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Erratum: "Mapping Metallicity Variations across Nearby Galaxy Disks" (2019, ApJ, 887, 80)

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Published 2021 May 17 © 2021. The American Astronomical Society. All rights reserved.
, , Citation K. Kreckel et al 2021 ApJ 912 167 DOI 10.3847/1538-4357/abf7c2

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This is a correction for 2019 ApJ 887 80

0004-637X/912/2/167

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We have noticed an error in the radial metallicity gradient fits provided in Table 3 (Appendix C) of the published article. The columns that list the metallicity gradients have units of dex arcmin−1, rather than the noted dex kpc−1. In the following we provide a corrected version of the table. All figures in the published article are shown in units of R25, and are unchanged from the published version. The results and conclusions of the paper are not affected by this error.

Table 3. Radial Gradient Fits (in Appendix C)

 ScalN2S2 (D16)O3N2 (M13)N2 (PP04)
Name R0 GradientGradient σ(O/H) R0 GradientGradient σ(O/H) R0 GradientGradient σ(O/H) R0 GradientGradient σ(O/H)
  (dex(dex(dex) (dex(dex(dex) (dex(dex(dex) (dex(dex(dex)
   ${R}_{25}^{-1}$)arcmin−1)   ${R}_{25}^{-1}$)arcmin−1)   ${R}_{25}^{-1}$)arcmin−1)   ${R}_{25}^{-1}$)arcmin−1) 
ngc6288.556−0.191−0.01450.058.771−0.456−0.03210.118.611−0.164−0.01160.058.508−0.009−0.00060.04
  ±0.005 ±0.018 ±0.0013  ±0.011 ±0.041 ±0.0029  ±0.005 ±0.017 ±0.0012  ±0.003 ±0.012 ±0.0009 
ngc10878.483−0.144−0.02370.038.580−0.251−0.04000.088.542−0.118−0.01870.048.526−0.102−0.01620.02
  ±0.003 ±0.006 ±0.0012  ±0.009 ±0.017 ±0.0027  ±0.005 ±0.009 ±0.0015  ±0.003 ±0.005 ±0.0008 
ngc16728.563−0.056−0.00570.038.737−0.089−0.00830.108.571−0.074−0.00690.048.567−0.052−0.00490.03
  ±0.003 ±0.007 ±0.0006  ±0.009 ±0.019 ±0.0018  ±0.004 ±0.009 ±0.0009  ±0.002 ±0.005 ±0.0005 
ngc28358.565−0.516−0.05400.048.734−0.907−0.09650.098.598−0.401−0.04260.068.567−0.319−0.03390.03
  ±0.004 ±0.012 ±0.0013  ±0.010 ±0.027 ±0.0029  ±0.006 ±0.018 ±0.0019  ±0.003 ±0.009 ±0.0009 
ngc36278.5280.0560.00310.038.7330.0840.00530.078.5710.1080.00690.048.5060.0410.00260.03
  ±0.004 ±0.016 ±0.0010  ±0.009 ±0.034 ±0.0021  ±0.005 ±0.019 ±0.0012  ±0.004 ±0.015 ±0.0009 
ngc42548.592−0.104−0.00870.038.873−0.241−0.01980.088.632−0.142−0.01160.048.5130.0000.00000.04
  ±0.002 ±0.004 ±0.0004  ±0.004 ±0.011 ±0.0009  ±0.002 ±0.006 ±0.0005  ±0.002 ±0.005 ±0.0004 
ngc45358.579−0.091−0.00530.048.844−0.258−0.01370.098.626−0.082−0.00440.058.4710.1290.00680.04
  ±0.006 ±0.018 ±0.0010  ±0.012 ±0.041 ±0.0022  ±0.006 ±0.021 ±0.0011  ±0.005 ±0.018 ±0.0009 
ic53328.514−0.401−0.04710.058.671−0.717−0.08260.118.574−0.251−0.02890.078.520−0.224−0.02580.03
  ±0.010 ±0.035 ±0.0041  ±0.022 ±0.076 ±0.0088  ±0.014 ±0.049 ±0.0056  ±0.006 ±0.020 ±0.0023 

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10.3847/1538-4357/abf7c2