1 LBT Web Services and Scheduler We present several LBT web tools to plan organize and schedule observations. Authors: Stefano Gallozzi Diego Paris Adriano.

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LBT Web Services and SchedulerLBT Web Services and SchedulerWe present several LBT web tools to plan

organize and schedule observations.Authors: Stefano Gallozzi

Diego ParisAdriano Fontana

Vincenzo Testa

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LBT Scheduler to Plan and Organize LBT Observations

The LBT Scheduler is a web tool designed to efficiently improve theLBT Centro di Coordinamento alle Osservazioni's operations, In particular to evaluate, organize, plan and perform LBT observationsThere are three main access level: LBT TAC LBT Observer LBT PI LBT admin

The TAC programs and evaluate the ranking for each submitted proposalThe Observer performs the observation according to proposal ranking,Constraints and weather forecastThe PI enters in the Scheduler through the LSC Data Centre andtakes trace of performed observations, submits Observing Blocks, monitors the state of Observing Runs and plans future LBT ObservationsThe Admin take care of the back-office operation of the database, ingests proposals and observing runs

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LBT TAC

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LBT OBSERVER

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LBT PI

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For PI users the Scheduler pages are similar to those of OBSERVER users

without editing possibility but with Observing Block upload feature

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LBT Admin BACKOFFICE

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Lets Take a look now on the

LBT Survey Data Centre

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From LSC web portal it is possible: Query/view/download reduced images (private and public) Take a look on the reduction status of Observing Plans Interact with LSC Team with wiki-page and a message utility Switch to LBT Scheduler to plan and monitor Observations View Gallery, APOD and RSS feeds

LBT Survey Centre DB Tools

The LBT Survey Centre is a web Portal especially designed for Italian P.I. users in order to retrieve and interact with LBT pre-reducedand final observational datas.The aim of our web portal is to help PI users to interact friendly with LSC Team Members in order to obtain all best reduced scientific images needed for their studies to reach the most scientific impact for LBT observation.

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LBT Survey Centre Image DB

To download selected files: email notification

To view file properties

get VO-table

compute Observability of a target

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LBT Survey Centre Tools

Read and leave a post or document in the Wiki-PageRead and leave a post or document in the Wiki-Page

View Reduction StatusView Reduction Status

Send Messages through the Portal to other users for collaborationSend Messages through the Portal to other users for collaboration

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LBC Exposure Time Calculator

The LBC Exposure Time Calculator especially designed for LBC users who wants to accurately calculate total exposure time for a particular observation in a designed filter.According to specific input parameters it is possibile to compute: Total AB magnitude reached in a photometric aperture given the Total Exposure Time at a particular SNR Signal to Noise Ratio given the Total Exposure Time and the total AB magnitude in a photometric aperture Total Exposure Time given a Total AB magnitude in a particular photometric aperture at a given SNR

These parameters are computed according to input constraints such as FILTER, SEEING, PHOTO_APERTURE, AIRMASS, MOONPHASE

And can be computed taking into account one of the following Single Exposure Time constraints:

NUMBER OF EXPOSURES, SINGLE EXPOSURE TIME, SKY BACKGROUND, MAGNITUDE OF SATURATION

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