research
JWST Survey Collected 2,452 Early-Galaxy Candidates
EPOCHS-DR2 combines six deep fields, with 293 spectroscopic confirmations.
Summary
EPOCHS-DR2 combines six deep fields, with 293 spectroscopic confirmations.
EPOCHS-DR2 reports 2,452 photometrically selected star-forming galaxy candidates at estimated redshifts 6.5 to 16.5 across six deep JWST/NIRCam fields. Of these, 293 have spectroscopic confirmation; the team also identifies a more conservative set of 62 candidates above photometric redshift 10.5. Photometric selection carries uncertainty, so the full 2,452 are not all spectroscopically established early galaxies.
Why it matters
EPOCHS-DR2 combines six deep fields, with 293 spectroscopic confirmations.
Limits and context
- Photometric selection carries uncertainty, so the full 2,452 are not all spectroscopically established early galaxies.
Key claims
EPOCHS-DR2 combines six deep fields, with 293 spectroscopic confirmations.
Qualification: Photometric selection carries uncertainty, so the full 2,452 are not all spectroscopically established early galaxies.
Evidence: source-2026-09-22-021
Sources
- arXiv preprint 2609.24987arXiv · primary research
Corrections
No corrections have been recorded for this story.