hydra.asutexas.edu

 


 


 




 

Observing Statistics

Here we give monthly summaries of time usages and losses, with a focus on the period after the Wide Field Upgrade was completed. In the run-up to full science operations, all aspects of science operations became more efficient and productive. In order to produce the most representative statistics, this reporting focuses on the period after 1 April 2017, although some earlier statistics are also included.

Monthly average time use statistics based on night reports
(fractions of time spent on science/engineering/weather/alignment/problems)

Sky quality averages
(seeing, transparency, etc)

Target acquisition statistics
(setup times, etc)

Delivered Image Quality graphs
(compared with various weather/etc conditions)





Last updated: Wed, 18 Jan 2023 17:46:26 +0000 stevenj



Observing Status

Night Reports and Schedules

Observing Statistics

Time use statistics

Monthly observing statistics

Target acquisition statistics

Sky quality statistics

verification of probe metrology data

Image quality graphs

Weather Closure Policy

Weather links

Priority List Algorithm

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