Publications of the Astronomical Society of Japan
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.7 | Q2 | 60.5% | 1.178 | Q2 | 87.7% |
| 2024 | 2.6 | Q2 | 60.0% | 0.985 | Q2 | 83.8% |
| 2023 | 2.2 | Q2 | 58.2% | 0.860 | Q2 | 81.8% |
| 2022 | 2.3 | Q3 | 56.4% | 1.119 | Q1 | 88.6% |
| 2021 | 3.3 | Q2 | 66.7% | 1.582 | Q1 | 93.7% |
| 2020 | — | — | 1.990 | Q1 | 95.6% | |
| 2019 | — | — | 1.594 | Q1 | 93.4% | |
| 2018 | — | — | 1.159 | Q2 | 87.3% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0004-6264
ISSN
2053-051X
country
GBcoverage
1996-2026