Evidence item

The atmospheric evidence comes from a cool dayside brightness temperature, while the spectrum cannot constrain composition. MEASUREMENT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 25269

Source: Evidence for an Atmosphere on the Ultra-short-period Super-Earth HD 3167 b · locator {} · excerpt hash sha256:799432463a193ae6ae4cc2e16efe033b5344fb2b88a6d590a9d3fb81162166d3

Exact excerpt

We measure the white-light eclipse depth to be 38 ± 11 ppm, more than 5σ lower than the expected eclipse depth of a dark, maximally hot bare rock. We use this to derive a dayside brightness temperature that is best explained by the presence of an atmosphere... The corresponding dayside emission spectrum is not precise enough to constrain atmospheric composition.

Linked claims

Claim	Direction	Relevance	Steps	Counted
6d7e8488	QUALIFY	DIRECT	0	yes

Audits

None.