File:OGLE-2007-BLG-349.jpg
From Wikipedia, the free encyclopedia
Original file (4,000 × 3,000 pixels, file size: 3.15 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionOGLE-2007-BLG-349.jpg |
This artist’s impression shows a gas giant planet circling the two red dwarf stars in the system OGLE-2007-BLG-349, located 8 000 light-years away. The planet — with a mass similar to Saturn — orbits the two stars at a distance of roughly 480 million kilometres. The two red dwarf stars are a mere 11 million kilometres apart. The artist's impression is based on observations made with Hubble that helped astronomers confirm the existence of a planet orbiting The two stars in the system. The system is too far away for Hubble to take an image of the planet. Instead, its presence was inferred from gravitational microlensing. This phenomenon occurs when the gravity of a foreground star bends and amplifies the light of a background star that momentarily aligns with it. The particular character of the light magnification can reveal clues to the nature of the foreground star and any associated planets. The Hubble observations represent the first time such a three-body system has been confirmed using the gravitational microlensing technique. |
|||
Date | ||||
Source | https://esahubble.org/images/heic1619a/ | |||
Author | NASA, ESA, and G. Bacon (STScI) | |||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 4.0 International license. Attribution: ESA/Hubble
|
Items portrayed in this file
depicts
22 September 2016
image/jpeg
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:54, 20 May 2023 | 4,000 × 3,000 (3.15 MB) | Юрий Д.К. | {{Information |Description=This artist’s impression shows a gas giant planet circling the two red dwarf stars in the system OGLE-2007-BLG-349, located 8 000 light-years away. The planet — with a mass similar to Saturn — orbits the two stars at a distance of roughly 480 million kilometres. The two red dwarf stars are a mere 11 million kilometres apart. The artist's impression is based on observations made with Hubble that helped astronomers confirm the existence of a planet orbiting The two s... |
File usage
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on es.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on no.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on tr.wikipedia.org
- Karasal gezegen
- Gaz devi
- Kahverengi cüce
- Çift yıldız
- Dikeyhız
- Kategori:Ötegezegenler
- Ötegezegen
- Gezegen bilimi
- Şablon:Güneş dışı gezegen
- Güneş dışı gezegenler listesi
- Ters ve doğrusal yön hareket
- Dev Dünya
- Sıcak Jüpiter
- Sıcak Neptün
- KOI-172.02
- Gezegenimsi
- Gezegensel yaşanabilirlik
- Yıldızlararası nesne
- Yaşanabilir bölge
- Galaktik yaşanabilir bölge
- Öngezegen
- Süper Jüpiter
- Çekirdeksiz gezegen
- Çöl gezegeni
- Demir gezegeni
- Gezegen sistemi
- Ekstragalaktik gezegen
- Öte uydu
- Dünya dışı sıvı su
- Buz devi
- Mini-Neptün
- Kategori:Ötegezegen bilimi
- Carl Sagan Enstitüsü
- Blanet
- Yığılma (astrofizik)
- Hiyanus gezegeni
- TRAPPIST-1e
- Alt uydu
- Dev Neptün
- Buz gezegeni
View more global usage of this file.
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Credit/Provider | NASA, ESA, and G. Bacon (STScI) |
---|---|
Source | ESA/Hubble |
Short title |
|
Image title |
|
Usage terms |
|
Date and time of data generation | 16:00, 22 September 2016 |
JPEG file comment | This artist’s impression shows a gas giant planet circling the two red dwarf stars in the system OGLE-2007-BLG-349, located 8 000 light-years away. The planet — with a mass similar to Saturn — orbits the two stars at a distance of roughly 480 million kilometres. The two red dwarf stars are a mere 11 million kilometres apart. The artist's impression is based on observations made with Hubble that helped astronomers confirm the existence of a planet orbiting The two stars in the system. The system is too far away for Hubble to take an image of the planet. Instead, its presence was inferred from gravitational microlensing. This phenomenon occurs when the gravity of a foreground star bends and amplifies the light of a background star that momentarily aligns with it. The particular character of the light magnification can reveal clues to the nature of the foreground star and any associated planets. The Hubble observations represent the first time such a three-body system has been confirmed using the gravitational microlensing technique. |
Keywords | OGLE-2007-BLG-349 |
Contact information |
Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany |
IIM version | 4 |