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A new bright z=6.82 quasar discovered with VISTA: VHS J0411-0907. (arXiv:1812.02481v1 [astro-ph.GA])

Authors: Estelle Pons, Richard G. McMahon, Robert A. Simcoe, Manda Banerji, Paul C. Hewett, Sophie L. Reed We present the discovery of a...

Deuterated methyl mercaptan (CH$_3$SD): Laboratory rotational spectroscopy and search toward IRAS 16293-2422 B. (arXiv:1812.02454v1 [astro-ph.SR])

Authors: Olena Zakharenko, Frank Lewen, Vadim V. Ilyushin, Maria N. Drozdovskaya, Jes K. Jørgensen, Stephan Schlemmer, Holger S. P. Müller Methyl mercaptan (also...

Gaia-DR2 confirms VLBA parallaxes in Ophiuchus, Serpens and Aquila. (arXiv:1812.02360v1 [astro-ph.SR])

Authors: Gisela N. Ortiz-León, Laurent Loinard, Sergio A. Dzib, Marina Kounkel, Phillip A. B. Galli, John J. Tobin, Neal J. Evans II,...

A Galactic Plane Defined by the Milky Way HII Region Distribution. (arXiv:1812.02244v1 [astro-ph.GA])

Authors: L. D. Anderson, Trey V. Wenger, W. P. Armentrout, Dana S. Balser, T. M. Bania We develop a framework for a new...

Chandra Observations of the Massive Star-Forming Region Onsala 2. (arXiv:1812.02210v1 [astro-ph.SR])

Authors: Stephen L. Skinner, Kimberly R. Sokal, Manuel Guedel Previous radio and infrared observations have revealed an obscured region of high-mass star formation in...

Turbulent power spectrum in warm and cold neutral medium using the Galactic HI 21 cm emission. (arXiv:1812.02184v1 [astro-ph.GA])

Authors: Samir Choudhuri, Nirupam Roy Small-scale fluctuations of different tracers of the interstellar the medium can be used to study the nature of turbulence...

ALMA Observations of Giant Molecular Clouds in the Starburst Dwarf Galaxy Henize 2-10. (arXiv:1812.02180v1 [astro-ph.GA])

Authors: Nia Imara, Christopher M. Faesi We present new ${}^{12}$CO(J=1-0) observations of Henize 2-10, a blue compact dwarf galaxy about 8.7 Mpc away, taken...

Examining the class B-to-A shift of the 7.7 ${mu}$m PAH band with the NASA Ames PAH IR Spectroscopic Database. (arXiv:1812.02178v1 [astro-ph.GA])

Authors: M. J. Shannon, C. Boersma We present insights into the behavior of the astronomical 7.7 ${mu}$m polycyclic aromatic hydrocarbon (PAH) emission complex as...
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