2022A&A...667A..35R

Query : 2022A&A...667A..35R

2022A&A...667A..35R - Astronomy and Astrophysics, volume 667A35 (2022/11-1)

Inferring the HII region escape fraction of ionizing photons from infrared emission lines in metal-poor star-forming dwarf galaxies.

RAMAMBASON L., LEBOUTEILLER V., BIK A., RICHARDSON C.T., GALLIANO F., SCHAERER D., MORISSET C., POLLES F.L., MADDEN S.C., CHEVANCE M. and DE LOOZE I.

Abstract (from CDS):

Local metal-poor galaxies stand as ideal laboratories for probing the properties of the interstellar medium (ISM) in chemically unevolved conditions. Detailed studies of this primitive ISM can help gain insights into the physics of the first primordial galaxies that may be responsible for the reionization. Quantifying the ISM porosity to ionizing photons in nearby galaxies may improve our understanding of the mechanisms leading to Lyman continuum photon leakage from galaxies. The wealth of infrared (IR) tracers available in local galaxies and arising from different ISM phases allows us to constrain complex models in order to estimate physical quantities.

Abstract Copyright: © L. Ramambason et al. 2022

Journal keyword(s): galaxies: starburst - galaxies: dwarf - ISM: structure - radiative transfer - infrared: ISM - methods: numerical

Simbad objects: 48

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Number of rows : 48
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 IC 10 rG 00 20 17.33520 +59 18 13.6480   13.6 9.5     ~ 1185 1
2 HS 0017+1055 AG? 00 20 21.40 +11 12 21.0           ~ 22 0
3 ESO 350-38 Sy2 00 36 52.489 -33 33 17.23   14.31 14.41 13.49   ~ 450 0
4 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
5 SDSS J005456.38+255307.8 G 00 54 56.387 +25 53 07.85           ~ 26 0
6 NGC 625 AGN 01 35 04.632 -41 26 10.32 12.37 11.78 11.25 11.03 11.5 ~ 312 2
7 Z 412-24 H2G 01 44 41.3 +04 53 26 15.07 15.50 15.16 14.86 14.58 ~ 106 0
8 NGC 1140 AGN 02 54 33.5271666624 -10 01 43.142143908 12.41 12.84 12.49 13.6 13.5 ~ 303 1
9 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7988 0
10 SBSG 0335-052 AGN 03 37 44.06 -05 02 40.2     16.65     ~ 500 1
11 NGC 1569 rG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1297 3
12 NGC 1705 Sy2 04 54 13.4661493464 -53 21 39.471592428 12.32 12.96 12.56 12.58 12.9 ~ 692 1
13 NGC 1741 EmG 05 01 38.3 -04 15 25   13.7   13.02 13.6 ~ 273 0
14 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
15 UGCA 116 AGN 05 55 42.645 +03 23 32.23 10.74 11.68 11.46   11.82 ~ 561 0
16 LEDA 2790884 QSO 08 25 55.5166210656 +35 32 31.833368556   18.2       ~ 128 1
17 MCG-04-21-005 AGN 08 36 15.190 -26 24 33.66 12.04 11.93 11.45 11.09 12.3 ~ 600 3
18 Z 331-51 GiG 08 37 03.00 +69 46 31.0 15.70 15.46 14.98 14.89   ~ 316 0
19 Mrk 116 AGN 09 34 02.1 +55 14 25           ~ 1179 1
20 Z 153-15 SBG 10 06 18.175 +28 56 41.49   14.64 14.12     ~ 55 0
21 Z 266-55 AGN 10 32 31.956 +54 24 03.53 13.29 13.66 13.13 12.71 12.27 ~ 381 1
22 NGC 3353 AGN 10 45 22.390 +55 57 37.36 12.90 13.25 12.79     ~ 378 1
23 Z 267-15 AGN 10 49 05.0478242832 +52 20 07.788652296   14.6       ~ 94 0
24 FIRST J111159.2+281949 rG 11 11 57.8172985104 +28 20 05.831482704   17.7       ~ 6 0
25 Z 351-62 bCG 11 27 59.90 +78 59 39.0   14.50       ~ 346 1
26 Mrk 1450 AGN 11 38 35.6552554896 +57 52 26.636623644   15.5       ~ 130 1
27 Z 12-61 rG 11 42 12.253 +00 20 03.68   14.16 13.67 13.41 13.03 ~ 196 1
28 LEDA 37102 Sy1 11 51 33.3537570144 -02 22 21.893502576   17       ~ 179 0
29 NAME Antennae IG 12 01 53.170 -18 52 37.92           ~ 1749 0
30 LEDA 2815986 AG? 12 02 02.4750603336 +54 15 51.049196784   18.0       ~ 77 0
31 NGC 4124 EmG 12 08 09.6312226800 +10 22 44.303673612   12.7       ~ 167 1
32 LEDA 39055 EmG 12 14 02.4588226248 +53 45 17.525587212   18       ~ 87 0
33 NGC 4228 SBG 12 15 39.174 +36 19 36.80 10.63 10.30 9.93 9.74   ~ 1017 1
34 LEDA 39402 AGN 12 17 17.093 -28 02 32.67   17       ~ 143 0
35 LEDA 101471 EmG 12 24 36.7369432538 +37 24 35.833921444           ~ 38 0
36 Z 244-18 bCG 12 26 15.69 +48 29 38.3   15.3       ~ 364 0
37 LEDA 2790846 EmG 12 51 52.4 +49 03 25   18.0       ~ 55 0
38 LEDA 101484 EmG 13 06 24.19927 +35 13 42.9587           ~ 44 0
39 LEDA 169741 H2G 13 21 19.6991553744 +32 08 24.832025232   19.123       ~ 28 0
40 LEDA 46982 AGN 13 25 48.66 -11 36 37.8   17.93 17.43     ~ 98 0
41 LEDA 101493 EmG 13 33 08.394 +36 36 32.45   16.7       ~ 32 0
42 NGC 5253 rG 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33 13.47 ~ 1421 4
43 Z 219-66 QSO 14 17 01.716 +43 30 13.52   15.6       ~ 181 0
44 MCG+07-30-055 H2G 14 44 12.8032800372 +42 37 43.773570223   16.0       ~ 92 0
45 NVSS J153412+571655 rG 15 34 13.3862564640 +57 17 07.282532472   15.8       ~ 79 1
46 Mrk 930 AGN 23 31 58.630 +28 56 50.51 14.27 15.04 14.63 14.56 14.46 ~ 147 0
47 AGC 332347 bCG 23 54 56.7 +27 49 59           ~ 19 0
48 NGC 7793 GiG 23 57 49.7540045856 -32 35 27.701550744 10.26 9.74 9.28 9.06 9.7 ~ 1188 2

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