Open Access

Table A.2.

Log of spectroscopic observations for AT 2019ahd.

Date Telescope+Instrument Grism Range (Å) Res (Å) Exp. time (s)
2019 January 30 SALT+RSS PG0900 3500-9300 5 1890
2019 February 01 WHT+ACAM V400 4000-9200 11 1800
2019 February 06 NOT+ALFOSC gr4 3200-9600 12 3600
2019 February 11 NOT+ALFOSC gr4 3200-9600 16 3600
2019 February 28 NOT+ALFOSC gr4 3200-9600 12 3600
2019 March 05 SALT+RSS PG0700 3500-9300 16 1800
2019 March 15 NOT+ALFOSC gr4 3200-9600 12 2700
2019 April 07 NOT+ALFOSC gr4 3200-9600 12 3000
2019 April 18 NOT+ALFOSC gr4 3200-9600 12 3600
2019 May 14 NOT+ALFOSC gr4 3200-9600 12 3600
2019 May 21 SALT+RSS PG0700 3500-9300 15 1800
2019 November 23 GTC+OSIRIS R1000R 5100-10300 6 1350

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