VizieR Online Data Catalog: JWST z=4-10 galaxies mass-metallicity relations (Nakajima+, 2023)

The JWST/NIRSpec Early Release Observations (ERO) observations were undertaken on UT 2022 June 30, targeting the SMACS 0723 lensing cluster field (Proposal ID: 2736). Multislit spectroscopy was taken using the microshutter assembly (MSA), with the medium-resolution (R~1000) gratings/filters of G235M/F170LP and G395M/F290LP sampling the wavelength ranges of 1.7-3.1 and 2.9-5.1um, respectively. The total integration time was 4.86hr in G235M and G395M each. See Section 2.1.

The Early Release Science (ERS) GLASS NIRSpec MSA observations were carried out on UT 2022 November 10-11 for objects behind the galaxy cluster Abell 2744 (Proposal ID: 1324). They adopted the R~2700 high-resolution gratings/filters of G140H/F100LP, G235H/F170LP, and G395H/F290LP, sampling the wavelength ranges of 1.0-1.9, 1.7-3.2, and 2.8-5.3um, respectively. The total integration time was 4.9hr in each of G140H, G235H, and G395H. See Section 2.2.

The ERS CEERS NIRSpec MSA observations were carried out on UT 2022 December 20-22 and 24 in the blank field of EGS (Proposal ID: 1345). They used both prism (R~100) and medium-resolution (R~1000) gratings to cover from 1.0 to 5um in six pointings (P4, P5, P7, P8, P9, and P10) with some overlaps of objects. Additional observations were performed on UT 2023 February 9-10 (P11 and P12). See Section 2.3.

(2 data files).