Open Access

Table 2.

Summary of spectroscopic observations.

Object Observation Date Phase Telescope+Instrument Resolution
(Rest-frame days) ( km s−1)
SN 2019zrk 2020 Feb. 13 8.4 P60+SEDM 3000
SN 2019zrk 2020 Feb. 14 10.0 P200+DBSP 130
SN 2019zrk 2020 Feb. 15 11.4 P60+SEDM 3000
SN 2019zrk 2020 Feb. 17 12.2 LT+SPRAT 830
SN 2019zrk 2020 Feb 17 12.4 APO+DIS 370
SN 2019zrk 2020 Feb. 24 20.0 P60+SEDM 3000
SN 2019zrk 2020 Feb. 25 20.8 NOT+ALFOSC 640
SN 2019zrk 2020 Mar. 03 26.9 P60+SEDM 3000
SN 2019zrk 2020 Mar. 22 45.3 Keck+LRIS 320
SN 2019zrk 2020 Mar. 28 51.1 P60+SEDM 3000
SN 2019zrk 2020 Apr. 17 70.2 P60+SEDM 3000
SN 2019zrk 2020 Apr. 29 82.5 NOT+ALFOSC 640
SN 2019zrk 2020 May 26 107.8 P60+SEDM 3000
SN 2019zrk 2020 May 27 109.5 NOT+ALFOSC 640

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.