File:NGC5236 - VLT - Potw2047a.tif
Original file (641 × 633 pixels, file size: 474 KB, MIME type: image/tiff)
Captions
Summary
[edit]DescriptionNGC5236 - VLT - Potw2047a.tif |
English: A Messy Nursery of Stars
The thousands of newly formed stars at the heart of NGC 5236 were imaged with the MUSE instrument, attached to ESO’s Very Large Telescope at Paranal Observatory in Chile. Referred to mostly as the Southern Pinwheel galaxy, NGC 5236 receives its common name from its beautiful spiral arm configuration and its location in a Southern Hemisphere constellation: Hydra. Bright regions of star formation light up this galaxy, including the region imaged here, located within the galaxy's centre. With the right conditions, and commonly within the spiral arms of a galaxy, cold molecular clouds mostly composed of hydrogen gas can collapse and form into brand new stars. In larger clouds, the burning of a new star can create a domino effect, initiating the collapse of the surrounding gas into even more stars. Within a galaxy’s centre however, other processes are at play. The supermassive black hole at the centre of NGC 5236 funnels vast channels of material and matter towards itself; at the same time, it erratically spits matter and large quantities of energy outwards, making the huge amount of star formation around this galaxy's central region extra messy. Credit: ESO/TIMER survey Coordinates Position (RA): 13 37 0.98 Position (Dec): -29° 51' 54.98" Field of view: 1.07 x 1.06 arcminutes Orientation: North is 0.0° right of vertical Colours & filters Band Wavelength Telescope Optical B 438 nm Very Large Telescope MUSE Optical g 475 nm Very Large Telescope MUSE Optical r 625 nm Very Large Telescope MUSE Optical H-alpha 656 nm Very Large Telescope MUSE Optical N II 658 nm Very Large Telescope MUSE Optical S II 672 nm Very Large Telescope MUSE. |
Date | 23 November 2020, 06:00 (Release) |
Source | https://www.eso.org/public/images/potw2047a/ |
Author | (Credit) ESO/TIMER survey |
Licensing
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:04, 23 November 2020 | 641 × 633 (474 KB) | Fabian RRRR (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=A Messy Nursery of Stars The thousands of newly formed stars at the heart of NGC 5236 were imaged with the MUSE instrument, attached to ESO’s Very Large Telescope at Paranal Observatory in Chile. Referred to mostly as the Southern Pinwheel galaxy, NGC 5236 receives its common name from its beautiful spiral arm configuration and its location in a Southern Hemisphere constellation: Hydra. Bright regions of star formation light up this ga... |
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Width | 641 px |
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Height | 633 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 136 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 21.2 (Windows) |
File change date and time | 16:32, 14 August 2020 |
Color space | sRGB |