Data · dataset · 2025
Chemical Abundances of OCs in the Current Sample (Extract). The full table is available at the ScienceDB
Listed in ScienceDB
Description
| **Column** | **字段名** | **解释** | **单位/备注** ||-----------|-----------|---------|--------------|| **Column 1** | **Cluster** | 疏散星团名称 | || **Column 2** | **RA_ICRS** | 赤经（ICRS 坐标） | || **Column 3** | **DE_ICRS** | 赤纬（ICRS 坐标） | || **Column 4** | **RV** | 径向速度 | km/s || **Column 5** | **Rgc** | 银心距离 | pc || **Column 6** | **log age50** | 对数年龄 | || **Column 7** | **[O/Fe]mean** | [O/Fe] 均值 | || **Column 8** | **[O/Fe]std** | [O/Fe] 标准差 | || **Column 9** | **[Mg/Fe]mean** | [Mg/Fe] 均值 | || **Column 10** | **[Mg/Fe]std** | [Mg/Fe] 标准差 | || **Column 11** | **[Si/Fe]mean** | [Si/Fe] 均值 | || **Column 12** | **[Si/Fe]std** | [Si/Fe] 标准差 | || **Column 13** | **[Ca/Fe]mean** | [Ca/Fe] 均值 | || **Column 14** | **[Ca/Fe]std** | [Ca/Fe] 标准差 | || **Column 15** | **[Ti/Fe]mean** | [Ti/Fe] 均值 | || **Column 16** | **[Ti/Fe]std** | [Ti/Fe] 标准差 | |
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00167.00012 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Tabular 65%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00167.00012 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:tabular | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |