VizieR Online Data Catalog: LCs of 26 hydrogen-poor superluminous SNe (De Cia+, 2018)

The 26 SLSNe discussed in this paper are all the hydrogen-poor SLSNe discovered between 2009 and 2013 by the (i)PTF survey (PTF mounted on the Palomar Observatory 48-inch Samuel Oschin Telescope (P48), in California). The sample is shown in Table 1. The PTF SLSNe in our sample have been spectroscopically classified as SLSNe-I by Quimby+ (2018ApJ...855....2Q).

Follow-up imaging was obtained with the Palomar 60-inch telescope (P60). The filters employed for our observations are Johnson B, Kron R (similar to Cousins R_C), Sloan i' and z', and Gunn g.

We observed PTF SLSNe at late times using the Low-Resolution Imaging Spectrometer (LRIS) on the Keck I telescope.

Follow-up imaging was also obtained with the 2m robotic Liverpool Telescope (LT) at the Roque de los Muchachos Observatory on La Palma, Spain, with the RATCAM and IO:O optical imagers in g, r, and i filters (similar to SDSS).

The LCO (Las Cumbres Observatory) data have been reduced and PSF magnitudes were computed on the subtracted images and transformed to the standard SDSS filter system (for gri).

We imaged several of the SLSNe in our sample with the Large Monolithic Imager (LMI) mounted on the 4.3m Discovery Channel Telescope (DCT) in Happy Jack, AZ.

A number of supernovae in our sample were observed with the UltraViolet/Optical Telescope (UVOT) on board the Swift Gamma-Ray Burst Explorer.

Follow-up imaging was obtained with the Palomar 200-inch Hale Telescope with the LFC (Palomar P200/Large Format Camera).

The SLSNe iPTF 13dcc and iPTF 13ehe were observed with the Advanced Camera for Surveys in the Wide Field Channel on board the HST with the F625W filter, as part of the GO-13858 program (PI A. De Cia).

We complement the photometric data set of the SLSNe in our sample with the data published in Quimby+ (2011, J/other/Nat/474.484), Pastorello+ (2010ApJ...724L..16P), Inserra+ (2013ApJ...770..128I), Nicholl+ (2013Natur.502..346N), Chen+ (2015MNRAS.452.1567C), and Vreeswijk+ (2014, J/ApJ/797/24).

(6 data files).