The galaxies lacking Ly α detections from our CEERS spectroscopic sample and with EW [O iii] + H β > 1000 Å that are included in our escape fraction analysis. Here, the EW [O iii] + H β are derived by SED fitting to the NIRCam photometry adopting our default Beagle models described in Section 2.3 for sources with NIRCam coverage, and directly from prism for those not observed with NIRCam but with rest-frame optical continuum detected. We report the source IDs, spectroscopic redshifts, coordinates, absolute UV magnitudes, the V-band optical depths (τV) and the EW [O iii] + H β derived from SED fitting, and the 7σ upper limits for Ly α EW and |$f_{\rm esc}^{ {\rm Ly}\alpha }$| (assuming case B recombination).
| ID . | zspec . | RA . | Dec . | MUV . | EW [O iii] + H β . | τV . | EW Ly α . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . |
|---|---|---|---|---|---|---|---|---|---|
| . | . | (deg) . | (deg) . | (mag) . | (Å) . | . | (Å) . | (Case B) . | (Case B, corrected)a . |
| CEERS-1912 | 5.11 | 215.0108337 | 53.0133278 | |$-19.8_{-0.1}^{+0.1}$| | |$1484_{- 197}^{+ 202}$| | |$0.153_{-0.052}^{+0.029}$| | <285 | <0.62 | <0.67 |
| CEERS-82052 | 5.16 | 214.7665608 | 52.7822694 | |$-17.4_{-1.3}^{+0.6}$| | |$1338_{- 385}^{+ 356}$| | |$0.009_{-0.007}^{+0.030}$| | <311 | <1.31 | <1.33 |
| CEERS-4210 | 5.26 | 215.2372075 | 53.0610861 | |$-20.5_{-0.5}^{+0.4}$| | |$1071_{- 52}^{+ 60}$| | – | <64 | <0.16 | <0.22 |
| CEERS-81022 | 5.30 | 214.8004492 | 52.7488889 | |$-18.7_{-0.1}^{+0.1}$| | |$1007_{- 451}^{+ 449}$| | |$0.013_{-0.010}^{+0.037}$| | <128 | <1.36 | <1.50 |
| CEERS-2168 | 5.66 | 215.1526021 | 53.0570611 | |$-20.3_{-0.2}^{+0.1}$| | |$1265_{- 116}^{+ 130}$| | – | <84 | <0.53 | <0.68 |
| CEERS-83592 | 5.73 | 214.9566929 | 52.8337806 | |$-18.8_{-0.1}^{+0.1}$| | |$1041_{- 334}^{+ 452}$| | |$0.007_{-0.005}^{+0.021}$| | <180 | <0.96 | <1.09 |
| DDT-2315 | 5.75 | 214.9191721 | 52.8935000 | |$-19.8_{-0.0}^{+0.0}$| | |$1090_{- 213}^{+ 272}$| | |$0.073_{-0.062}^{+0.043}$| | <227 | <0.84 | <0.84 |
| CEERS-397 | 6.01 | 214.8361971 | 52.8826917 | |$-21.0_{-0.0}^{+0.0}$| | |$1968_{- 243}^{+ 269}$| | |$0.008_{-0.006}^{+0.023}$| | <18 | <0.05 | <0.11 |
| CEERS-362 | 6.05 | 214.8126892 | 52.8815361 | |$-18.5_{-0.1}^{+0.1}$| | |$1198_{- 384}^{+ 394}$| | |$0.008_{-0.006}^{+0.024}$| | <174 | <1.08 | <1.23 |
| CEERS-81063 | 6.08 | 214.7991100 | 52.7251194 | |$-19.1_{-0.1}^{+0.1}$| | |$1311_{- 329}^{+ 371}$| | |$0.050_{-0.043}^{+0.044}$| | <88 | <0.36 | <0.45 |
| CEERS-1518 | 6.11 | 215.0068021 | 52.9650417 | |$-21.2_{-0.1}^{+0.1}$| | |$1446_{- 63}^{+ 70}$| | – | <19 | <0.10 | <0.20 |
| CEERS-1065 | 6.19 | 215.1168542 | 53.0010806 | |$-20.0_{-0.4}^{+0.3}$| | |$1688_{- 199}^{+ 238}$| | – | <157 | <0.37 | <0.44 |
| CEERS-81068 | 6.27 | 214.8205071 | 52.7371472 | |$-18.9_{-0.1}^{+0.1}$| | |$3137_{- 813}^{+ 460}$| | |$0.006_{-0.004}^{+0.015}$| | <170 | <0.47 | <0.52 |
| DDT-663 | 6.52 | 214.8789692 | 52.8967472 | |$-20.1_{-0.0}^{+0.0}$| | |$1027_{- 242}^{+ 191}$| | |$0.004_{-0.003}^{+0.009}$| | <101 | <1.85 | <1.85 |
| CEERS-1414 | 6.70 | 215.1280287 | 52.9849361 | |$-20.9_{-0.0}^{+0.0}$| | |$2657_{- 270}^{+ 268}$| | |$0.010_{-0.008}^{+0.114}$| | <71 | <0.08 | <0.12 |
| CEERS-717 | 6.93 | 215.0814058 | 52.9721806 | |$-21.5_{-0.1}^{+0.1}$| | |$1178_{- 69}^{+ 74}$| | – | <15 | <0.12 | <0.25 |
| CEERS-1143 | 6.93 | 215.0770062 | 52.9695056 | |$-20.2_{-0.3}^{+0.2}$| | |$3223_{- 229}^{+ 269}$| | – | <74 | <0.09 | <0.12 |
| DDT-445 | 6.98 | 214.9416108 | 52.9291306 | |$-19.3_{-0.1}^{+0.1}$| | |$2061_{- 564}^{+1450}$| | |$0.021_{-0.017}^{+0.062}$| | <214 | <0.51 | <0.51 |
| CEERS-80432 | 7.47 | 214.8120558 | 52.7467472 | |$-20.0_{-0.1}^{+0.1}$| | |$1959_{- 320}^{+1250}$| | |$0.009_{-0.007}^{+0.025}$| | <68 | <0.20 | <0.29 |
| ID . | zspec . | RA . | Dec . | MUV . | EW [O iii] + H β . | τV . | EW Ly α . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . |
|---|---|---|---|---|---|---|---|---|---|
| . | . | (deg) . | (deg) . | (mag) . | (Å) . | . | (Å) . | (Case B) . | (Case B, corrected)a . |
| CEERS-1912 | 5.11 | 215.0108337 | 53.0133278 | |$-19.8_{-0.1}^{+0.1}$| | |$1484_{- 197}^{+ 202}$| | |$0.153_{-0.052}^{+0.029}$| | <285 | <0.62 | <0.67 |
| CEERS-82052 | 5.16 | 214.7665608 | 52.7822694 | |$-17.4_{-1.3}^{+0.6}$| | |$1338_{- 385}^{+ 356}$| | |$0.009_{-0.007}^{+0.030}$| | <311 | <1.31 | <1.33 |
| CEERS-4210 | 5.26 | 215.2372075 | 53.0610861 | |$-20.5_{-0.5}^{+0.4}$| | |$1071_{- 52}^{+ 60}$| | – | <64 | <0.16 | <0.22 |
| CEERS-81022 | 5.30 | 214.8004492 | 52.7488889 | |$-18.7_{-0.1}^{+0.1}$| | |$1007_{- 451}^{+ 449}$| | |$0.013_{-0.010}^{+0.037}$| | <128 | <1.36 | <1.50 |
| CEERS-2168 | 5.66 | 215.1526021 | 53.0570611 | |$-20.3_{-0.2}^{+0.1}$| | |$1265_{- 116}^{+ 130}$| | – | <84 | <0.53 | <0.68 |
| CEERS-83592 | 5.73 | 214.9566929 | 52.8337806 | |$-18.8_{-0.1}^{+0.1}$| | |$1041_{- 334}^{+ 452}$| | |$0.007_{-0.005}^{+0.021}$| | <180 | <0.96 | <1.09 |
| DDT-2315 | 5.75 | 214.9191721 | 52.8935000 | |$-19.8_{-0.0}^{+0.0}$| | |$1090_{- 213}^{+ 272}$| | |$0.073_{-0.062}^{+0.043}$| | <227 | <0.84 | <0.84 |
| CEERS-397 | 6.01 | 214.8361971 | 52.8826917 | |$-21.0_{-0.0}^{+0.0}$| | |$1968_{- 243}^{+ 269}$| | |$0.008_{-0.006}^{+0.023}$| | <18 | <0.05 | <0.11 |
| CEERS-362 | 6.05 | 214.8126892 | 52.8815361 | |$-18.5_{-0.1}^{+0.1}$| | |$1198_{- 384}^{+ 394}$| | |$0.008_{-0.006}^{+0.024}$| | <174 | <1.08 | <1.23 |
| CEERS-81063 | 6.08 | 214.7991100 | 52.7251194 | |$-19.1_{-0.1}^{+0.1}$| | |$1311_{- 329}^{+ 371}$| | |$0.050_{-0.043}^{+0.044}$| | <88 | <0.36 | <0.45 |
| CEERS-1518 | 6.11 | 215.0068021 | 52.9650417 | |$-21.2_{-0.1}^{+0.1}$| | |$1446_{- 63}^{+ 70}$| | – | <19 | <0.10 | <0.20 |
| CEERS-1065 | 6.19 | 215.1168542 | 53.0010806 | |$-20.0_{-0.4}^{+0.3}$| | |$1688_{- 199}^{+ 238}$| | – | <157 | <0.37 | <0.44 |
| CEERS-81068 | 6.27 | 214.8205071 | 52.7371472 | |$-18.9_{-0.1}^{+0.1}$| | |$3137_{- 813}^{+ 460}$| | |$0.006_{-0.004}^{+0.015}$| | <170 | <0.47 | <0.52 |
| DDT-663 | 6.52 | 214.8789692 | 52.8967472 | |$-20.1_{-0.0}^{+0.0}$| | |$1027_{- 242}^{+ 191}$| | |$0.004_{-0.003}^{+0.009}$| | <101 | <1.85 | <1.85 |
| CEERS-1414 | 6.70 | 215.1280287 | 52.9849361 | |$-20.9_{-0.0}^{+0.0}$| | |$2657_{- 270}^{+ 268}$| | |$0.010_{-0.008}^{+0.114}$| | <71 | <0.08 | <0.12 |
| CEERS-717 | 6.93 | 215.0814058 | 52.9721806 | |$-21.5_{-0.1}^{+0.1}$| | |$1178_{- 69}^{+ 74}$| | – | <15 | <0.12 | <0.25 |
| CEERS-1143 | 6.93 | 215.0770062 | 52.9695056 | |$-20.2_{-0.3}^{+0.2}$| | |$3223_{- 229}^{+ 269}$| | – | <74 | <0.09 | <0.12 |
| DDT-445 | 6.98 | 214.9416108 | 52.9291306 | |$-19.3_{-0.1}^{+0.1}$| | |$2061_{- 564}^{+1450}$| | |$0.021_{-0.017}^{+0.062}$| | <214 | <0.51 | <0.51 |
| CEERS-80432 | 7.47 | 214.8120558 | 52.7467472 | |$-20.0_{-0.1}^{+0.1}$| | |$1959_{- 320}^{+1250}$| | |$0.009_{-0.007}^{+0.025}$| | <68 | <0.20 | <0.29 |
Note.a The |$f_{\rm esc}^{ {\rm Ly}\alpha }$| with prism Ly α flux corrections, where the correction factors are computed using the Ly α mock observations as shown in Fig. 5. Specifically, for each source without a Ly α detection, we adopt the correction factor derived from the mock spectra at the same continuum magnitude (MUV) that has the recovered EW the same as the measured EW upper limit.
The galaxies lacking Ly α detections from our CEERS spectroscopic sample and with EW [O iii] + H β > 1000 Å that are included in our escape fraction analysis. Here, the EW [O iii] + H β are derived by SED fitting to the NIRCam photometry adopting our default Beagle models described in Section 2.3 for sources with NIRCam coverage, and directly from prism for those not observed with NIRCam but with rest-frame optical continuum detected. We report the source IDs, spectroscopic redshifts, coordinates, absolute UV magnitudes, the V-band optical depths (τV) and the EW [O iii] + H β derived from SED fitting, and the 7σ upper limits for Ly α EW and |$f_{\rm esc}^{ {\rm Ly}\alpha }$| (assuming case B recombination).
| ID . | zspec . | RA . | Dec . | MUV . | EW [O iii] + H β . | τV . | EW Ly α . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . |
|---|---|---|---|---|---|---|---|---|---|
| . | . | (deg) . | (deg) . | (mag) . | (Å) . | . | (Å) . | (Case B) . | (Case B, corrected)a . |
| CEERS-1912 | 5.11 | 215.0108337 | 53.0133278 | |$-19.8_{-0.1}^{+0.1}$| | |$1484_{- 197}^{+ 202}$| | |$0.153_{-0.052}^{+0.029}$| | <285 | <0.62 | <0.67 |
| CEERS-82052 | 5.16 | 214.7665608 | 52.7822694 | |$-17.4_{-1.3}^{+0.6}$| | |$1338_{- 385}^{+ 356}$| | |$0.009_{-0.007}^{+0.030}$| | <311 | <1.31 | <1.33 |
| CEERS-4210 | 5.26 | 215.2372075 | 53.0610861 | |$-20.5_{-0.5}^{+0.4}$| | |$1071_{- 52}^{+ 60}$| | – | <64 | <0.16 | <0.22 |
| CEERS-81022 | 5.30 | 214.8004492 | 52.7488889 | |$-18.7_{-0.1}^{+0.1}$| | |$1007_{- 451}^{+ 449}$| | |$0.013_{-0.010}^{+0.037}$| | <128 | <1.36 | <1.50 |
| CEERS-2168 | 5.66 | 215.1526021 | 53.0570611 | |$-20.3_{-0.2}^{+0.1}$| | |$1265_{- 116}^{+ 130}$| | – | <84 | <0.53 | <0.68 |
| CEERS-83592 | 5.73 | 214.9566929 | 52.8337806 | |$-18.8_{-0.1}^{+0.1}$| | |$1041_{- 334}^{+ 452}$| | |$0.007_{-0.005}^{+0.021}$| | <180 | <0.96 | <1.09 |
| DDT-2315 | 5.75 | 214.9191721 | 52.8935000 | |$-19.8_{-0.0}^{+0.0}$| | |$1090_{- 213}^{+ 272}$| | |$0.073_{-0.062}^{+0.043}$| | <227 | <0.84 | <0.84 |
| CEERS-397 | 6.01 | 214.8361971 | 52.8826917 | |$-21.0_{-0.0}^{+0.0}$| | |$1968_{- 243}^{+ 269}$| | |$0.008_{-0.006}^{+0.023}$| | <18 | <0.05 | <0.11 |
| CEERS-362 | 6.05 | 214.8126892 | 52.8815361 | |$-18.5_{-0.1}^{+0.1}$| | |$1198_{- 384}^{+ 394}$| | |$0.008_{-0.006}^{+0.024}$| | <174 | <1.08 | <1.23 |
| CEERS-81063 | 6.08 | 214.7991100 | 52.7251194 | |$-19.1_{-0.1}^{+0.1}$| | |$1311_{- 329}^{+ 371}$| | |$0.050_{-0.043}^{+0.044}$| | <88 | <0.36 | <0.45 |
| CEERS-1518 | 6.11 | 215.0068021 | 52.9650417 | |$-21.2_{-0.1}^{+0.1}$| | |$1446_{- 63}^{+ 70}$| | – | <19 | <0.10 | <0.20 |
| CEERS-1065 | 6.19 | 215.1168542 | 53.0010806 | |$-20.0_{-0.4}^{+0.3}$| | |$1688_{- 199}^{+ 238}$| | – | <157 | <0.37 | <0.44 |
| CEERS-81068 | 6.27 | 214.8205071 | 52.7371472 | |$-18.9_{-0.1}^{+0.1}$| | |$3137_{- 813}^{+ 460}$| | |$0.006_{-0.004}^{+0.015}$| | <170 | <0.47 | <0.52 |
| DDT-663 | 6.52 | 214.8789692 | 52.8967472 | |$-20.1_{-0.0}^{+0.0}$| | |$1027_{- 242}^{+ 191}$| | |$0.004_{-0.003}^{+0.009}$| | <101 | <1.85 | <1.85 |
| CEERS-1414 | 6.70 | 215.1280287 | 52.9849361 | |$-20.9_{-0.0}^{+0.0}$| | |$2657_{- 270}^{+ 268}$| | |$0.010_{-0.008}^{+0.114}$| | <71 | <0.08 | <0.12 |
| CEERS-717 | 6.93 | 215.0814058 | 52.9721806 | |$-21.5_{-0.1}^{+0.1}$| | |$1178_{- 69}^{+ 74}$| | – | <15 | <0.12 | <0.25 |
| CEERS-1143 | 6.93 | 215.0770062 | 52.9695056 | |$-20.2_{-0.3}^{+0.2}$| | |$3223_{- 229}^{+ 269}$| | – | <74 | <0.09 | <0.12 |
| DDT-445 | 6.98 | 214.9416108 | 52.9291306 | |$-19.3_{-0.1}^{+0.1}$| | |$2061_{- 564}^{+1450}$| | |$0.021_{-0.017}^{+0.062}$| | <214 | <0.51 | <0.51 |
| CEERS-80432 | 7.47 | 214.8120558 | 52.7467472 | |$-20.0_{-0.1}^{+0.1}$| | |$1959_{- 320}^{+1250}$| | |$0.009_{-0.007}^{+0.025}$| | <68 | <0.20 | <0.29 |
| ID . | zspec . | RA . | Dec . | MUV . | EW [O iii] + H β . | τV . | EW Ly α . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . | |$f_{\rm esc}^{ {\rm Ly}\alpha }$| . |
|---|---|---|---|---|---|---|---|---|---|
| . | . | (deg) . | (deg) . | (mag) . | (Å) . | . | (Å) . | (Case B) . | (Case B, corrected)a . |
| CEERS-1912 | 5.11 | 215.0108337 | 53.0133278 | |$-19.8_{-0.1}^{+0.1}$| | |$1484_{- 197}^{+ 202}$| | |$0.153_{-0.052}^{+0.029}$| | <285 | <0.62 | <0.67 |
| CEERS-82052 | 5.16 | 214.7665608 | 52.7822694 | |$-17.4_{-1.3}^{+0.6}$| | |$1338_{- 385}^{+ 356}$| | |$0.009_{-0.007}^{+0.030}$| | <311 | <1.31 | <1.33 |
| CEERS-4210 | 5.26 | 215.2372075 | 53.0610861 | |$-20.5_{-0.5}^{+0.4}$| | |$1071_{- 52}^{+ 60}$| | – | <64 | <0.16 | <0.22 |
| CEERS-81022 | 5.30 | 214.8004492 | 52.7488889 | |$-18.7_{-0.1}^{+0.1}$| | |$1007_{- 451}^{+ 449}$| | |$0.013_{-0.010}^{+0.037}$| | <128 | <1.36 | <1.50 |
| CEERS-2168 | 5.66 | 215.1526021 | 53.0570611 | |$-20.3_{-0.2}^{+0.1}$| | |$1265_{- 116}^{+ 130}$| | – | <84 | <0.53 | <0.68 |
| CEERS-83592 | 5.73 | 214.9566929 | 52.8337806 | |$-18.8_{-0.1}^{+0.1}$| | |$1041_{- 334}^{+ 452}$| | |$0.007_{-0.005}^{+0.021}$| | <180 | <0.96 | <1.09 |
| DDT-2315 | 5.75 | 214.9191721 | 52.8935000 | |$-19.8_{-0.0}^{+0.0}$| | |$1090_{- 213}^{+ 272}$| | |$0.073_{-0.062}^{+0.043}$| | <227 | <0.84 | <0.84 |
| CEERS-397 | 6.01 | 214.8361971 | 52.8826917 | |$-21.0_{-0.0}^{+0.0}$| | |$1968_{- 243}^{+ 269}$| | |$0.008_{-0.006}^{+0.023}$| | <18 | <0.05 | <0.11 |
| CEERS-362 | 6.05 | 214.8126892 | 52.8815361 | |$-18.5_{-0.1}^{+0.1}$| | |$1198_{- 384}^{+ 394}$| | |$0.008_{-0.006}^{+0.024}$| | <174 | <1.08 | <1.23 |
| CEERS-81063 | 6.08 | 214.7991100 | 52.7251194 | |$-19.1_{-0.1}^{+0.1}$| | |$1311_{- 329}^{+ 371}$| | |$0.050_{-0.043}^{+0.044}$| | <88 | <0.36 | <0.45 |
| CEERS-1518 | 6.11 | 215.0068021 | 52.9650417 | |$-21.2_{-0.1}^{+0.1}$| | |$1446_{- 63}^{+ 70}$| | – | <19 | <0.10 | <0.20 |
| CEERS-1065 | 6.19 | 215.1168542 | 53.0010806 | |$-20.0_{-0.4}^{+0.3}$| | |$1688_{- 199}^{+ 238}$| | – | <157 | <0.37 | <0.44 |
| CEERS-81068 | 6.27 | 214.8205071 | 52.7371472 | |$-18.9_{-0.1}^{+0.1}$| | |$3137_{- 813}^{+ 460}$| | |$0.006_{-0.004}^{+0.015}$| | <170 | <0.47 | <0.52 |
| DDT-663 | 6.52 | 214.8789692 | 52.8967472 | |$-20.1_{-0.0}^{+0.0}$| | |$1027_{- 242}^{+ 191}$| | |$0.004_{-0.003}^{+0.009}$| | <101 | <1.85 | <1.85 |
| CEERS-1414 | 6.70 | 215.1280287 | 52.9849361 | |$-20.9_{-0.0}^{+0.0}$| | |$2657_{- 270}^{+ 268}$| | |$0.010_{-0.008}^{+0.114}$| | <71 | <0.08 | <0.12 |
| CEERS-717 | 6.93 | 215.0814058 | 52.9721806 | |$-21.5_{-0.1}^{+0.1}$| | |$1178_{- 69}^{+ 74}$| | – | <15 | <0.12 | <0.25 |
| CEERS-1143 | 6.93 | 215.0770062 | 52.9695056 | |$-20.2_{-0.3}^{+0.2}$| | |$3223_{- 229}^{+ 269}$| | – | <74 | <0.09 | <0.12 |
| DDT-445 | 6.98 | 214.9416108 | 52.9291306 | |$-19.3_{-0.1}^{+0.1}$| | |$2061_{- 564}^{+1450}$| | |$0.021_{-0.017}^{+0.062}$| | <214 | <0.51 | <0.51 |
| CEERS-80432 | 7.47 | 214.8120558 | 52.7467472 | |$-20.0_{-0.1}^{+0.1}$| | |$1959_{- 320}^{+1250}$| | |$0.009_{-0.007}^{+0.025}$| | <68 | <0.20 | <0.29 |
Note.a The |$f_{\rm esc}^{ {\rm Ly}\alpha }$| with prism Ly α flux corrections, where the correction factors are computed using the Ly α mock observations as shown in Fig. 5. Specifically, for each source without a Ly α detection, we adopt the correction factor derived from the mock spectra at the same continuum magnitude (MUV) that has the recovered EW the same as the measured EW upper limit.
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