Empirical estimation of host galaxy dispersion measure toward well-localized fast radio bursts

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Table A.2.

Measuring local and global DM $_{host}^{ISM}$ $_{\mathrm{host}}^{\mathrm{ISM}}$ .

FRB name	Hα^local	Hα^global	S(Hα)^local	S(Hα)^global	DM $_{host}^{I S M, l o c a l}$ $_{host}^{ISM,local}$	DM $_{host}^{I S M, g l o b a l}$ $_{host}^{ISM,global}$
	(10⁻¹⁸ erg s⁻¹	(10⁻¹⁸ erg s⁻¹	(10⁻¹⁸ erg s⁻¹	(10⁻¹⁸ erg s⁻¹	(pc cm⁻³)	(pc cm⁻³)
	cm⁻²)	cm⁻²)	cm⁻²arcsec⁻²)	cm⁻²arcsec⁻²)
(1)	(2)	(3)	(4)	(5)	(6)	(7)
FRB20180924B	21.6±3.0	104.1±13.5	154.8±21.3	316.5±42.2	40.2±2.7	57.3±4.3
FRB20190102C	20.7±2.2	59.3±16.3	157.2±16.9	103.2±27.5	41.4±2.2	33.7±4.3
FRB20190608B	106.8±5.2	5292.8±525.7	325.3±15.9	350.6±34.8	68.8±1.7	71.5±3.4
FRB20190611B	< 8.8^†	23.0±5.3	< 111.3^†	245.8±56.3	< 32.7^†	48.6±5.5
FRB20190711A	34.8±8.2	16.1±16.6	467.9±110.3	313.5±323.6	60.6±7.6	51.3±17.3
FRB20190714A	70.0±2.4	524.4±68.0	353.1±12.1	498.6±64.6	64.8±1.1	77.0±4.8
FRB20191001A	309.0±25.2	1765.6±261.9	1453.1±118.4	1173.4±174.1	131.8±5.2	118.3±8.5
FRB20200430A	11.1±1.9	168.2±13.2	38.9±6.7	197.2±15.5	22.9±1.9	51.6±2.2
FRB20200906A	11.1±1.3	686.4±114.3	97.0±11.1	436.7±72.7	30.7±1.7	64.9±5.1
FRB20210117A	< 7.1^†	20.1±4.7	< 32.9^†	27.6±6.4	< 20.1^†	18.5±1.9
FRB20210320C	78.6±3.7	805.0±77.0	561.4±26.2	602.4±57.6	79.0±1.8	81.7±4.0
FRB20210410D	7.6±2.1	53.9±8.1	35.1±9.6	134.7±20.3	22.1±2.8	43.4±2.9

Notes. (1) Name of the FRB; (2) Local Hα flux from MUSE cubes (see Sect. 3.1.1); (3) Global Hα flux from MUSE cubes; (4) Local Hα surface brightness, corrected for dust extinction and brightness dimming; (5) Global Hα surface brightness; (6) Local ISM DM; (7) Global ISM DM.

†: Non-detections are reported as 2σ upper limits.

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