VizieR Online Data Catalog: UBVRIJHK & spec. obs. of type Ia SN2019ein (Kawabata+, 2020)

We performed spectral observations of SN 2019ein using the Hiroshima One-shot Wide-field Polarimeter (HOWPol; 4500-9200Å, R~400 at 6000Å), mounted on the Kanata 1.5m telescope of Hiroshima University, and the Kyoto Okayama Optical Low-dispersion Spectrograph with an integral field unit (KOOLS-IFU; 4000-8900Å, R~500) on the 3.8m Seimei telescope of Kyoto University. The data were taken under the programs 19A-1-CN07, 19A-1-CN09, 19A-1-CT01, 19A-K-0003, 19A-K-0004, and 19A-K-0010.

We performed BVRI-band imaging observations using HOWPol installed on the Nasmyth stage of the 1.5m Kanata telescope at the Higashi-Hiroshima Observatory, Hiroshima University. UBVRI-band images were also taken using the Multi-spectral Imager (MSI) installed on the 1.6m Pirka telescope. Additionally, g'RI-band imaging observations were performed using a robotic observation system with the Multicolor Imaging Telescopes for Survey and Monstrous Explosions (MITSuME) at the Akeno Observatory (AO) and at the Ishigaki-jima Astronomical Observatory (IAO).

We also performed JHKs-band imaging observations with the Hiroshima Optical and Near-InfraRed camera (HONIR) attached to the 1.5m Kanata telescope, and with the Nishi-harima Infrared Camera (NIC) installed at the Cassegrain focus of the 2.0m Nayuta telescope at the NishiHarima Astronomical Observatory.

Additionally, we downloaded the imaging data obtained by the Swift Ultraviolet/Optical Telescope (UVOT) from the Swift Data Archive.

(4 data files).