Do a focus when atmospheric conditions are changing, typically after sunset/sunrise
Pako> p40 !Short pointing for weak sources+start BR Pako> p60 !Long pointing for strong sources+start BR Pako> set pointing _azcor_ _elcor_ !Correct the pointing with _azcor_ and _elcor_. Correction from MOPSIC (@p or @psn for weak source)
Before each Onoff or map if they are larger than 30 mn.
Pako> bt !Skydip at the current azimuth+start
Every 2 hours in stable atmospheric condition.
Before an Onoff, be sure you are pointing with the right pixel (20).
Calibration
Calibration on a [primary|secondary] calibrator
Pako> @wbolo BR Pako> catalog ihet Calibrator_Name BR Pako> p60 BR Pako> set pointing _azcor_ _elcor_ BR Pako> @onf4 ! Shor Onoff integration (4 Subscans of 10 s)