Publications of the Astronomical Society of the Pacific Journal Citation Rate 2026

ISSN 0004-6280 eISSN 1538-3873 Institute of Physics GB

Q2 Quartile Established Impact

About Publications of the Astronomical Society of the Pacific
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Publications of the Astronomical Society of the Pacific (PASP) is a peer-reviewed academic journal, published by Institute of Physics in GB, catalogued under ISSN 0004-6280 (e-ISSN 1538-3873). As of 2026, it has a 2025 2-Year Citation Rate (OpenAlex) of 2.68 (Q2 quartile) — the average number of citations its recent articles received over a two-year window, computed from OpenAlex open citation data, not the Clarivate (JCR) Impact Factor. It operates a subscription model.

Publications of the Astronomical Society of the Pacific Citation Rate 2026 — In Context

Publications of the Astronomical Society of the Pacific has a 2025 2-Year Citation Rate (OpenAlex) of 2.68, placing it in the Q2 quartile. This is the average number of citations the journal's recent articles received over a two-year window, computed from OpenAlex open citation data — not the Clarivate (JCR) Journal Impact Factor.

Publications of the Astronomical Society of the Pacific operates a subscription-based publishing model — readers access articles through institutional subscriptions or pay-per-view.

Researchers looking to publish in Publications of the Astronomical Society of the Pacific should review the journal's submission tips and verify the latest indexing status against Scopus, DOAJ, and Web of Science using our indexing tracker. To compare Publications of the Astronomical Society of the Pacific against similar journals in the field, use our journal comparison tool.

ISSN (Print) 0004-6280
ISSN (Online) 1538-3873
Publisher Institute of Physics
Country United Kingdom
APC / Cost Inquire with Publisher
In-depth profile & metrics

Publications of the Astronomical Society of the Pacific is published by Institute of Physics and based in United Kingdom.

Publications of the Astronomical Society of the Pacific is indexed in OpenAlex. OpenAlex tracking provides an open, citable record of its output even where commercial indexing is absent.

Its most recent citation rate stands at 2.684.

Links
Frequently Asked Questions about Publications of the Astronomical Society …

Publications of the Astronomical Society of the Pacific does not hold a Clarivate (JCR) Impact Factor on JournalsHub. Its 2-year citation rate, computed from OpenAlex open citation data, is 2.684 — an open proxy for citation impact, not the licensed JCR Impact Factor.

No, Publications of the Astronomical Society of the Pacific is not an open access journal.

Publications of the Astronomical Society of the Pacific is published by Institute of Physics.

Publications of the Astronomical Society of the Pacific shows strong legitimacy signals: it is indexed in OpenAlex. Indexing in recognised databases such as Scopus and DOAJ is a reliable indicator of a peer-reviewed, non-predatory journal, because predatory titles are typically excluded from them. Always confirm the journal's scope and editorial board fit your work before submitting.

The ISSN of Publications of the Astronomical Society of the Pacific is 0004-6280. Its electronic ISSN (eISSN) is 1538-3873.

Publications of the Astronomical Society of the Pacific sits in the Q2 quartile based on its latest impact factor of 2.68, ranked across all journals in our database.
Live Indexing Status
Updated April 2026

Track real-time indexing metrics to ensure this journal meets your academic requirements.

OpenAlex
Verified
DOAJ
Non-OA
Predatory Check
Clean
Citation Rate
2.684
2-Year Citation Rate (OpenAlex) · 2025
Historical Trend
Initial data points only
Citation Rate by Year
Year Value Source
2025 2.684 2-Year Mean Citedness (OpenAlex)

Metrics are sourced from OpenAlex, DOAJ and Scopus and reflect the latest data we hold. The headline figure is a 2-year citation rate (OpenAlex), not a Clarivate Impact Factor. Always verify against the journal's official site before relying on it. See our Methodology or report a correction.

Metadata

Last updated: Apr 24, 2026

Updated by: openalex_bulk

OpenAlex ID: S82835231

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