Changes between Version 14 and Version 15 of docs/CommissioningPlan/P3.4
- Timestamp:
- 01/14/22 18:43:25 (3 years ago)
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docs/CommissioningPlan/P3.4
v14 v15 1 == P3.4 Pupil alignment == 2 • **Phase** : 3 3 • **Status** : Draft 4 • **Category** : Nighttime testing (functionality and operability) (C5) + Nighttime calibration (C6) 5 • **Recurrence** : before every observing target (CI, LSS), starting from commissioning. 6 • **Duration** : 2 hours 1 == P3.4 Pupil alignment == 2 3 - **Phase** : 3 4 - **Status** : Draft 5 - **Category** : Nighttime testing (functionality and operability) (C5) + Nighttime calibration (C6) 6 - **Recurrence** : before every observing target (CI, LSS), starting from commissioning. 7 - **Duration** : 2 hours 8 7 9 **Description** 8 • Alignment of the internal pupil image with apodizer (at PP1) or Lyot stop (at PP2) in the coronagraphic mode 10 - Alignment of the internal pupil image with apodizer (at PP1) or Lyot stop (at PP2) in the coronagraphic mode 11 9 12 **Prerequisites** 10 • Bad pixel map, Background or Dark, Flat-field, detector RON 13 - Bad pixel map, Background or Dark, Flat-field, detector RON 14 11 15 **Procedure** 12 • The position of the first tip-tilt mirror (IN_TT) is optimized in order to have the first pupil image centered with the apodizer/Lyot stop. This is obtained comparing the pupil image, formed on the SCICAM, with the image of the apodizer, obtained on the SCICAM using the calibration fiber as a source. 16 - The position of the first tip-tilt mirror (IN_TT) is optimized in order to have the first pupil image centered with the apodizer/Lyot stop. This is obtained comparing the pupil image, formed on the SCICAM, with the image of the apodizer, received on the SCICAM using the calibration fiber as a source. 17 18 **Templates** 19 13 20 **Success criteria** 14 • Expected accuracy: 0.25% of pupil image diameter ~17arcsec of the TTM ~1.5pixel SCICAM ~30μm at the level of the SCICAM. 21 - Expected accuracy: 0.25% of pupil image diameter ~17arcsec of the TTM ~1.5pixel SCICAM ~30μm at the level of the SCICAM. 22 15 23 **Notes** 16 • Same as activity 8.2 in AD4 17 • Template: SHARKNIR_gen_tec_PupilAlignment 24 - Same as activity 8.2 in AD4 25 - Template: SHARKNIR_gen_tec_PupilAlignment 26 18 27 **LBTO support** 19 * AO support 20 21 **Associated SHARK-NIR personnel** 22 28 - AO support 23 29 24 30 **Date performed and by whom** 25 26 **Comment**