Aligned and misaligned metallicity gradients in young stars and star-forming regions in the EAGLE discs

Open Access

Table 1.

Number of galaxies in each bin and the median, 25^th, and 75^th percentile values of the metallicity gradients for YSs (∇^YS) and SFG (∇^SFG) in units of dex kpc⁻¹.

			∇^YS			∇^SFG
Stellar mass bin	Galaxy type	Count	Median	25^th p.	75^th p.	Median	25^th p.	75^th p.
Low-mass	All	107	∼0	−0.026	0.022	∼0	−0.020	0.012
	NN	32	−0.026	−0.043	−0.010	−0.018	−0.035	−0.007
	NP	25	−0.023	−0.042	−0.014	0.012	0.007	0.024
	PP	25	0.020	0.005	0.034	0.013	0.007	0.020
	PN	25	0.027	0.014	0.040	−0.021	−0.052	−0.007
High-mass	All	132	−0.007	−0.037	0.016	∼0	−0.012	0.014
	NN	31	−0.038	−0.068	−0.016	−0.016	−0.030	−0.011
	NP	44	−0.022	−0.063	−0.009	0.013	0.005	0.021
	PP	28	0.018	0.008	0.040	0.012	0.009	0.023
	PN	29	0.024	0.005	0.044	−0.010	−0.022	−0.006

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