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Code for adding translational dithers as new columns to the mysql database exists and was written by @SimonKrughoff. Rotational dithering code needs to be added. First a decision needs to be made of…
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Hi, I just now saw `astrocats` and https://astrocats.space/ . This is awesome!
I'm currently considering starting an open TeV gamma-ray source catalog (see https://github.com/gammapy/gamma-sky/issues…
cdeil updated
7 years ago
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I think we should try to motivate more why we created a new webpage for the gamma-ray sky in the introduction or idea section.
- Why not use Google Sky or World Wide Telescope and create more content …
cdeil updated
7 years ago
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This issue is intended to start a discussion on the elapsed time that will be needed for the next Twinkles cycle based on experience with the first Twinkles cycle.
Twinkles 1 was ~1250 visits senso…
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For the 2nd milestone, we would like to make a start at using real galaxies for simulations. To do this, we have to decide how those data will be stored. Examples of decisions to be made:
- do we st…
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Old suggestions from @chrislintott (Jul 2015 telecon), noted here for completeness:
- Plot zeta as a function of color to examine what effect that has on the boosting
- Look at the galaxies getting si…
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If we wish to create multiple object output in GalSim, we need to be able to take input configuration files / catalogues / something to specify either parameters for each object or a rule for selectin…
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### Trillian Data Needs
This document will describe the data needs in detail for the [Trillian project](http://trillianverse.com). Trillian is an attempt to address the difficulty (or inability) to e…
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This is the Issue for constructing the "lensing engine" of GalSim. We wish to be able to draw shears from realizations of a field with specified statistical properties and spatial correlations (which…
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What is the best way to represent arbitrary positions in conjunction with Skyfield?
Here is an example I am thinking about. It takes the positions of a few stars, and averages the ra/dec/dist paramet…