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5. When should I use the IFU Nod off Scene strategy?
- For IFU Nod Off Scene, there is no source flux in the off-source nod position because it is completely off the scene and only contains the sky background. Only half of the exposure time required for the IFU Nod Off Scene strategy is on-source and hence the SNR is lower.
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What is the latest announcement posted on the homepage?
- ETC1.5 is released
2. From the Help Desk homepage (jwsthelp.stsci.edu) you can search for answers to your
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the APT server. Explore using the sidebar tree to filter types of articles.
3. If you can’t find an answer to your question using the search function, you may submit
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a question about adding an investigator to your proposal?
- APT support?
(You may have noticed while answering Question 2 that your search results may also
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Masterclass, please send me a response. Thank you.”
- done
5. After submitting your question you will see your ticket under “My Open Tickets” in the
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your favorite astronomical target. See example screenshot below:
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