VizieR Online Data Catalog: UV to NIR light curves of type Ia SN 2017erp (Brown+, 2019)
Abstract
SN 2017erp was discovered by Itagaki (2017TNSTR.647....1I) in images taken on 2017 June 13 15:01:28 (UT). The host galaxy of SN 2017erp is NGC 5861.
The Neil Gehrels Swift Observatory began observing SN 2017erp on 2017 June 14 04:55:33 with the six photometric filters: uvw2, uvm2, uvw1, u, b, and v of the UVOT. Observations with the HST were triggered as part of the program "Ultraviolet Spectra of a Normal Standard Candle" to obtain UV spectroscopy. Four epochs were obtained with the HST's STIS using the G430L grism and the CCD detector and the G230L grism and the MAMA detector. Optical light curves and spectra come from the Global Supernova Project, a three-year Key Project to observe light curves and spectroscopy of hundreds of SNe using the Las Cumbres Observatory global network of 21 robotic telescopes. UBVgri images were taken with the Sinistro cameras on the Las Cumbres Observatory network of 1m telescopes. Broadband BVRI-band photometric observations of SN 2017erp were also obtained with the Tsinghua-NAOC 0.8m telescope (TNT) at Xinglong Observatory in China and AZT-22 1.5m telescope at Madanak Astronomical Observatory in Uzbekistan, spanning the phases from +2 to +28 days relative to the B-band maximum light. (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2020
- DOI:
- 10.26093/cds/vizier.18770152
- Bibcode:
- 2020yCat..18770152B
- Keywords:
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- Supernovae;
- Photometry: ultraviolet;
- Photometry: UBVRI