The detection of ethanolamine used the IRAM 30-meter radio telescope at Pico Veleta, Granada, and the 40-meter radio telescope at the Yebes Observatory, Guadalajara.
Notes on verification
Confirmed by CSIC press release, peer-reviewed PNAS paper (Rivilla et al. 2021), and IRAM institute facility details; consistent across multiple independent sources. [tier=silver indep_score=0.925 clusters=2 claim_tier=notable | framework convergence=single on The peer-reviewed astrochemistry study (Rivilla et al.) describing the QUIJOTE/ATLASGAL-type spectral survey using IRAM 30m and Yebes 40m telescopes (upstreams: Rivilla et al. 2021 PNAS study, IRAM Observatory, Yebes Observatory (Centro de Desarrollos Tecnológicos, IGN)) — publishers independent, evidence may not be | kind=empirical eligibility=high]
Sources
- Investigadores del CSIC descubren en el espacio etanolamina, una molécula clave en el origen de la vida | Consejo Superior de Investigaciones Científicas (seed:science_and_space)
- https://www.iram-institute.org/ (corroboration)
- https://arxiv.org/abs/2103.05711 (corroboration)