Why this artifact
Cross-source overlap validation
A seven-day V-band overlay aligning AAVSO and ASAS-SN series on the same time axis so agreement and divergence remain visible at the plot level.
rawprocessedcuratedvalidated
t-crb-project
T CrB observational assets
Lane hardening 2026-03-08
Clean photometry products, overlap validation, and a raw-image lane spanning modern and historical archive context.
Lane notes
Current working snapshot
T CrB defines the reproducibility and validation layer: clean products, figures, overlap metrics, and raw-image manifests coexist inside one explicit workflow.
Mirrored proof artifact
Open proof figureThis figure is served from Astrolyte's own public assets so the dataset proof stays accessible even when GitHub file preview or raw delivery is unstable.
Reference figure path
figures/overlay_aavso_vs_asassn_V_overlap.png
Validation readout
- Selected because it shows cross-provider validation directly instead of only presenting a cleaned single-source curve.
- The figure stays tied to exported overlap bins, so the visual check and tabular metrics come from the same workflow.
Operational notes
Workflow, outputs, and validation
These notes are served directly from Astrolyte so each lane keeps a stable, browsable checkpoint page independent of upstream GitHub rendering glitches.
Outputs
- modern V clean products
- all-cycles Vis products
- overlap validation figures
- raw-image timeline assets
- DASCH / PS1 / Legacy support assets
- notes and manifests
Workflow
- clean product generation
- window exports
- overlap validation
- metrics export
- raw-image manifesting
- archive support staging
Validation notes
- Overlap validation keeps tables, figures, and exported metrics tied to the same workflow lineage.
- Raw-image support is treated as a first-class lane rather than an afterthought appended later.
- The lane demonstrates how historical context can live beside modern photometry without losing reproducibility.