File:Brightness dip and velocity variations of OGLE-TR-122.tif
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[edit]DescriptionBrightness dip and velocity variations of OGLE-TR-122.tif |
English: The top panel shows the brightness dip of OGLE-TR-122 as measured by OGLE. The signal from the star is reduced by 1.5% for a little more than 3 hours. This is the probable indication that an object passed in front of the star. The bottom panel presents the velocity variations of the star. They were determined with the FLAMES instrument on the VLT. The orbital solution fitting the data is also shown as the solid line. These measurements indicate the presence of a low-mass stellar companion to OGLE-TR-122. |
Date | 3 March 2005 |
Source | https://www.eso.org/public/images/eso0507a/ |
Author | ESO |
Other versions | JPEG: File:Brightness «Dip» and Velocity Variations of OGLE-TR-122.jpg |
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[edit]This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts 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. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:27, 25 June 2023 | 1,571 × 1,495 (148 KB) | Юрий Д.К. (talk | contribs) | Uploaded a work by ESO from https://www.eso.org/public/images/eso0507a/ with UploadWizard |
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Image title | The top panel shows the brightness dip of OGLE-TR-122 as measured by OGLE. The signal from the star is reduced by 1.5% for a little more than 3 hours. This is the probable indication that an object passed in front of the star. The bottom panel presents the velocity variations of the star. They were determined with the FLAMES instrument on the VLT. The orbital solution fitting the data is also shown as the solid line. These measurements indicate the presence of a low-mass stellar companion to OGLE-TR-122. |
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Width | 1,571 px |
Height | 1,495 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 | 55 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2015 (Macintosh) |
File change date and time | 09:38, 19 July 2016 |
Color space | Uncalibrated |
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3 March 2005
image/tiff
4e3c6aa2d2aac5bc04c658b9fc6df07c6b047a3e
151,432 byte
1,495 pixel
1,571 pixel
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