Skymapper Southern Survey: First Data Release (DR1)
Publications of the Astronomical Society of Australia (PASA) doi: 10.1017/pas.2017.xxx. SkyMapper Southern Survey: First Data Release (DR1) Christian Wolf1,2, Christopher A. Onken1,2, Lance C. Luvaul1, Brian P. Schmidt1,2, Michael S. Bessell1, Seo-Won Chang1,2, Gary S. Da Costa1, Dougal Mackey1, Simon J. Murphy1,3, Richard A. Scalzo1,2,4, Li Shao1,5, Jon Smillie6, Patrick Tisserand1,7, Marc C. White1 and Fang Yuan1,2,8 1Research School of Astronomy and Astrophysics, Australian National University, Canberra, ACT 2611, Australia 2ARC Centre of Excellence for All-sky Astrophysics (CAASTRO) 3Present address: School of Physical, Environmental and Mathematical Sciences, University of New South Wales Canberra, ACT 2600, Australia 4Present address: Centre for Translational Data Science, University of Sydney, NSW 2006, Australia 5Kavli Institute for Astronomy and Astrophysics, Peking University, 5 Yiheyuan Road, Haidian District, Beijing 100871, P. R. China 6National Computational Infrastructure, Australian National University, Canberra ACT 2601, Australia 7Present address: Sorbonne Universités, UPMC Univ Paris 6 et CNRS, Institut d‘Astrophysique de Paris, 98 bis bd Arago, F-75014 Paris, France 8Present address: Geoscience Australia, GPO Box 378, Canberra, ACT 2601, Australia Abstract We present the first data release (DR1) of the SkyMapper Southern Survey, a hemispheric survey carried out with the ANU SkyMapper Telescope at Siding Spring Observatory in Australia. Version 1.1 is simultaneously released to Australian and world-wide users. Here, we present the survey strategy, data processing, catalogue construction and database schema. The DR1 dataset includes over 66,000 images from the Shallow Survey component, covering an area of 17,200 deg2 in all six SkyMapper passbands uvgriz, while the full area covered by this release exceeds 20,000 deg2.
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