The Starry Night May Be One Dawn, and Not Everyone Agrees
A Korean team dates the sky to 22 July 1889. A previous camp does not.
Elijah Jeong-hyun Kim and colleagues report in Scientific Reports, on 22 October 2026, that the sky in Vincent van Gogh's The Starry Night matches the pre-dawn sky over Saint-Rémy around 22 July 1889. Their fit is a crescent Moon, Venus, and the Hyades in Taurus, inside a narrow view from the studio window. Earlier work preferred mid-June 1889. The new team says June's Moon was gibbous, which cannot be the crescent on the canvas, and that letters plus weather put a seizure later in July, so the date was not blocked by the painter's illness.
Smithsonian's headline the same week is that not everyone is convinced. Science News says the same. A painting treated for a century as inward weather might be a dated observation. Or the fit might be a story the stars were willing to tell.
Key Evidence
- Scientific Reports, 22 October 2026, Elijah Jeong-hyun Kim and colleagues
- Proposed sky: pre-dawn Saint-Rémy, around 22 July 1889
- Match claimed: crescent Moon, Venus, Hyades in Taurus, seen from the studio window
- Earlier studies preferred mid-June 1889; the new paper says that Moon was gibbous
- Smithsonian and Science News both note dissent
- A previous reading placed the star cluster in Aries, not Taurus
The Rational Explanation
Matching five brushstrokes to the Hyades depends on which cluster you decide the paint is. A good geometric fit is not a diary entry. Van Gogh wrote about imagination as well as about the view from the asylum. Weather logs and letters can rule a night in. They cannot prove he painted what he saw rather than what the night suggested.
What We Don't Know
Whether the date is the night, the morning, or a composite. Which stars are stars and which are rhythm. The dissent is not a quibble about a day. It is a quarrel about whether the canvas is a record.
The Rabbit Hole
Forensic astronomy has dated other paintings by a moon phase and then had to walk it back when the window faced the wrong way. This one has a window, a crescent, and two camps. That is a better mystery than a solved caption.