Applications Working Group : May 2024, Online

We will present a flexible solution for representing the position of moving objects at any given epoch, based on the mapping of tabular data onto the MANGO model using MIVOT annotations.
We will focus on the different client-side implementations.
This work comes in response to a request from Apps WG (Tucson 2023) for a durable solution to seamlessly connect coordinate systems and data in VOTables.

Feedbacks on the implementation of VO standards for Aladin Lite in the frame of SKA

I will present my new developments for Aladin Lite done as part of my implication in the SRCNet Orange Team which is dedicated to future SKA data cubes visualisation. SKAO has setup a SCS discovery service returning an ObsCore table that has been enriched by François Bonnarel. To be able for Aladin Lite to read that output, I enhanced the support of reading ObsCore and Datalink tables inside Aladin Lite, developed an interface to query SODA services, implement a basic SAMP support for managing VOTable sending and sub selection. Finally I will show access to a new on the fly HiPS generation from cube service developed by Thomas Boch.

Jdaviz visualization app

NASA's HEASARC archive is collaborating with STScI to include VO functionality into Jdaviz, the official Jupyter data analysis and visualization tool for the JWST mission and MAST archive. This demo will show a functional prototype of a Virtual Observatory plugin developed for Jdaviz to allow integrated archive querying and loading of VO image assets into the JWST tool.