Chinese Astronomy and Astrophysics
SJR0.164
GB
GBJournal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | — | — | 0.164 | Q4 | 20.0% | |
| 2024 | — | — | 0.174 | Q4 | 25.4% | |
| 2023 | — | — | 0.176 | Q4 | 30.5% | |
| 2022 | — | — | 0.193 | Q4 | 36.2% | |
| 2021 | — | — | 0.133 | Q4 | 26.9% | |
| 2020 | — | — | 0.132 | Q4 | 16.5% | |
| 2019 | — | — | 0.130 | Q4 | 22.3% | |
| 2018 | — | — | 0.145 | Q4 | 20.7% | |
Impact history
Annual SJR and Impact Factor trend.
SJR
Journal record
ISSN
0275-1062
country
GBcoverage
1981-2025