Jacoby-Hunter-Christian Atlas

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Jacoby-Hunter-Christian Atlas

Postby David Boyd » Mon Mar 05, 2018 2:37 pm

I came across this stellar spectral library as a reference in a recently published paper. It is one I have not come across before.

It contains flux-calibrated spectra of 161 stars with spectral types O to M and luminosity classes I, III and V. Spectra have a resolution of ~4A and are corrected for interstellar reddening. It contains some spectral types missing in the Pickles library. The spectra can be downloaded from this website http://www.stsci.edu/hst/observatory/crds/jc.html

There is a publication about the library at http://adsabs.harvard.edu/abs/1984ApJS...56..257J

David
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Re: Jacoby-Hunter-Christian Atlas

Postby Olivier GARDE » Mon Mar 05, 2018 5:28 pm

Hi David,

Thank you for this usefull information.
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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Re: Jacoby-Hunter-Christian Atlas

Postby Robin Leadbeater » Tue Mar 06, 2018 1:39 pm

Hi David, Olivier,

How do you download the spectra? I could not get the ftp server linked there to respond.

Thanks
Robin
LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
http://www.threehillsobservatory.co.uk
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Re: Jacoby-Hunter-Christian Atlas

Postby David Boyd » Wed Mar 07, 2018 9:50 am

Hi Robin,

There is a link at the bottom of the page I sent you which takes you to a page where you can download the individual spectra as ascii and fits files. You need to start from that page to know which spectrum is which.

David
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Re: Jacoby-Hunter-Christian Atlas

Postby Robin Leadbeater » Wed Mar 07, 2018 1:35 pm

Thanks David,

That is the link that was not responding when I tried it a few times yesterday. It is working again now though

Cheers
Robin
LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
http://www.threehillsobservatory.co.uk
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