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← Revision 6 as of 2024-08-11 22:01:19 ⇥
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| == Goal == === Carry out verification and performance tests of the 30 m telescope using NIKA2, after recoating of M1 === |
=== Goal: Carry out verification and performance tests of the 30 m telescope using NIKA2, after recoating of M1 === |
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| * Check the feasibility and correctness of NIKA2 observations in a first approach after the last stop | * Check the feasibility and correctness of NIKA2 observations in a first approach after the last stop |
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| * Test day/night behaviour of the beams | * Test day/night behaviour of the beams |
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| * Photometry and RMS check using flux calibrators for estimating improvements | * Photometry and RMS check using flux calibrators for estimating improvements |
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| * Standard day/night point & focus sequences | * Standard day/night point & focus sequences |
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| * A good statistics of calibration scans on selected planets and secondary flux calibrators (see visibility plot) | * A good statistics of calibration scans on selected planets and secondary flux calibrators (see visibility plot) |
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| * NIKA2 beam maps (stable conditions, ~30 min each); possible targets to be used: 2251+158, Uranus, 0316+413 | * NIKA2 beam maps (stable conditions, ~30 min each); possible targets to be used: 2251+158, Uranus, 0316+413 |
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| * A new lateral focus session would be necessary (stable conditions, telescope relaxed; it takes about 3h) | * A new lateral focus session would be necessary (stable conditions, telescope relaxed; it takes about 3h) |
NIKA2 technical run #67 / August 2024
Back to the NIKA2 Run 67 main page
Goal: Carry out verification and performance tests of the 30 m telescope using NIKA2, after recoating of M1
Essential issues to be tested:
- Check the feasibility and correctness of NIKA2 observations in a first approach after the last stop
- Test day/night behaviour of the beams
- Photometry and RMS check using flux calibrators for estimating improvements
Observations required:
Standard day/night point & focus sequences
- A good statistics of calibration scans on selected planets and secondary flux calibrators (see visibility plot)
- NIKA2 beam maps (stable conditions, ~30 min each); possible targets to be used: 2251+158, Uranus, 0316+413
- A new lateral focus session would be necessary (stable conditions, telescope relaxed; it takes about 3h)
Input documentation
- Scripts and source files are located in the ~/pako/Scripts_30mCommissioning_2024/ folder of the t22 account.
Staff
IRAM staff