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ANTARES: A gateway to ZTF and LSST alerts

Published online by Cambridge University Press:  09 October 2020

Chien-Hsiu Lee Open the ORCID record for Chien-Hsiu Lee [Opens in a new window] ,
Monika Soraisam ,
Gautham Narayan ,
Thomas Matheson ,
Abhijit Saha ,
Carl Stubens  and
Nicholas Wolf
Chien-Hsiu Lee
Affiliation:
NSF’s National Optical-Infrared Astronomy Research Laboratory, AZ 85719, USA emails: lee@noao.edu, matheson@noao.edu, saha@noao.edu, cstubens@noao.edu, nwolf@noao.edu
Monika Soraisam
Affiliation:
National Center for Supercomputing Applications, IL 61801, USA email: soraisam@illinois.edu University of Illinois at Urbana-Champaign, IL 61801, USA email: gsn@illinois.edu
Gautham Narayan
Affiliation:
University of Illinois at Urbana-Champaign, IL 61801, USA email: gsn@illinois.edu
Thomas Matheson
Affiliation:
NSF’s National Optical-Infrared Astronomy Research Laboratory, AZ 85719, USA emails: lee@noao.edu, matheson@noao.edu, saha@noao.edu, cstubens@noao.edu, nwolf@noao.edu
Abhijit Saha
Affiliation:
NSF’s National Optical-Infrared Astronomy Research Laboratory, AZ 85719, USA emails: lee@noao.edu, matheson@noao.edu, saha@noao.edu, cstubens@noao.edu, nwolf@noao.edu
Carl Stubens
Affiliation:
NSF’s National Optical-Infrared Astronomy Research Laboratory, AZ 85719, USA emails: lee@noao.edu, matheson@noao.edu, saha@noao.edu, cstubens@noao.edu, nwolf@noao.edu
Nicholas Wolf
Affiliation:
NSF’s National Optical-Infrared Astronomy Research Laboratory, AZ 85719, USA emails: lee@noao.edu, matheson@noao.edu, saha@noao.edu, cstubens@noao.edu, nwolf@noao.edu
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Abstract

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Studies of white dwarfs have greatly benefited from time-domain surveys and subsequent follow-up observations. However, with the avalanche of alerts delivered by ZTF and LSST and the limited resources for follow-up, we will need brokers to select intriguing alerts that warrant follow-up in a timely manner. At the University of Arizona and NSF’s OIR Lab, we are developing the Arizona-NOAO Temporal Analysis and Response to Events System, to hunt for the rarest of the rare events in the time-domain. In this work, we provide an overview of the ANTARES system, how we use ZTF as a training set, and the way forwards to LSST.

Keywords

Surveysastrostatistics techniquestransient sourcesvariable starssmall solar system bodies
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S357: White Dwarfs as Probes of Fundamental Physics: Tracers of Planetary, Stellar and Galactic Evolution , October 2019 , pp. 24 - 27
Copyright
© International Astronomical Union 2020

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