Table 1. Open in new tab Instruments and...

Instrument and telescope	Wavelength	Disperser	Resolution	Num.	Num.
KOOLS/OAO 188 cm	6400–7600	VPH683	2000	91	17
KOOLS-IFU/OAO 188 cm	6400–7600	VPH683	2000	33	6
MALLS/NHAO 2 m	5200–8200	300 l/mm	1200	18	8
Bench spectrograph/WIYN 3.5 m	5000–7900	[email protected]	1700	125	9
CAFOS/CAO 2.2 m	4200–8300	G-100	1700	3	2
DIS/APO 3.5 m	4160–5430, 6100–7300	B1200, R1200	10000	68	7

Instrument and telescope	Wavelength	Disperser	Resolution	Num.	Num.
KOOLS/OAO 188 cm	6400–7600	VPH683	2000	91	17
KOOLS-IFU/OAO 188 cm	6400–7600	VPH683	2000	33	6
MALLS/NHAO 2 m	5200–8200	300 l/mm	1200	18	8
Bench spectrograph/WIYN 3.5 m	5000–7900	[email protected]	1700	125	9
CAFOS/CAO 2.2 m	4200–8300	G-100	1700	3	2
DIS/APO 3.5 m	4160–5430, 6100–7300	B1200, R1200	10000	68	7

Table 1.

Instruments and telescopes used in this work.^*

Instrument and telescope	Wavelength	Disperser	Resolution	Num.	Num.
	(Å)		(R ∼ λ/Δλ)	stars	nights
KOOLS/OAO 188 cm	6400–7600	VPH683	2000	91	17
KOOLS-IFU/OAO 188 cm	6400–7600	VPH683	2000	33	6
MALLS/NHAO 2 m	5200–8200	300 l/mm	1200	18	8
Bench spectrograph/WIYN 3.5 m	5000–7900	[email protected]	1700	125	9
CAFOS/CAO 2.2 m	4200–8300	G-100	1700	3	2
DIS/APO 3.5 m	4160–5430, 6100–7300	B1200, R1200	10000	68	7

Instrument and telescope	Wavelength	Disperser	Resolution	Num.	Num.
	(Å)		(R ∼ λ/Δλ)	stars	nights
KOOLS/OAO 188 cm	6400–7600	VPH683	2000	91	17
KOOLS-IFU/OAO 188 cm	6400–7600	VPH683	2000	33	6
MALLS/NHAO 2 m	5200–8200	300 l/mm	1200	18	8
Bench spectrograph/WIYN 3.5 m	5000–7900	[email protected]	1700	125	9
CAFOS/CAO 2.2 m	4200–8300	G-100	1700	3	2
DIS/APO 3.5 m	4160–5430, 6100–7300	B1200, R1200	10000	68	7

The KOOLS-IFU and Bench spectrograph transfer object light to their spectrographs through fibers of widths |${1{^{\prime \prime }_{.}}8}$| (KOOLS-IFU) and |${1{^{\prime \prime }_{.}}87}$| (Bench spectrograph).

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