Difference: StewartBoogertPhotometry20180123 (1 vs. 2)
Revision 223 Jan 2018 - RebekahChafer1
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| < < | Using Aladin to find H-R diagram of pleiades | ||||||||||||
| > > | ObservationTook multiple photos of Pleiades in small field of view in different filters.
Then moved to a wider field of view, no filter. Aiming to use this for HR diagram rather than the smaller field of view:
Annotated version using astrometry.net:
http://nova.astrometry.net/user_images/1946421#annotated
Using Aladin to find H-R diagram of Pleiades | ||||||||||||
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| Star fitting does seem to work even with the estimated values discussed in last meeting, also need to talk about what Gaussian we are fitting. | |||||||||||||
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| > > | Finding Optimum Threshold
Multiplier much higher than expected. Is this something wrong with the simulation or the code? Image used (500 stars):
Star Matching AlgorithmAttempted on real data, haven't actually changed the code yet. But it works for most of the stars using real data:
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-- LunaBorella - 23 Jan 2018
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Revision 123 Jan 2018 - LunaMarieBorella1
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Using Aladin to find H-R diagram of pleiades
Using star catalog Simbad
using star catalog Tycon-2
Star Fitting
Star fitting does seem to work even with the estimated values discussed in last meeting, also need to talk about what Gaussian we are fitting.
-- LunaBorella - 23 Jan 2018
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