ASTR 430: Research Methods in Astronomy

3 credits · Year 4 Fall · Prerequisites: ASTR210; STAT220; junior/senior standing

Catalog description

Literature review, proposal writing, reproducible analysis, data archives, observational planning, ethical conduct, scientific visualization, and conference-style communication.

Learning outcomes

Resources

There is no single adopted textbook. Required readings are exact documentation pages and policies listed in reference-log.md: NASA ADS, Gaia EDR3 Chapters 4, 8, 9, 12, and 13, MAST, SDSS SkyServer DR18, NASA Exoplanet Archive, SIMBAD, Astropy, NASA Open Science, and the AAS Code of Ethics.

Cadence rationale

This 3-credit course uses 14 lectures and 7 workshops in seven matched two-lecture units. Each workshop follows the second lecture because research practice needs both a conceptual method and a concrete artifact. Seven problem sets mirror the workshops; the final unit uses the capstone proposal and peer review rather than adding a separate weekly lab. This preserves time for revision and archive access while making the 14/7/7 structure explicit.

LectureFocusWorkshopProblem set
01What Makes a Result Reproducible?
02Literature Search as an ExperimentLab 01PS 01
03Archive Discovery and Query Provenance
04Identifiers and Cross-MatchesLab 02PS 02
05Uncertainty Propagation and Calibration
06Model Selection and ResidualsLab 03PS 03
07Reproducible Coding and Environments
08Scientific Visualization and Figure CritiqueLab 04PS 04
09Observational Planning and Time Allocation
10Ethical Conduct and Data StewardshipLab 05PS 05
11Statistical Ethics and Inference
12Conference-Style CommunicationLab 06PS 06
13Capstone Proposal Design
14Synthesis and Peer ReviewLab 07PS 07

Assessment

ComponentWeight
Seven workshops28%
Seven problem sets21%
Literature/archive portfolio15%
Capstone proposal26%
Presentation and peer review10%
Total100%

Policies

Students may revise and resubmit with a change log to improve mastery and grade. Collaboration is welcome when disclosed; submitted code, prose, figures, and citations must be attributable. Cite archives, software, data products, and papers. Do not upload restricted or identifying data. Local accessibility, integrity, attendance, late-work, safety, and calendar language must be finalized before instructional use.