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Pan-Planets: Searching for hot Jupiters around cool dwarfs
C. Obermeier, J. Koppenhoefer, R. P. Saglia +18
The Pan-Planets survey observed an area of 42 sq deg. in the galactic disk for about 165 hours. The main scientific goal of the project is the detection of transiting planets aroun…
Hypercalibration: A Pan-STARRS1-based recalibration of the Sloan Digital Sky Survey
Douglas P. Finkbeiner, Edward F. Schlafly, David J. Schlegel +15
We present a recalibration of the Sloan Digital Sky Survey (SDSS) photometry with new flat fields and zero points derived from Pan-STARRS1 (PS1). Using PSF photometry of 60 million…
Finding, characterizing and classifying variable sources in multi-epoch sky surveys: QSOs and RR Lyrae in PS1 3 data
Nina Hernitschek, Edward F. Schlafly, Branimir Sesar +14
In area and depth, the Pan-STARRS1 (PS1) 3 survey is unique among many-epoch, multi-band surveys and has enormous potential for all-sky identification of variable sources. PS1 h…
Pan-STARRS1 variability of XMM-COSMOS AGN. I. Impact on photometric redshifts
T. Simm, R. Saglia, M. Salvato +12
[Abbreviated] Upcoming large area sky surveys like EUCLID and eROSITA crucially depend on accurate photometric redshifts (photo-z). The identification of variable sources, such as…
Supercal: Cross-Calibration of Multiple Photometric Systems to Improve Cosmological Measurements with Type Ia Supernovae
D. Scolnic, S. Casertano, A. G. Riess +16
Current cosmological analyses which use Type Ia supernova (SN Ia) observations combine SN samples to expand the redshift range beyond that of a single sample and increase the overa…
A Three-Dimensional Map of Milky-Way Dust
Gregory M. Green, Edward F. Schlafly, Douglas P. Finkbeiner +13
We present a three-dimensional map of interstellar dust reddening, covering three-quarters of the sky out to a distance of several kiloparsecs, based on Pan-STARRS 1 and 2MASS phot…