Scientific Publications

Refereed

• Puschnig, Johannes & Wallner, Stefan & Posch, Thomas: “Circalunar variations of the night sky brightness – an FFT perspective on the impact of light pollution”, MNRAS, Volume 492, p. 2622–2637, 02/2020
• Posch, Thomas & Binder, Franz & Puschnig, Johannes: “Systematic measurements of the night sky brightness at 26 locations in Eastern Austria”, JQSRT, Volume 211, p. 144-165, 05/2018
• Calzetti, D. & Wilson, G. W. & Draine, B. T. & … & Puschnig, J. & …: “Spatially Resolved Dust, Gas, and Star Formation in the Dwarf Magellanic Irregular NGC 4449”, ApJ, Volume 852, Issue 2, 01/2018
• Johannes Puschnig & Matthew Hayes & Göran Östlin & Thøger E. Rivera-Thorsen & …:“The Lyman continuum escape and ISM properties in Tololo 1247-232 – new insights from HST and VLA”, MNRAS, Volume 469, Issue 3, 04/2017
• Herenz, E. C. & Gruyters, P. & Orlitova, I. & … & Puschnig, J. & …: “The Lyman alpha reference sample. VII. Spatially resolved Hα kinematics”, A&A, Volume 587, id.A78, 03/2016
• Guaita, L. & Melinder, J. & Hayes, M. & … & Puschnig, J. & …: “The Lyman alpha reference sample. IV. Morphology at low and high redshift”, A&A, Volume 576, id.A51, 44 pp., 04/2015
• Kyba, Christopher C. M. & Tong, Kai Pong & Bennie, Jonathan & … & Puschnig, J. & …: “Worldwide variations in artificial skyglow”, Nature Scientific Reports, Volume 5, id. 8409, 02/2015
• Pardy, S. A. & Cannon, J. M. & Östlin, G. & … & Puschnig, J. & …: “The Lyman Alpha Reference Sample. III. Properties of the Neutral ISM from GBT and VLA Observations”, ApJ, Volume 794, Issue 2, article id. 101, 19 pp., 10/2014
• Johannes Puschnig, Axel Schwope, Thomas Posch, Robert Schwarz: “The night sky brightness at Potsdam-Babelsberg including overcast and moonlit conditions”, JQSRT, Volume 139, p. 76-81, 05/2014
• Johannes Puschnig, Thomas Posch, Stefan Uttenthaler: “Night sky photometry and spectroscopy performed at the Vienna University Observatory”, JQSRT, Volume 139, p. 64-75., 05/2014
• Husemann, B. & Jahnke, K. & Sánchez, S. F. & … & Puschnig, J. & …: “CALIFA, the Calar Alto Legacy Integral Field Area survey. II. First public data release”, A&A, Volume 549, id. A87, 25 pp., 01/2013

Non-Refereed

• Johannes Puschnig: “Det lyser om Stockholm – alltför mycket” (Swedish), Populär Astronomi, Nr. 1/2016, March 2016, page 30-34; (a less colorful English version is also available: Light Pollution in Stockholm, Sweden)
• Johannes Puschnig: “Ljusföroreningar”, translated to Swedish by Dan Kiselman, in Fysikaktuellt Nr. 2/2015, page 18-19

Conference Posters and Proceedings

Proceedings

• Puschnig, Johannes, Hayes, Matthew & Östlin, Göran: “Evidence for Shocks and Increased SFE in the Lyman Alpha Reference Sample”, Proceedings of the IAU, Volume 10, Symposium S309, July 2014, pp 335-336

Posters

• The Laws of Star Formation: From the Cosmic Dawn to the Present Universe, Poster: “EMPIRE – EMIR Multi-Line Probe of the ISM Regulating Galaxy Evolution”(high-res – 9.4MB, low-res – 4.1MB)
• 46th Saas-Fee Course: Lyman-alpha as an astrophysical and cosmological tool, Poster: “The Lyman Continuum Escape in Tololo 1247-232 – New Insights from HST and VLA”(low-res – 2.4MB)
• 3^rd Workshop on Numerical and Observational Astrophysics, Buenos Aires 17-21 November, 2014: Linking the Local Universe to the Early One, Poster: “Local Lyman Alpha Emitters as a high-z Proxy”(high-res – 5.8MB, low-res – 2.2MB)
• IAU Symposium 309, Vienna 7-9 July, 2014: Galaxies in 3D across the Universe, Poster Nr. P70: “Increased Star Formation Efficiency in LARS – a Local Sample of Star Forming Galaxies as a High-z Proxy” (high-res – 3.7MB, low-res – 600kB)

Talks

• “Quantifying circalunar periodicity, long-term trends and seasonal variations in the night sky brightness based on the Austrian SQM network”, given at the “LPTMM conference 2019”, in Zselic Valley, Hungary on June 27, 2019.
• “The EMPIRE survey of dense gas in nearby galaxies – star formation law, star formation efficiency and line modeling”, given at the Nordic Institute for Theoretical Physics (NORDITA) workshop entitled “Zoom-In and Out: From the Interstellar Medium to the Large Scale Structure of the Universe”, in Stockholm on June 11, 2019.
• “Die künstliche Aufhellung des Nachthimmels – Ursachen, Wirkung und Vermeidung”, Fachtagung Straßen- und Außenbeleuchtung 2018 in Dresden, Germany on Nov. 14, 2018.
• “Lichtverschmutzung – Folgen der künstlichen Beleuchtung und Wege in die Dunkelheit”, Vortragsreihe “Faszination Astronomie” im Haus der Astronomie in Heidelberg, Germany on Sep. 13, 2018.
• “Challenges and first results from CO and IR measurements in local Lyman Alpha Emitters”, given at How galaxies form Stars in Stockholm, Sweden on Aug. 26, 2016.
• “The artificial Skyglow above Stockholm and Why we care about it” (invited), given at Astronomdagarna 2015 in Uppsala, Sweden on Oct. 24, 2015.
• “Folgen der künstlichen Beleuchtung: Lichtemissionen, Lichtimmissionen, direkte Lichtverschmutzung und Lichtglocke” (invited), Tagung zum Thema “Schutz der Nacht” in Tutzing, Germany, Nov. 7, 2014.