ESPRESSO reveals blueshifted neutral iron emission lines on the dayside of WASP-76 b

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Table 3

Observation logs.

Data set	Night	VLT Unit	# spectra	Airmass range	Exposure time	Phase coverage	S/N range^w
I	2022-10-14	UT1	39	1.13–1.43	300 s	0.34–0.42	61–91
II	2021-09-09	UT2	35	1.13–1.33	300 s	0.39–0.47	77–94
III	2021-09-02	UT1	35	1.13–1.29	300 s	0.54–0.61	62–74
IV	2022-10-18	UT1	39	1.13–1.48	300 s	0.54–0.62	72–88

Notes. ^(*)Values taken from order 106 of ESPRESSO, at ~ 5800 Å.

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