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Top left: This view illustrates a region of the large nearby spiral galaxy M83. Top right: A hypothetical distant dwarf galaxy appears in this magnified view, demonstrating Roman’s ability to detect small, faint galaxies at large distances. Bottom left: This magnified view illustrates how Roman will be able to resolve bright stars even in the dense cores of globular star clusters. Bottom right: A zoom of the CANDELS-based background shows the density of high-redshift galaxies Roman will detect.
Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "items": [ { "id": 226866, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 383866, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013667/Greatfield_Simulated_Roman_Landscape_Text.jpg", "filename": "Greatfield_Simulated_Roman_Landscape_Text.jpg", "media_type": "Image", "alt_text": "This simulated image illustrates the wide range of science enabled by Roman's extremely wide field of view and exquisite resolution. The purple squares, which all contain background imagery simulated using data from Hubble’s Cosmic Assembly Near-infrared Deep Extragalactic Survey (CANDELS) program, outline the area Roman can capture in a single observation. An orange square shows the field of view of Hubble’s Wide Field Camera 3 for comparison. While the CANDELS program took Hubble nearly 21 days to survey in near-infrared light, Roman’s large field of view and higher efficiency would allow it to survey the same area in less than half an hour. Top left: This view illustrates a region of the large nearby spiral galaxy M83. Top right: A hypothetical distant dwarf galaxy appears in this magnified view, demonstrating Roman’s ability to detect small, faint galaxies at large distances. Bottom left: This magnified view illustrates how Roman will be able to resolve bright stars even in the dense cores of globular star clusters. Bottom right: A zoom of the CANDELS-based background shows the density of high-redshift galaxies Roman will detect.Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "width": 4200, "height": 2363, "pixels": 9924600 } }, { "id": 226867, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 383867, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013667/Greatfield_Simulated_Roman_Landscape_Text.png", "filename": "Greatfield_Simulated_Roman_Landscape_Text.png", "media_type": "Image", "alt_text": "This simulated image illustrates the wide range of science enabled by Roman's extremely wide field of view and exquisite resolution. The purple squares, which all contain background imagery simulated using data from Hubble’s Cosmic Assembly Near-infrared Deep Extragalactic Survey (CANDELS) program, outline the area Roman can capture in a single observation. An orange square shows the field of view of Hubble’s Wide Field Camera 3 for comparison. While the CANDELS program took Hubble nearly 21 days to survey in near-infrared light, Roman’s large field of view and higher efficiency would allow it to survey the same area in less than half an hour. Top left: This view illustrates a region of the large nearby spiral galaxy M83. Top right: A hypothetical distant dwarf galaxy appears in this magnified view, demonstrating Roman’s ability to detect small, faint galaxies at large distances. Bottom left: This magnified view illustrates how Roman will be able to resolve bright stars even in the dense cores of globular star clusters. Bottom right: A zoom of the CANDELS-based background shows the density of high-redshift galaxies Roman will detect.Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "width": 4200, "height": 2363, "pixels": 9924600 } } ], "extra_data": {} }, { "id": 319437, "url": "https://svs.gsfc.nasa.gov/13667/#media_group_319437", "widget": "Single image", "title": "", "caption": "", "description": "Same as above, no labels.
Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "items": [ { "id": 226868, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 383868, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013667/Greatfield_Simulated_Roman_Portrait_Text.jpg", "filename": "Greatfield_Simulated_Roman_Portrait_Text.jpg", "media_type": "Image", "alt_text": "Same as above, no labels.Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "width": 2400, "height": 3300, "pixels": 7920000 } }, { "id": 226869, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 383869, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013667/Greatfield_Simulated_Roman_Portrait_Text.png", "filename": "Greatfield_Simulated_Roman_Portrait_Text.png", "media_type": "Image", "alt_text": "Same as above, no labels.Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "width": 2400, "height": 3300, "pixels": 7920000 } } ], "extra_data": {} }, { "id": 319438, "url": "https://svs.gsfc.nasa.gov/13667/#media_group_319438", "widget": "Single image", "title": "", "caption": "", "description": "This simulated image illustrates the wide range of science enabled by Roman's extremely wide field of view and exquisite resolution. The purple squares, which all contain background imagery simulated using data from Hubble’s Cosmic Assembly Near-infrared Deep Extragalactic Survey (CANDELS) program, outline the area Roman can capture in a single observation. An orange square shows the field of view of Hubble’s Wide Field Camera 3 for comparison. While the CANDELS program took Hubble nearly 21 days to survey in near-infrared light, Roman’s large field of view and higher efficiency would allow it to survey the same area in less than half an hour. Top left: This view illustrates a region of the large nearby spiral galaxy M83. Top right: A hypothetical distant dwarf galaxy appears in this magnified view, demonstrating Roman’s ability to detect small, faint galaxies at large distances. Bottom left: This magnified view illustrates how Roman will be able to resolve bright stars even in the dense cores of globular star clusters. Bottom right: A zoom of the CANDELS-based background shows the density of high-redshift galaxies Roman will detect.
Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "items": [ { "id": 226870, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 383870, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013667/Greatfield_Simulated_Roman_Landscape_NoText.jpg", "filename": "Greatfield_Simulated_Roman_Landscape_NoText.jpg", "media_type": "Image", "alt_text": "This simulated image illustrates the wide range of science enabled by Roman's extremely wide field of view and exquisite resolution. The purple squares, which all contain background imagery simulated using data from Hubble’s Cosmic Assembly Near-infrared Deep Extragalactic Survey (CANDELS) program, outline the area Roman can capture in a single observation. An orange square shows the field of view of Hubble’s Wide Field Camera 3 for comparison. While the CANDELS program took Hubble nearly 21 days to survey in near-infrared light, Roman’s large field of view and higher efficiency would allow it to survey the same area in less than half an hour. Top left: This view illustrates a region of the large nearby spiral galaxy M83. Top right: A hypothetical distant dwarf galaxy appears in this magnified view, demonstrating Roman’s ability to detect small, faint galaxies at large distances. Bottom left: This magnified view illustrates how Roman will be able to resolve bright stars even in the dense cores of globular star clusters. Bottom right: A zoom of the CANDELS-based background shows the density of high-redshift galaxies Roman will detect.Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "width": 4200, "height": 2363, "pixels": 9924600 } }, { "id": 226871, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 383871, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013667/Greatfield_Simulated_Roman_Landscape_NoText.png", "filename": "Greatfield_Simulated_Roman_Landscape_NoText.png", "media_type": "Image", "alt_text": "This simulated image illustrates the wide range of science enabled by Roman's extremely wide field of view and exquisite resolution. The purple squares, which all contain background imagery simulated using data from Hubble’s Cosmic Assembly Near-infrared Deep Extragalactic Survey (CANDELS) program, outline the area Roman can capture in a single observation. An orange square shows the field of view of Hubble’s Wide Field Camera 3 for comparison. While the CANDELS program took Hubble nearly 21 days to survey in near-infrared light, Roman’s large field of view and higher efficiency would allow it to survey the same area in less than half an hour. Top left: This view illustrates a region of the large nearby spiral galaxy M83. Top right: A hypothetical distant dwarf galaxy appears in this magnified view, demonstrating Roman’s ability to detect small, faint galaxies at large distances. Bottom left: This magnified view illustrates how Roman will be able to resolve bright stars even in the dense cores of globular star clusters. Bottom right: A zoom of the CANDELS-based background shows the density of high-redshift galaxies Roman will detect.Credit: Benjamin Williams, David Weinberg, Anil Seth, Eric Bell, Dave Sand, Dominic Benford, and the WINGS Science Investigation Team", "width": 4200, "height": 2363, "pixels": 9924600 } } ], "extra_data": {} }, { "id": 319439, "url": "https://svs.gsfc.nasa.gov/13667/#media_group_319439", "widget": "Single image", "title": "", "caption": "", "description": "Same as above, no labels.
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