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Table A.1

Estimated cosmic ray ionization rates for EDIBLES targets with a single OH+ absorption (λ3584).

Identifier W3584 N(OH+) N(Htot) ζp Identifier W3584 N(OH+) N(Htot) ζp
(mÅ) × 1013 (cm−2) × 1021 (cm−2) × 10−16 (s−1) (mÅ) × 1013 (cm−2) × 1021 (cm−2) × 10−16 (s−1)
HD 22951 0.4(3) 0.7(5) 1.7 2.7(1.8) HD 152408 1.4(7) 2.4(1.2) 2.3 6.7(3.3)
HD 23180 0.3(3) 0.5(4) 1.6 2.2(1.7) HD 152424 1.3(7) 2.1(1.1) 3.8a 3.6(1.8)
HD 24398 0.3(3) 0.5(4) 1.6 2.1(1.8) HD 154043 0.9(6) 1.5(9) 4.6a 2.2(1.3)
HD 37903 0.5(5) 0.9(8) 2.7 2.0(1.9) HD 155806 0.7(3) 1.1(4) 1.4 5.4(2.0)
HD 75309 0.9(6) 1.6(1.0) 1.5 6.9(4.4) HD 166937 0.8(2) 1.4(3) 1.3a 7.1(1.5)
HD 111934 0.7(6) 1.2(9) 2.0a 4.0(3.1) HD 167264 0.7(3) 1.1(5) 1.8 4.1(1.9)
HD 113904 0.5(3) 0.8(6) 1.3 3.8(2.7) HD 167838 0.6(6) 0.9(1.0) 4.1a 1.5(1.7)
HD 122879 0.4(4) 0.6(6) 2.2 1.9(1.8) HD 169454 0.8(9) 1.4(1.4) 6.9a 1.3(1.4)
HD 145502 0.5(4) 0.8(7) 1.3 3.8(3.3) HD 170740 0.7(3) 1.1(5) 2.5 2.8(1.2)
HD 148937 0.8(6) 1.4(1.0) 5.0 1.8(1.2) HD 171957 0.8(4) 1.4(6) 1.6a 5.8(2.5)
HD 149038 1.3(1.1) 2.3(1.8) 1.6 9.4(7.3) HD 172694 1.4(5) 2.3(8) 2.0a 7.6(2.5)
HD 149404 0.7(3) 1.2(5) 3.9a 1.9(8) HD 180554 0.4(2) 0.7(4)
HD 151804 0.9(5) 1.6(8) 1.6 6.4(3.1) HD 184915 0.3(2) 0.6(3) 1.1 3.3(1.9)
HD 152248 0.6(4) 1.0(7) ≥1.7 ≤3.9 HD 303308 0.9(8) 1.7(1.3) 3.0 3.6(2.8)

Notes. For weak absorption features with multiple components, an integrated area over ~ 1 Å centered at λ3584 is reported; these values are indicated by the italicized numbers. The N(Htot)-values are derived from Cox et al. (2017). (a)Values are derived (as described in Sect. 4.2.1) from the EBV -values taken from the same reference. Numbers enclosed in parentheses denote the uncertainty of the last digit(s); for example, 1.2(3) ≡ 1.2 ± 0.3, whereas 4.3(2.1) ≡ 4.3 ± 2.1.

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