2024ApJ...965L...6B

Query : 2024ApJ...965L...6B

2024ApJ...965L...6B - Astrophys. J., 965, L6 (2024/April-2)

The Next Generation Deep Extragalactic Exploratory Public (NGDEEP) Survey.

BAGLEY M.B., PIRZKAL N., FINKELSTEIN S.L., PAPOVICH C., BERG D.A., LOTZ J.M., LEUNG G.C.K., FERGUSON H.C., KOEKEMOER A.M., DICKINSON M., KARTALTEPE J.S., KOCEVSKI D.D., SOMERVILLE R.S., YUNG L.Y.A., BACKHAUS B.E., CASEY C.M., CASTELLANO M., CHAVEZ ORTIZ O.A., CHWOROWSKY K., COX I.G., DAVE R., DAVIS K., ESTRADA-CARPENTER V., FONTANA A., FUJIMOTO S., GARDNER J.P., GIAVALISCO M., GRAZIAN A., GROGIN N.A., HATHI N.P., HUTCHISON T.A., JASKOT A.E., JUNG I., KEWLEY L.J., KIRKPATRICK A., LARSON R.L., MATHARU J., NATARAJAN P., PENTERICCI L., PEREZ-GONZALEZ P.G., RAVINDRANATH S., ROTHBERG B., RYAN R., SHEN L., SIMONS R.C., SNYDER G.F., TRUMP J.R. and WILKINS S.M.

Abstract (from CDS):

We present the Next Generation Deep Extragalactic Exploratory Public (NGDEEP) Survey, a deep slitless spectroscopic and imaging Cycle 1 JWST treasury survey designed to constrain feedback mechanisms in low-mass galaxies across cosmic time. NGDEEP targets the Hubble Ultra Deep Field (HUDF) with NIRISS slitless spectroscopy (${f}_{\mathrm{lim},\mathrm{line},5\sigma }\approx 1.2\,\times \,$10–18 erg s–1 cm–2) to measure metallicities and star formation rates (SFRs) for low-mass galaxies through the peak of the cosmic SFR density (0.5 < z < 4). In parallel, NGDEEP targets the HUDF-Par2 parallel field with NIRCam (${m}_{\mathrm{lim},5\sigma }=30.6-30.9$) to discover galaxies to z > 12, constraining the slope of the faint end of the rest-ultraviolet luminosity function. NGDEEP overlaps with the deepest HST Advanced Camera for Surveys optical imaging in the sky, F435W in the HUDF (${m}_{\mathrm{lim},{\rm{F}}435{\rm{W}}}=29.6$) and F814W in HUDF-Par2 (${m}_{\mathrm{lim},{\rm{F}}814{\rm{W}}}=30$), making this a premier HST+JWST deep field. As a treasury survey, NGDEEP data are public immediately, and we will rapidly release data products and catalogs in the spirit of previous deep-field initiatives. In this paper we present the NGDEEP survey design, summarize the science goals, and detail plans for the public release of NGDEEP reduced data products.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Early universe - Galaxy formation - Galaxy evolution - Galaxy chemical evolution

Simbad objects: 6

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Number of rows : 6
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 ACO 2744 ClG 00 14 20.03 -30 23 17.8           ~ 1077 0
2 NAME GOODS Southern Field reg 03 32 28.0 -27 48 30           ~ 1623 1
3 NAME Hubble Ultra Deep Field reg 03 32 39.0 -27 47 29           ~ 1900 0
4 SMACS J0723.3-7327 ClG 07 23 13.3 -73 27 25           ~ 252 0
5 NAME Hubble Deep Field reg 12 36 49.5 +62 12 58           ~ 1967 1
6 NAME Local Group GrG ~ ~           ~ 9325 0

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