A new study argues The Starry Night depicts the dawn sky on July 22, 1889, rather than mid-June, suggesting the sky may reflect an actual date rather than pure imagination.

Researchers used forensic astronomy methods—astronomical simulations, astrometric reconstructions, Procrustes analysis, and van Gogh’s letters—to test the painting’s sky against real dawn conditions.

The study, published in Scientific Reports, emphasizes that the July 22 date is a better fit for the sky's alignment than the previously assumed mid-June date.

The report notes that findings are not a universal consensus and that further validation and scholarly discussion are likely.

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Some experts, including Donald Olson, caution that the painting’s wide landscape may imply a broader field of view than the study assumes, leaving room for doubt.

Independent scholars like Jose Luis Aragon describe July 22 as an intriguing hypothesis, not a settled answer, highlighting the interdisciplinary approach.

Quoted scientists, including Jose Luis Aragon, view the July 22 date as intriguing but not definitive, underscoring cautious conclusions.

Limitations include incomplete meteorological records and lack of firm clinical proof regarding van Gogh’s seizures, so conclusions could change with new sources.

References draw on prior Scientific Reports work (2026) and papers across Physics of Fluids, PLoS Genetics, and Journal of Mathematical Imaging and Vision.

The study builds on earlier work dating back to 1984 by Boime and Abell and later by Charles Whitney, with consensus on the exact date unsettled.