Data · dataset · 2023
Celestial reference frame (CRF) from VIE2022 VLBI solution
Listed in TU Wien Research Data
Celestial reference frame estimated from Very Long Baseline Interferometry (VLBI) technique measurements (1979.6 - 2023.0).
Description
VLBI global solution of S/X + VGOS 24h sessions. GENERATION TIME: 2023-07-28T02:41:15 DATA START: 1979-08-03T00:00:00 DATA END: 2022-12-30T00:00:00 ANALYSIS CENTER: VIE (TU Wien, Austria) CONTACT: VIE Analysis Center (vlbi_contact@tuwien.ac.at) SOFTWARE: VieVS v3.2 TECHNIQUE: VLBI FREQUENCY BANDS: S/X + VGOS FORMAT: ICRF DESCRIPTION: CRF from the VLBI global solution S/X + VGOS, updated with additional VGOS sessions.
Source positions are in the J2000 frame, but at the 2015.0 galactic aberration epoch. Reported source position errors are inflated with scaling factors: 1.5 RA, 1.5 De, and a RA/Dec noise floor 30/ 30 micro-arc-sec is applied.
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/264xv-kff41 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/264xv-kff41 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/264xv-kff41 ↗
metadata API · from researchdata tuwien ac at
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | 264xv-kff41 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| license | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| version_label | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |