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| == November 2015, 25 (Wednesday) == * Good weather (opacity of ~0.1) but still a lot of wind --> No observations * We reduced beam maps and updated geometries (skydip coefficients and kid selection) * We made an analysis on the Uranus beammap (20151124s171) to characterize the beam. --> total beam profile and primary beam gaussian fit. --> integrated total beam and primary beam to compute the secondary beam fraction. || {{attachment:geometry1.jpg||height=300}} || {{attachment:geometry2.jpg||height=300}} || {{attachment:geometry3.jpg||height=300}} || || {{attachment:Beam_0_profile_1.pdf||height=300}} || {{attachment:Beam_0_profile_2.pdf||height=300}} || {{attachment:Beam_0_profile_3.pdf||height=300}} || || {{attachment:integ_beam_1.jpg||height=300}} || {{attachment:integ_beam_2.jpg||height=300}} || {{attachment:integ_beam_3.jpg||height=300}} || |
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| NIKA2 is cold again. Arrival at the telescope of AB, JMP, BC, FR. | * NIKA2 is cold again. Arrival at the telescope of AB, JMP, BC, FR. * Installation of the new AMC card. New settings from Olivier to allow booting of 8 cards on CRATE 3, afterall we dichted one card because of sync problems * Some trouble to find the first resonances, but wizard Alain came and saved the day * Some nice skydips tau~0.3, but nice fit * First geometry on the sky, without a proper refkid at 1mm we can not use the cross for pointing and focus, so back to lissajous * First focus on 3C84, followed by geometry * Quick picture on the geometry: {{attachment:FP_20151124.png||height=300}} |
Back to the NIKA2 run 2 main page
November 2015, 25 (Wednesday)
Good weather (opacity of ~0.1) but still a lot of wind --> No observations
- We reduced beam maps and updated geometries (skydip coefficients and kid selection)
- We made an analysis on the Uranus beammap (20151124s171) to characterize the beam.
--> total beam profile and primary beam gaussian fit. --> integrated total beam and primary beam to compute the secondary beam fraction.
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November 2015, 24 (Tuesday)
- NIKA2 is cold again. Arrival at the telescope of AB, JMP, BC, FR.
- Installation of the new AMC card. New settings from Olivier to allow booting of 8 cards on CRATE 3, afterall we dichted one card because of sync problems
- Some trouble to find the first resonances, but wizard Alain came and saved the day
- Some nice skydips tau~0.3, but nice fit
- First geometry on the sky, without a proper refkid at 1mm we can not use the cross for pointing and focus, so back to lissajous
- First focus on 3C84, followed by geometry
- Quick picture on the geometry:
