LIGO/Virgo S200115j: GMOS-N upper limits for ZTF20aafqvyc/AT2020yq from the Gemini Observatory
Abstract
On UT 2020-01-19, we imaged ZTF20aafqvyc/AT2020yq (Anand et al. GCN 26767) found in the localization region of LIGO/Virgo S200115j (GCN 26759, GCN 26807) with the Gemini Multi-Object Spectrographs (GMOS-N) mounted on the Gemini-North 8-meter telescope on Mauna Kea. We combined four g- band 200s exposures using DRAGONS, a Python-base data reduction platform provided by the Gemini Observatory. No source is detected at the source location down to a 3 sigma limits of g = 24.5 AB mag.
- Publication:
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GRB Coordinates Network
- Pub Date:
- January 2020
- Bibcode:
- 2020GCN.26822....1A