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- ID:
- ivo://astron.nl/arts_dr1/q/obs_cone
- Title:
- Apertif Time Domain FRB observation cone search
- Short Name:
- Observed FRBs
- Date:
- 23 Feb 2023 10:40:52
- Publisher:
- ASTRON
- Description:
- This service provies a cone search on the table containing metadata from the data obtained throughout all observations performed for the survey. If an FRB was detected, a link to the FRB properties as well as one to the PSRFITS data are provided. If no FRB was deteced in the data, a link is provided to a service that lists all information needed to request the raw data to be staged from tape to disk, as well as documentation on the procedure to perform this request. Please note that requests for raw data are handled on base of best effort.
- ID:
- ivo://org.gavo.dc/xpparams/q/cone
- Title:
- Parameters of 220 million stars from Gaia BP/RP (XP) spectra
- Short Name:
- XP ap-pars
- Date:
- 19 Jun 2023 07:31:09
- Publisher:
- The GAVO DC team
- Description:
- We present astrophysical parameters of 220 million stars, based on Gaia XP spectra and near-infrared photometry from 2MASS and WISE. Instead of using ab initio stellar models, we develop a data-driven model of Gaia XP spectra as a function of the stellar parameters, with a few straightforward built-in physical assumptions. This resource is a VO re-publication of the resulting catalog of stellar parameters. For bulk downloads, the covariances, the trained model, and more, see https://zenodo.org/record/7811871.
- ID:
- ivo://org.gavo.dc/cns5/q/cone
- Title:
- The Fifth Catalogue of Nearby Stars (CNS5)
- Short Name:
- CNS5
- Date:
- 04 Sep 2023 13:07:14
- Publisher:
- The GAVO DC team
- Description:
- The Fifth Catalogue of Nearby Stars (CNS5) aims to provide the most volume-complete sample of stars in the solar neighbourhood. The CNS5 is compiled based on trigonometric parallaxes from Gaia EDR3 and Hipparcos, and supplemented with astrometric data from Spitzer and ground-based surveys carried out in the infrared. The CNS5 catalogue is statistically complete down to 19.7 mag in G-band and 11.8 mag in W1-band absolute magnitudes, corresponding to a spectral type of L8. Continuous updates of observational data for nearby stars from all sources were collected and evaluated. For all known stars in the 25 pc sphere around the Sun, the best values of positions in space, velocities, and magnitudes in different filters are presented.