Table · dataset · 2022
NGC 1193 and NGC 1798 CCD UBV photometry
Listed in IVOA Registry (Virtual Observatory)
We present photometric, astrometric, and kinematic studies of the old open star clusters NGC 1193 and NGC 1798.
Description
Both of the clusters are investigated by combining data sets from Gaia Early Data Release 3 (EDR3) and CCD UBV observational data. E(B-V) color excesses are derived for NGC 1193 as 0.150(0.037) and for NGC 1798 as 0.505(0.100)mag through the use of two-color diagrams.
Photometric metallicities are also determined from two-color diagrams with the results of [Fe/H]=-0.30(0.06)dex for NGC 1193 and [Fe/H]=-0.20(0.07)dex for NGC 1798. The isochrone fitting distance and age of NGC 1193 are 5562(381) pc and 4.6(1)Gyr, respectively. For NGC 1798, these parameters are 4451(728)pc and 1.3(0.2)Gyr.
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Kinematic and dynamic orbital calculations indicate that NGC 1193 and NGC 1798 belong to the thick-disk and thin-disk populations, respectively.
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RMxAA/58.333 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2022RMxAA..58..333Y ui.adsabs.harvard.edu/abs/2022RMxAA..58..333Y ↗
publication · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/cds.vizier/j/other/rmxaa/58.333 ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Optical
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/other/rmxaa/58.333 | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:optical | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |