IVOA Time Domain Interest Group Working Group Chair: Judy Racusin Vice Chair: Pierre Fernique Chairs Emeritus: Ada Nebot, Roy Williams, Rob Seaman, Matthew Graham...
DRAFT Programme for June 2026 Interop in Strasbourg (France) DRAFT IVOA Northern Spring 2026 Interoperability Meeting information: https://indico.ict...
ADQL 2.1 Errata Page status report for Errata related to the ADQL 2.1 specification. Accepted Errata Rejected Errata Proposed Errata ADQL 2.1 Erratum 1: Addition...
IVOA Executive Reports Minutes The IVOA have ~tri monthly telecons and also meets during major international meetings. The contact people for projects that...
Request for Modification (RFM) for the UCD vocabulary towards UCDList v1.7 This page summarises the steps for Modifications and Updates proposed in the List Maintenance...
DocRegExt Proposed Recommendation: Request for Comments DocRegExt is a VOResource extension for registering documents useful for teaching and learning the Virtual...
MANGO 1.0: Proposed Recommendation: Request for Comments In the VO world, there is a paradox: source data, which represent the basic building blocks of astronomers...
IVOA Data Model Running Meetings This page hosts the agenda and notes for the DM WG Running Meetings. Next Meeting Running Meeting #13 xx May 2026 at xx:00 UTC...
IVOA Applications Chair: Adrian DamianVice Chair: Brigitta Sip #x151;cz Applications Working Group Charter The IVOA Applications Working Group is concerned primarily...
High Energy Interest Group (HEIG) Last updated 21Jan26 JEvans mtg prep/general cleanup High Energy Interest group accepted by IVOA Executive committee November...
ObsCore Extension for Radio Proposed Recommendation: Request for Comments This note is available at : https://github.com/ivoa std/ObsCoreExtensionForRadioData/ Comments...
Radio astronomy Interest Group Charter: The group shall define requirements for the representation of radio astronomy data in the VO through: development of...
IVOA Technical Coordination Group This Committee is formed by the Chairs of the Working and Interest Groups and includes the IVOA chairs and vice chairs. TCG Charter...
Web Notification This is a subscription service to be automatically notified by e mail when topics change in this 1 web. This is a convenient service, so you do...
Web SAMP and HTTPS Problem The SAMP Web Profile allows web applications to talk to other SAMP clients, communicating with the Hub using an XMLHttpRequest to a well...
VOEvent2.1 Proposed Recommendation: Request for Comments Summary VOEvent 2.1 defines the content and meaning of a standard information packet for representing, transmitting...
IVOA Roadmap for the 2025B time span This outlines the roadmap for development activities by the various IVOA Working and Interest Groups between the November...
DALI 1.2 Proposed Recommendation: Request for Comments The changes in DALI 1.2 are primarily the inclusion of additional xtypes that can be used to add extra type...
VO Data Modeling Language Specification Current REC: VO DML: a consistent modelling language for IVOA data models ( docx, pdf, IVOA.net) The tooling and document...
Software Identification This page collects resources related to activities of the Operations Interest Group concerning identification in client/server interactions...
Server side Operations for Data Access SODA Link to Errata page Note: Originally this standard started with a different name: AccessData. The original draft is...
Astronomical Data Query Language The Astronomical Data Query Language (ADQL) is the language used by the IVOA to represent astronomy queries posted to VO services...
Software Identification This page collects resources related to activities of the Operations Interest Group concerning identification in client/server interactions...
IVOA Data Access Layer Running Meetings This page hosts the agenda and notes for the DAL WG Running Meetings. Agenda topics proposals Feel free to add here the...
IVOA Operations Interest Group Overview Organisation Chair: Steve Groom Vice Chair: Tamara Civera Goal of the IVOA Operations Interest Group Coordinate...
DAL Registry Joint Session at the IVOA Nov 2025 Interoperability Meeting back to main programme page Session Schedule DAL Registry Joint Session: Friday...
Training Materials and Presentations This Twiki page is available for people to upload training and presentation materials of all kinds related to the VO, or to provide...
Spectrum version 1.2 Erratum 1: VOCLASS example Author: Mark Cresitello Dittmar Date last changed: 2025 11 18 Date accepted: Rationale The standard has an inconsistent...
IVOA Data Model Working Group Introduction The role of the Data Modeling group is to provide a framework for the description of metadata attached to observed or...
IVOA Executive Committee Meeting (TM130) Date: Thursday, November 13, 2025 Time: 16:00 to 17:00 UTC / 17:00 to 18:00 local time (CET) Physical Location: 1, Deutsches...