{"id":"biver2026perihelion","DOI":"10.1051/0004-6361/202659316","URL":"https://arxiv.org/abs/2603.23240","type":"article-journal","title":"Perihelion observations of interstellar comet 3I/ATLAS with the IRAM 30-m telescope","author":[{"given":"N.","family":"Biver"},{"given":"D.","family":"Bockelée-Morvan"},{"given":"R.","family":"Moreno"}],"issued":{"date-parts":[[2026]]},"container-title":"A&A 708, L16","catalog-key":"SRC0DFPWGSFY5TA"}