Datei:IC 4955 (noao-ic4955block).tiff
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Größe der JPG-Vorschau dieser TIF-Datei: 800 × 540 Pixel. Weitere Auflösungen: 320 × 216 Pixel | 640 × 432 Pixel | 1.024 × 691 Pixel | 1.441 × 972 Pixel
Originaldatei (1.441 × 972 Pixel, Dateigröße: 3,13 MB, MIME-Typ: image/tiff)
Diese Datei und die Informationen unter dem roten Trennstrich werden aus dem zentralen Medienarchiv Wikimedia Commons eingebunden.
Beschreibung
BeschreibungIC 4955 (noao-ic4955block).tiff |
English: These two nebulae, IC 4954 and IC 4955, are part of a much larger complex of newly formed stars. This much larger cluster is called Roslund 4 and astronomers estimate that the stars found here are 4 million years old. The very sharp boundary (shock front) between some of these stars and the molecular cloud serves as a chronometer for the cluster. It is unlikely that a structure like this, caused by the outflow of these energetic young stars, would persist for timescales longer than 6 million years. It is estimated that this star forming region is 6,000-8,000 light years away.This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014. |
Datum | 7. Juni 2014, 09:25:00 (Hochladedatum) |
Quelle | IC 4955 |
Urheber | KPNO/NOIRLab/NSF/AURA/Adam Block |
Andere Versionen |
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Lizenz
This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week and captions; are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
Diese Datei ist lizenziert unter der Creative-Commons-Lizenz „Namensnennung 4.0 international“.
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image/tiff
972 Pixel
1.441 Pixel
3.277.636 Byte
8a3a82214db5c99016e78004dc2c2d420acb59ff
pHash checksum Englisch
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Dateiversionen
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Version vom | Vorschaubild | Maße | Benutzer | Kommentar | |
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aktuell | 18:25, 23. Okt. 2023 | 1.441 × 972 (3,13 MB) | OptimusPrimeBot | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-ic4955block.tif via Commons:Spacemedia |
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Bildtitel | These two nebulae, IC 4954 and IC 4955, are part of a much larger complex of newly formed stars. This much larger cluster is called Roslund 4 and astronomers estimate that the stars found here are 4 million years old. The very sharp boundary (shock front) between some of these stars and the molecular cloud serves as a chronometer for the cluster. It is unlikely that a structure like this, caused by the outflow of these energetic young stars, would persist for timescales longer than 6 million years. It is estimated that this star forming region is 6,000-8,000 light years away. This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014. |
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Hersteller | ST-10 w/ AO7 |
Breite | 1.441 px |
Höhe | 972 px |
Bits pro Farbkomponente |
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Art der Kompression | LZW |
Pixelzusammensetzung | RGB |
Kameraausrichtung | Normal |
Anzahl Komponenten | 3 |
Anzahl Zeilen pro Streifen | 60 |
Horizontale Auflösung | 300 dpi |
Vertikale Auflösung | 300 dpi |
Datenausrichtung | Grobformat |
Software | Adobe Photoshop 21.0 (Windows) |
Speicherzeitpunkt | 08:37, 14. Sep. 2021 |
Exif-Version | 2.31 |
Farbraum | sRGB |