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Koryo Okumura / Marc Sauvage CEA/DSM/IRFU/SAp

PACS Commissioning phase, Pointing Verification and Performance Verification Phase Planning Review (CPPhot). Koryo Okumura / Marc Sauvage CEA/DSM/IRFU/SAp. Cooler Recycling 1 (CPPhotCooler and PVPhotCooler). Time driven procedure Now two extra wait time can be added:

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Koryo Okumura / Marc Sauvage CEA/DSM/IRFU/SAp

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  1. PACS Commissioning phase,Pointing Verification andPerformance Verification PhasePlanning Review(CPPhot) Koryo Okumura / Marc Sauvage CEA/DSM/IRFU/SAp

  2. Cooler Recycling 1 (CPPhotCooler and PVPhotCooler) • Time driven procedure • Now two extra wait time can be added: • int extra_cool_time = 0; // in second before disconnecting the evaporator from 2K • int extra_stab_time = 0; // in second after the end of the recycling procedure • Duration without extra time is 8532 seconds = 2h23m - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  3. Cooler Recycling 2 (CPPhotCooler and PVPhotCooler) - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  4. Photometer orbit prologue (CPPhotSetup and PVPhotSetup) • Bolometer bias setting : • default table is BOLObias_ILT_standard_low • Internal calibration source (CSs) is switched on and set : • default values of CS1=48 and CS2=58 Ohm • Wait for the stabilisation of the CSs • default 2100 seconds = 35 minutes • Total duration : 2272s = 38 minutes - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  5. Photometer orbit epilogue (CPPhotSetup and PVPhotSetup) • Common to photometer and spectrometer • OBCP_SAFE is executed • Duration : 13 seconds - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  6. OBCP_chopped_photometry (CPPhotBol) • PCD-req.3.2.2 • Small calibration block • Filter 100um and 70um • Chopper plateau length 40 readouts by default • Duration : 134 seconds - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  7. VRL and VH_BLIND exploration (CPPhotBol and PVPhotBol) • PCD-req.1.1.0 • 4 values of Vrl • [2.4, 2.2, 2.0, 1.8] V • 9 values of VhBlind • [0.05, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8] V • Duration : 5186s = 1h27m - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  8. Low gain measurements on CSs 1 (CPPhotBol) • PCD-req.1.1.1 • Low gain • Filter 100um • CS1 • 8 blue biases [1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0] V • 8 red biases [1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6] V • CS2 • 8 blue biases [1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0] V • 8 red biases [1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6] V • Filter 70um • CS1 • 8 blue biases [1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0] V • 8 red biases [1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6] V • CS2 • 8 blue biases [1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0] V • 8 red biases [1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6] V • Duration : 12175 seconds = 3h23m - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  9. Low gain measurements on CSs 2 (CPPhotBol) • parameters: • int measure_time = 300; // measure time in seconds • string startBiasTable = "BOLObias_ILT_lowCSs"; // Bias table containing the initial values • string endBiasTable = "BOLObias_ILT_lowCSs"; // Bias table containing the final values • double ra = 267.292; // RA : 17h49m10.0s • double dec = 69.807; // DEC : 69d48m26.0 - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  10. First Telescope Background 1 (CPPhotBol) • PCD-req.7.2.1 • filter 100um • vhblind downward • vhblind upward • filter 70um • vhblind downward • vhblind upward • Maybe another value of VL is necessary • Duration : 3054s = 51mimutes - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  11. First Telescope Background 2 (CPPhotBol) • Parameters: • double[] vhbs = [2.4,2.25,2.1,1.95,1.8]; // VH_BLIND values to explore • int measure_time = 60; // measure time in seconds • string startBiasTable = "BOLObias_firstTelescBack"; // Bias table containing the initial values • string endBiasTable = "BOLObias_ILT_standard_low"; // Bias table containing the final values • double ra = 267.292; // RA : 17h49m10.0s • double dec = 69.807; // DEC : 69d48m26.0 • int nLoops1 = 30; // number of CSs cycles during slew • int nLoops2 = 30; // number of CSs cycles during initial hold • int nLoops5 = 30; // number of CSs cycles during final hold - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  12. Low gain measurements on telescope 1 (CPPhotBol) • PCD-req.1.1.1 • chopper at the optical center • filter 100um • 12 blue biases [1.25, 1.6, 1.8, 2.0, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 3.0, 3.3] V • 12 red biases [1.0, 1.2, 1.4, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.4, 2.6] V • filter 70um • 12 blue biases [1.25, 1.6, 1.8, 2.0, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 3.0, 3.3] V • 12 red biases [1.0, 1.2, 1.4, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.4, 2.6] V • Duration : 9865s = 2h45m - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  13. Low gain measurements on telescope 2 (CPPhotBol) • parameters: • int measure_time = 300; // measure time in seconds • string startBiasTable = "BOLObias_ILT_standard_low"; // Bias table containing the initial values • string endBiasTable = "BOLObias_ILT_standard_low"; // Bias table containing the final values • double ra = 267.292; // RA : 17h49m10.0s • double dec = 69.807; // DEC : 69d48m26.0 • int nLoops1 = 30; // number of CSs cycles during slew • int nLoops2 = 30; // number of CSs cycles during initial hold • int nLoops5 = 30; // number of CSs cycles during final hold - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  14. Glitch statistics measurements (CPPhotBol) • Burst mode and buffer transmission mode • CUS script exists but is still missing in CPPhotBol database - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  15. Field of view measurement (CPPhotBol) • PCD-req.3.1.0 • Filter 100um • Chopper forward and backward scan • Filter 70um • Chopper forward and backward scan • Duration : 1381seconds = 24 minutes - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  16. Scan AOT test (CPPhotBol) • PCD-req.3.1.1 • Before pointing offset determination • Source : M51 or M87 • Scan • Medium scan speed • Leg lenfth : 40 arcmin • Number of legs : 15 • Cross scan step : 150 arcsec • Duration : 2537 seconds = 43 minutes - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  17. Point source AOT test (CPPhotBol) • Before pointing offset determination • Source : M87 • With and without dither • Duration : 2 x 816 seconds = 28 minutes - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

  18. SIAM test (CPPhotBol) • Before pointing offset determination • Source : MNL-Cyg • Scan • Medium scan speed • Leg lenfth : 40 arcmin • Number of legs : 15 • Cross scan step : 150 arcsec • Duration : 2537 seconds = 43 minutes - Koryo OKUMURA - PACS CoP, Pointing Verification and PVP Planning Review

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