AT 2020wey and the class of faint and fast tidal disruption events

Open Access

Table 2.

Spectroscopic observations of AT 2020wey.

UT date	MJD	Phase ^(a)	Telescope+instrument	Grism/grating	Slit width	Airmass	Exposure time
(yy-mm-dd)	(days)	(days)			(arcsec)	(arcsec)	(s)
2020-10-22	59 144	−7.8	LCO+FLOYDS	red/blu	2	1.8	3600
2020-11-01	59 154	1.9	LCO+FLOYDS	red/blu	2	1.5	3600
2020-11-08	59 161	8.8	NOT+ALFOSC	GR#4	1	1.4	1800
2020-11-14	59 167	14.6	LCO+FLOYDS	red/blu	2	1.4	3600
2020-11-20	59 173	20.4	NOT+ALFOSC	GR#4	1	1.2	1350
2020-11-25	59 178	25.3	LCO+FLOYDS	red/blu	2	1.5	3600
2022-02-22	59 632	463.3	NOT+ALFOSC	GR#4	1	1.3	2700

Notes.

^(a)

With respect to the date of r-band maximum (MJD = 59 152) and given in the rest frame of AT 2020wey (z = 0.02738).

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.