CO observations of major merger pairs at z=0: Molecular gas mass and star formation

We present CO observations of 78 spiral galaxies in local merger pairs. These galaxies representa subsample of a Ks-band selected sample consisting of 88 close major-merger pairs (HKPAIRs), 44 spiral-spiral (S+S) pairs and 44 spiral-elliptical (S+E) pairs, with separation \(

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Bibliographische Detailangaben
Veröffentlicht in:	arXiv.org 2019-06
Hauptverfasser:	Lisenfeld, Ute, Xu, Cong Kevin, Gao, Yu, Domingue, Donovan L, Yun, Min S, Zuo, Pei
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic properties Compressed gas Cosmic dust Molecular gases Physics - Astrophysics of Galaxies Space telescopes Spiral galaxies Star & galaxy formation Star formation rate Stellar mass
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Beschreibung
Zusammenfassung:	We present CO observations of 78 spiral galaxies in local merger pairs. These galaxies representa subsample of a Ks-band selected sample consisting of 88 close major-merger pairs (HKPAIRs), 44 spiral-spiral (S+S) pairs and 44 spiral-elliptical (S+E) pairs, with separation \(
ISSN:	2331-8422
DOI:	10.48550/arxiv.1906.00682