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Summary
| Description |
English: ALMA image of dusty cometary ring around HR 8799, the only star where multiple planets have been imaged. The new data suggest the planets either migrated or another undiscovered planet is present. The zoom-in portion of the image, taken with ESO's Very Large Telescope, shows the location of the known planets in this system in relation to a graphical representation of the central star. |
| Date | |
| Source | https://www.almaobservatory.org/en/press-releases/cometary-belt-around-distant-multi-planet-system-hints-at-hidden-or-wandering-planets/ |
| Author | Booth et al., ALMA (NRAO/ESO/NAOJ); A. Zurlo, et al |
| Permission (Reusing this file) |
https://www.almaobservatory.org/en/copyright-notice/ |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:55, 13 September 2024 | | 1,200 × 1,197 (28 KB) | Meli thev | Uploaded a work by Booth et al., ALMA (NRAO/ESO/NAOJ); A. Zurlo, et al from https://www.almaobservatory.org/en/press-releases/cometary-belt-around-distant-multi-planet-system-hints-at-hidden-or-wandering-planets/ with UploadWizard |
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