Fil:Brightness «Dip» and Velocity Variations of OGLE-TR-122.jpg
Storlek på förhandsvisningen: 622 × 600 pixlar. Andra upplösningar: 249 × 240 pixlar | 498 × 480 pixlar | 797 × 768 pixlar | 1 062 × 1 024 pixlar | 1 280 × 1 234 pixlar.
Originalfil (1 280 × 1 234 pixlar, filstorlek: 106 kbyte, MIME-typ: image/jpeg)
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Sammanfattning
| Beskrivning |
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. |
| Datum | |
| Källa | http://www.eso.org/public/images/eso0507a/ |
| Skapare | ESO |
| Andra versioner | TIFF: File:Brightness dip and velocity variations of OGLE-TR-122.tif |
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  Denna fil har gjorts tillgänglig under licensen Creative Commons Erkännande 4.0 Internationell.
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| Datum/Tid | Miniatyrbild | Dimensioner | Användare | Kommentar | |
|---|---|---|---|---|---|
| nuvarande | 1 juni 2013 kl. 17.17 | | 1 280 × 1 234 (106 kbyte) | Stas1995 | {{Information |Description ={{en|1=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 ... |
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