Spitzer Photometry of ~1 Million Stars in M31 and 15 Other Galaxies

Abstract

We present Spitzer IRAC $3.6-8\mu$m and MIPS $24\mu$m point-source catalogs for M $31$ and $15$ other mostly large, star forming galaxies at distances $\sim 3.5-14$ Mpc including M $51$, M $83$, M $101$ and NGC $6946$. These catalogs contain $\sim 1$ million sources including $\sim 859,000$ in M 31 and $\sim 116,000$ in the other galaxies. They were created following the procedures described in Khan et al. (2015) through a combination of point spread function (PSF) fitting and aperture photometry. These data products constitute a resource to improve our understanding of the IR-bright ($3.6-24\mu$m) point-source populations in crowded extragalactic stellar fields and to plan observations with the James Webb Space Telescope.

arXiv commentAccepted for publication in ApJ. 4 figures, 17 tables. Catalog files available at this http url https://www.dropbox.com/s/x5dcxtzqkvs2i9t/16cats.zip

References in corpus (43)

• The Global Schmidt Law in Star Forming Galaxies
• The Infrared Array Camera (IRAC) for the Spitzer Space Telescope
• Final Results from the Hubble Space Telescope Key Project to Measure the Hubble Constant
• The Spitzer Space Telescope Mission
• The James Webb Space Telescope
• SINGS: The SIRTF Nearby Galaxies Survey
• Wide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report
• Mid-Infrared Selection of Active Galaxies
• The Spitzer Local Volume Legacy: Survey Description and Infrared Photometry
• The Mid-Infrared Instrument for the James Webb Space Telescope I: Introduction
• An H-alpha Imaging Survey of Galaxies in the Local 11 Mpc Volume
• A Survey of Local Group Galaxies Currently Forming Stars. I. UBVRI Photometry of Stars in M31 and M33
• The Panchromatic Hubble Andromeda Treasury
• Distance to M31 With the HST and Hipparcos Red Clump Stars
• Low Resolution Spectral Templates For AGNs and Galaxies From 0.03 -- 30 microns
• The HST Key Project on the Extragalactic Distance Scale XXVI. The Calibration of Population II Secondary Distance Indicators and the Value of the Hubble Constant
• The Extragalactic Distance Database: Color-Magnitude Diagrams
• The Spitzer Survey of the Small Magellanic Cloud: S3MC Imaging and Photometry in the Mid- and Far-Infrared Wavebands
• The Spitzer Deep, Wide-Field Survey
• A New Class of Luminous Transients and A First Census of Their Massive Stellar Progenitors
• Spitzer SAGE survey of the Large Magellanic Cloud II: Evolved Stars and Infrared Color Magnitude Diagrams
• Cepheid Distances to SNe Ia Host Galaxies based on a Revised Photometric Zero-Point of the HST-WFPC2 and New P-L Relations and Metallicity Corrections
• A New Cepheid Distance to the Giant Spiral M101 Based On Image Subtraction of HST/ACS Observations
• Photometric and spectroscopic evolution of the type IIP supernova SN 2004et
• Spitzer/MIPS Infrared Imaging of M31: Further Evidence for a Spiral/Ring Composite Structure
• Dusty waves on a starry sea: the mid-infrared view of M31
• The Panchromatic Hubble Andromeda Treasury XI: The Spatially-Resolved Recent Star Formation History of M31
• Planetary Nebulae in Face-On Spiral Galaxies. I. Planetary Nebula Photometry and Distances
• PHAT Stellar Cluster Survey I. Year 1 Catalog and Integrated Photometry
• An Infrared Census of DUST in Nearby Galaxies with Spitzer (DUSTiNGS), II. Discovery of Metal-poor Dusty AGB Stars
• The M33 Variable Star Population Revealed by Spitzer
• A Spectroscopic Survey of Massive Stars in M31 and M33
• Quasar Variability in the Mid-Infrared
• Emission from Very Small Grains and PAH Molecules in Monte Carlo Radiation Transfer Codes: Application to the Edge-On Disk of Gomez's Hamburger
• A model-based approach to the spatial and spectral calibration of NIRSpec onboard JWST
• Census of Self-Obscured Massive Stars in Nearby Galaxies with Spitzer: Implications for Understanding the Progenitors of SN 2008S-Like Transients
• A point source survey of M31 with the Spitzer Space Telescope
• Spitzer Point Source Catalogs of $\sim 300,000$ Stars in Seven Nearby Galaxies
• The Infrared Properties of Super Star Clusters: Predictions from Three-Dimensional Radiative Transfer Models
• Finding η Car Analogs in Nearby Galaxies Using Spitzer: I. Candidate Selection
• The Infrared Massive Stellar Content of M83
• Finding $\eta$ Car Analogs in Nearby Galaxies Using Spitzer: II. Identification of An Emerging Class of Extragalactic Self-Obscured Stars
• Discovery of Five Candidate Analogs for $\eta$Carinae in Nearby Galaxies

Cited by in corpus (16)

• A Luminous Red Supergiant and Dusty Long-period Variable Progenitor for SN 2023ixf
• The SPIRITS sample of Luminous Infrared Transients: Uncovering Hidden Supernovae and Dusty Stellar Outbursts in Nearby Galaxies
• Probing the Final-stage Progenitor Evolution for Type IIP Supernova 2017eaw in NGC 6946
• Red Supergiants in M31: The Humphreys-Davidson limit at high metallicity
• SPIRITS Catalog of Infrared Variables: Identification of Extremely Luminous Long Period Variables
• A machine-learning photometric classifier for massive stars in nearby galaxies I. The method
• Investigating episodic mass loss in evolved massive stars: I. Spectroscopy of dusty massive stars in ten southern galaxies
• Candidate isolated neutron stars in the 4XMM-DR10 catalog of X-ray sources
• A Census of Thermally-Pulsing AGB stars in the Andromeda Galaxy and a First Estimate of their Contribution to the Global Dust Budget
• Investigating the metallicity dependence of the mass-loss rate relation of red supergiants
• First Resolved Dust Continuum Measurements of Individual Giant Molecular Clouds in the Andromeda Galaxy
• A Multiwavelength Classification and Study of Red Supergiant Candidates in NGC 6946
• The GECKOS survey: Jeans anisotropic models of edge-on discs uncover the impact of dust and kinematic structures
• A machine-learning photometric classifier for massive stars in nearby galaxies II. The catalog
• Quasars behind the disk of M31 galaxy
• AT 2019qyl in NGC 300: Internal Collisions in the Early Outflow from a Very Fast Nova in a Symbiotic Binary