86 GHz SiO maser survey of late-type stars in the Inner Galaxy - IV. SiO emission and infrared data for sources in the Scutum and Sagittarius-Carina arms, 20° < l < 50°
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A&A, 619 (2018) A35
Published online: 07 November 2018
DOI: 10.1051/0004-6361/201730717