VizieR Online Data Catalog: CLEAR: HST G102 & G141 grism obs. of CANDELS gal. (Simons+, 2021)

The Hubble Wide Field Camera 3 (HST/WFC3) slitless spectra used in this paper are taken from a collection of programs. The root program is the Cycle 23 CANDELS Lyα Emission at Reionization survey (CLEAR; GO-14227, PI Papovich). The CLEAR footprint covers 12 pointings in the GOODS-S deep and GOODS-N deep CANDELS fields. Each pointing includes 10-12 orbit depth (10 for GOODS-N and 12 for GOODS-S) HST/WFC3 G102 (0.80-1.15um, R~210) grism spectroscopy and companion HST/WFC3 F105W direct imaging.

Given their location in the well-studied GOODS-S and GOODS-N fields, the CLEAR observations are supported with extensive ancillary photometry spanning the ultraviolet to the near-infrared. We use an augmented version of the v4.1 3D-HST GOODS-S and GOODS-N photometric catalogs (Skelton+ 2014, J/ApJS/214/24) --adding Y-band photometry measured from the CLEAR F105W imaging and archival HST/WFC3 F098M and/or F105W imaging.

To extend the spectral coverage and maximize the depth of our grism observations, we query the Mikulski Archive for Space Telescopes (MAST) for all publicly available HST/WFC3 G102 and G141 (1.08-1.70um, R~130) grism observations (and their associated direct imaging) that overlap with the root CLEAR footprint. Of note, we retrieve an ultra-deep 40hr G102 pointing in the GOODS-S/UDF from the Faint Infrared Grism Survey (FIGS; Pirzkal+ 2017ApJ...846...84P).

The archival G141 observations were acquired by the following programs: GO-11600 ("AGHAST"; PI Weiner), GO-12461 ("SN COLFAX", PI Reiss), GO-13871 (PI Oesch), GO/DD-11359 ("ERS", PI: O'Connell), GO-12099 ("GEORGE, PRIMO", PI Reiss), and GO-12177 ("3D-HST", PI van Dokkum). The archival G102 observations are from: GO-13420 (PI Barro), GO/DD-11359 ("ERS", PI O'Connell), and GO-13779 ("FIGS", PI Malhotra).

The full collection of G102+G141 observations used in this paper is packaged in http://doi.org/10.17909/t9-ctff-wx60

(1 data file).