The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging
The Local Ultraviolet to Infrared Treasury (LUVIT) is a Hubble Space Telescope program that combines newly acquired data in the near-ultraviolet (NUV), optical, and near-infrared (NIR) with archival optical and NIR imaging to produce multiband panchromatic resolved stellar catalogs for 23 pointings...
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IOP Publishing
2024-01-01
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| Series: | The Astrophysical Journal Supplement Series |
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| Online Access: | https://doi.org/10.3847/1538-4365/ad76af |
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| author | Karoline M. Gilbert Yumi Choi Martha L. Boyer Benjamin F. Williams Daniel R. Weisz Eric F. Bell Julianne J. Dalcanton Kristen B. W. McQuinn Evan D. Skillman Guglielmo Costa Andrew E. Dolphin Morgan Fouesneau Léo Girardi Steven R. Goldman Karl D. Gordon Puragra Guhathakurta Maude Gull Lea Hagen Ky Huynh Christina W. Lindberg Paola Marigo Claire E. Murray Giada Pastorelli Petia Yanchulova Merica-Jones |
| author_facet | Karoline M. Gilbert Yumi Choi Martha L. Boyer Benjamin F. Williams Daniel R. Weisz Eric F. Bell Julianne J. Dalcanton Kristen B. W. McQuinn Evan D. Skillman Guglielmo Costa Andrew E. Dolphin Morgan Fouesneau Léo Girardi Steven R. Goldman Karl D. Gordon Puragra Guhathakurta Maude Gull Lea Hagen Ky Huynh Christina W. Lindberg Paola Marigo Claire E. Murray Giada Pastorelli Petia Yanchulova Merica-Jones |
| author_sort | Karoline M. Gilbert |
| collection | DOAJ |
| description | The Local Ultraviolet to Infrared Treasury (LUVIT) is a Hubble Space Telescope program that combines newly acquired data in the near-ultraviolet (NUV), optical, and near-infrared (NIR) with archival optical and NIR imaging to produce multiband panchromatic resolved stellar catalogs for 23 pointings in 22 low-mass, star-forming galaxies ranging in distance from the outskirts of the Local Group to ∼3.8 Mpc. We describe the survey design, detail the LUVIT broadband filter observations and the archival data sets included in the LUVIT reductions, and summarize the simultaneous multiband data reduction steps. The spatial distributions and color–magnitude diagrams (CMDs) from the resulting stellar catalogs are presented for each target, from the NUV to the NIR. We demonstrate in which regions of the CMDs stars with NUV and optical, optical and NIR, and NUV through NIR detections reside. For each target, we use the results from artificial star tests to measure representative completeness, bias, and total photometric uncertainty as a function of magnitude in each broadband filter. We also assess which LUVIT targets have significant spatial variation in the fraction of stars recovered at a given magnitude. The panchromatic LUVIT stellar catalogs will provide a rich legacy data set for a host of resolved stellar population studies. |
| format | Article |
| id | doaj-art-1f2df59ef47e41c0a93f84212c44f857 |
| institution | Kabale University |
| issn | 0067-0049 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | The Astrophysical Journal Supplement Series |
| spelling | doaj-art-1f2df59ef47e41c0a93f84212c44f8572024-12-18T06:52:47ZengIOP PublishingThe Astrophysical Journal Supplement Series0067-00492024-01-012761810.3847/1538-4365/ad76afThe Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband ImagingKaroline M. Gilbert0https://orcid.org/0000-0003-0394-8377Yumi Choi1https://orcid.org/0000-0003-1680-1884Martha L. Boyer2https://orcid.org/0000-0003-4850-9589Benjamin F. Williams3https://orcid.org/0000-0002-7502-0597Daniel R. Weisz4https://orcid.org/0000-0002-6442-6030Eric F. Bell5https://orcid.org/0000-0002-5564-9873Julianne J. Dalcanton6https://orcid.org/0000-0002-1264-2006Kristen B. W. McQuinn7https://orcid.org/0000-0001-5538-2614Evan D. Skillman8https://orcid.org/0000-0003-0605-8732Guglielmo Costa9https://orcid.org/0000-0002-6213-6988Andrew E. Dolphin10Morgan Fouesneau11https://orcid.org/0000-0001-9256-5516Léo Girardi12https://orcid.org/0000-0002-6301-3269Steven R. Goldman13https://orcid.org/0000-0002-8937-3844Karl D. Gordon14https://orcid.org/0000-0001-5340-6774Puragra Guhathakurta15https://orcid.org/0000-0001-8867-4234Maude Gull16https://orcid.org/0000-0003-3747-1394Lea Hagen17https://orcid.org/0000-0001-8918-1597Ky Huynh18https://orcid.org/0009-0001-6590-4655Christina W. Lindberg19https://orcid.org/0000-0003-0588-7360Paola Marigo20https://orcid.org/0000-0002-9137-0773Claire E. Murray21https://orcid.org/0000-0002-7743-8129Giada Pastorelli22https://orcid.org/0000-0002-9300-7409Petia Yanchulova Merica-Jones23https://orcid.org/0000-0002-9912-6046Space Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.edu; The William H. Miller III Department of Physics & Astronomy, Bloomberg Center for Physics and Astronomy, Johns Hopkins University , 3400 North Charles Street, Baltimore, MD 21218, USANSF National Optical-Infrared Astronomy Research Laboratory , 950 North Cherry Avenue, Tucson, AZ 85719, USASpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.eduDepartment of Astronomy, University of Washington , Box 351580, Seattle, WA 98195, USADepartment of Astronomy, University of California , Berkeley, CA 94720, USADepartment of Astronomy, University of Michigan , 1085 South University Avenue, Ann Arbor, MI 48109, USADepartment of Astronomy, University of Washington , Box 351580, Seattle, WA 98195, USA; Center for Computational Astrophysics, Flatiron Institute , 162 Fifth Avenue, New York, NY 10010, USASpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.edu; Department of Physics and Astronomy, Rutgers, The State University of New Jersey , 136 Frelinghuysen Road, Piscataway, NJ 08854, USAMinnesota Institute for Astrophysics, University of Minnesota , 116 Church Street Southeast, Minneapolis, MN 55455, USAUniv Lyon, Univ Lyon1, ENS de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon UMR5574 , F-69230 Saint-Genis-Laval, FranceRaytheon, 1151 E. Hermans Road, Tucson, AZ 85756, USA; University of Arizona , Steward Observatory, 933 North Cherry Avenue, Tucson, AZ 85721, USAMax Planck Institute for Astronomy (MPIA) , Königstuhl 17, 69117 Heidelberg, GermanyINAF-Osservatorio Astronomico di Padova , Vicolo dell’Osservatorio 5, I-35122 Padova, ItalySpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.eduSpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.eduDepartment of Astronomy & Astrophysics, University of California Santa Cruz , 1156 High Street, Santa Cruz, CA 95064, USADepartment of Astronomy, University of California , Berkeley, CA 94720, USASpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.edu; NXP Semiconductors, 10620 Treena Street, Suite 150/250, San Diego, CA 92131, USASpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.eduSpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.edu; The William H. Miller III Department of Physics & Astronomy, Bloomberg Center for Physics and Astronomy, Johns Hopkins University , 3400 North Charles Street, Baltimore, MD 21218, USADepartment of Physics and Astronomy G. Galilei, University of Padova , Vicolo dell’Osservatorio 3, I-35122, Padova, ItalySpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.edu; The William H. Miller III Department of Physics & Astronomy, Bloomberg Center for Physics and Astronomy, Johns Hopkins University , 3400 North Charles Street, Baltimore, MD 21218, USADepartment of Physics and Astronomy G. Galilei, University of Padova , Vicolo dell’Osservatorio 3, I-35122, Padova, Italy; Osservatorio Astronomico di Padova—INAF , Vicolo dell’Osservatorio 5, I-35122 Padova, ItalySpace Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA ; kgilbert@stsci.eduThe Local Ultraviolet to Infrared Treasury (LUVIT) is a Hubble Space Telescope program that combines newly acquired data in the near-ultraviolet (NUV), optical, and near-infrared (NIR) with archival optical and NIR imaging to produce multiband panchromatic resolved stellar catalogs for 23 pointings in 22 low-mass, star-forming galaxies ranging in distance from the outskirts of the Local Group to ∼3.8 Mpc. We describe the survey design, detail the LUVIT broadband filter observations and the archival data sets included in the LUVIT reductions, and summarize the simultaneous multiband data reduction steps. The spatial distributions and color–magnitude diagrams (CMDs) from the resulting stellar catalogs are presented for each target, from the NUV to the NIR. We demonstrate in which regions of the CMDs stars with NUV and optical, optical and NIR, and NUV through NIR detections reside. For each target, we use the results from artificial star tests to measure representative completeness, bias, and total photometric uncertainty as a function of magnitude in each broadband filter. We also assess which LUVIT targets have significant spatial variation in the fraction of stars recovered at a given magnitude. The panchromatic LUVIT stellar catalogs will provide a rich legacy data set for a host of resolved stellar population studies.https://doi.org/10.3847/1538-4365/ad76afStellar populationsDwarf irregular galaxiesMulti-color photometry |
| spellingShingle | Karoline M. Gilbert Yumi Choi Martha L. Boyer Benjamin F. Williams Daniel R. Weisz Eric F. Bell Julianne J. Dalcanton Kristen B. W. McQuinn Evan D. Skillman Guglielmo Costa Andrew E. Dolphin Morgan Fouesneau Léo Girardi Steven R. Goldman Karl D. Gordon Puragra Guhathakurta Maude Gull Lea Hagen Ky Huynh Christina W. Lindberg Paola Marigo Claire E. Murray Giada Pastorelli Petia Yanchulova Merica-Jones The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging The Astrophysical Journal Supplement Series Stellar populations Dwarf irregular galaxies Multi-color photometry |
| title | The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging |
| title_full | The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging |
| title_fullStr | The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging |
| title_full_unstemmed | The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging |
| title_short | The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging |
| title_sort | local ultraviolet to infrared treasury i survey overview of the broadband imaging |
| topic | Stellar populations Dwarf irregular galaxies Multi-color photometry |
| url | https://doi.org/10.3847/1538-4365/ad76af |
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