Early results from GLASS-JWST. III: Galaxy candidates at z$\sim$9-15

Abstract

We present the results of a first search for galaxy candidates at z$\sim$9--15 on deep seven-bands NIRCam imaging acquired as part of the GLASS-JWST Early Release Science Program on a flanking field of the Frontier Fields cluster A2744. Candidates are selected via two different renditions of the Lyman-break technique, isolating objects at z$\sim$9-11, and z$\sim$9-15, respectively, supplemented by photometric redshifts obtained with two independent codes. We find five color-selected candidates at z$>$9, plus one additional candidate with photometric redshift z${}_{phot}\ge$9. In particular, we identify two bright candidates at $M_{UV}\simeq -21$ that are unambiguously placed at $z\simeq 10.6$ and $z\simeq 12.2$, respectively. The total number of galaxies discovered at $z>9$ is in line with the predictions of a non-evolving LF. The two bright ones at $z>10$ are unexpected given the survey volume, although cosmic variance and small number statistics limits general conclusions. This first search demonstrates the unique power of JWST to discover galaxies at the high redshift frontier. The candidates are ideal targets for spectroscopic follow-up in Cycle$-2$.

arXiv commentAccepted for publication in ApJL, 11 pages, 4 figures

References in corpus (58)

• Astropy: A Community Python Package for Astronomy
• Stellar population synthesis at the resolution of 2003
• The Dust Content and Opacity of Actively Star-Forming Galaxies
• EAZY: A Fast, Public Photometric Redshift Code
• Detailed Decomposition of Galaxy Images. II. Beyond Axisymmetric Models
• The Evolution of the Galaxy Rest-Frame Ultraviolet Luminosity Function Over the First Two Billion Years
• A Steep Faint-End Slope of the UV Luminosity Function at z~2-3: Implications for the Global Stellar Mass Density and Star Formation in Low Mass Halos
• A Remarkably Luminous Galaxy at z=11.1 Measured with Hubble Space Telescope Grism Spectroscopy
• CANDELS Multi-wavelength Catalogs: Source Detection and Photometry in the GOODS-South Field
• New Determinations of the UV Luminosity Functions from z~9 to z~2 show a remarkable consistency with halo growth and a constant star formation efficiency
• A new multi-field determination of the galaxy luminosity function at z=7-9 incorporating the 2012 Hubble Ultra Deep Field imaging
• The Dearth of z~10 Galaxies in all HST Legacy Fields -- The Rapid Evolution of the Galaxy Population in the First 500 Myr
• CLASH: Three Strongly Lensed Images of a Candidate z ~ 11 Galaxy
• Cosmic Variance and Its Effect on the Luminosity Function Determination in Deep High z Surveys
• Conditions for Reionizing the Universe with A Low Galaxy Ionizing Photon Escape Fraction
• A highly magnified candidate for a young galaxy seen when the Universe was 500 Myrs old
• Full-Data Results of Hubble Frontier Fields: UV Luminosity Functions at $z\sim 6-10$ and a Consistent Picture of Cosmic Reionization
• The Galaxy UV Luminosity Function Before the Epoch of Reionization
• The GLASS James Webb Space Telescope Early Release Science Program. I. Survey Design and Release Plans
• The impact of nebular emission on the ages of z~6 galaxies
• The z = 9-10 galaxy population in the Hubble Frontier Fields and CLASH surveys: The z=9 LF and further evidence for a smooth decline in UV luminosity at z >= 8
• The Extreme Faint End of the UV Luminosity Function at $z\sim 6$ Through Gravitational Telescopes: a comprehensive assessment of strong lensing uncertainties
• Z > 7 galaxies with red Spitzer/IRAC [3.6]-[4.5] colors in the full CANDELS data set: the brightest-known galaxies at Z ~ 7-9 and a probable spectroscopic confirmation at Z=7.48
• A lack of evolution in the very bright-end of the galaxy luminosity function from z = 8-10
• Great Optically Luminous Dropout Research Using Subaru HSC (GOLDRUSH). I. UV Luminosity Functions at $z\sim 4-7$ Derived with the Half-Million Dropouts on the 100 deg${}^2$ Sky
• The JWST Extragalactic Mock Catalog: Modeling galaxy populations from the UV through the near-IR over thirteen billion years of cosmic history
• New redshift z ~ 9 galaxies in the Hubble Frontier Fields: Implications for early evolution of the UV luminosity density
• Size--luminosity relations and UV luminosity functions at $z=6-9$ simultaneously derived from the complete Hubble Frontier Fields data
• Photometric redshifts and selection of high redshift galaxies in the NTT and Hubble Deep Fields
• T-PHOT: A new code for PSF-matched, prior-based, multiwavelength extragalactic deconfusion photometry
• Cosmic reionization after Planck
• Red & Dead CANDELS: massive passive galaxies at the dawn of the Universe
• A Census of the Bright z=8.5-11 Universe with the Hubble and Spitzer Space Telescopes in the CANDELS Fields
• The ASTRODEEP Frontier Fields Catalogues: II - Photometric redshifts and rest-frame properties in Abell-2744 and MACS-J0416
• The Hawk-I UDS and GOODS Survey (HUGS): Survey design and deep K-band number counts
• Reionization with galaxies and active galactic nuclei
• The Global History of Reionisation
• The ASTRODEEP Frontier Fields Catalogues: I - Multiwavelength photometry of Abell-2744 and MACS-J0416
• A Search for H-Dropout Lyman Break Galaxies at z~12-16
• The size-luminosity relation at z=7 in CANDELS and its implication on reionization
• Beacons into the Cosmic Dark Ages: Boosted transmission of Ly$\alpha$ from UV bright galaxies at $z\gtrsim 7$
• The blue UV slopes of z~4 Lyman break galaxies: implications for the corrected star formation rate density
• Constraints on the star-formation rate of z~3 LBGs with measured metallicity in the CANDELS GOODS-South field
• T-PHOT version 2.0: improved algorithms for background subtraction, local convolution, kernel registration, and new options
• The bright-end galaxy candidates at z ~ 9 from 79 independent HST fields
• Evidence for GN-z11 as a luminous galaxy at redshift 10.957
• The ALMA Redshift 4 Survey (AR4S): I. The massive end of the z=4 main sequence of galaxies
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• Probing the Bright End of the Rest-Frame Ultraviolet Luminosity Function at z = 8-10 with Hubble Pure-Parallel Imaging
• EGG: hatching a mock Universe from empirical prescriptions
• Sizes of Lensed Lower-luminosity z=4-8 Galaxies from the Hubble Frontier Field Program
• The ASTRODEEP-GS43 catalogue: new photometry and redshifts for the CANDELS GOODS-South field
• On the faint-end of the galaxy luminosity function in the Epoch of Reionization: updated constraints from the HST Frontier Fields
• The Physical Properties of Luminous $z\gtrsim 8$ Galaxies and Implications for the Cosmic Star Formation Rate Density From $\sim$0.35 deg${}^2$ of (Pure-)Parallel HST Observations
• Constraints on photoionization feedback from number counts of ultra-faint high-redshift galaxies in the Frontier Fields
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• The size-luminosity relation of lensed galaxies at $z=6-9$ in the Hubble Frontier Fields
• Simulating JWST/NIRCam Color Selection of High-Redshift Galaxies

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