File:Kcore.jpg
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| Description |
English: Emission profile in the core of the K line of KW 326, a dwarf star in the Praesepe open cluster. The width W0 is defined as the difference in wavelength between the point on either side of the profile, at half intensity between the K1 minimum and the K2 maximum. The spectrum was taken with the UVES spectrograph at the Very Large Telescope, and it is now publicly available in the ESO archive. |
| Date | |
| Source | Own work |
| Author | Giancarlo Pace |
| Permission (Reusing this file) |
Own work (Public domain) |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:58, 23 July 2010 | | 4,070 × 2,912 (279 KB) | Gpace14872 (talk | contribs) | {{Information |Description={{en|1=Emission profile in the core of the K line of KW 326, a dwarf star in the Praesepe open cluster. The width W0 is defined as the difference in wavelength between the point on either side of the profile, at half intensity b |
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