Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[ZPCA] Hbeta distribution is bimodal #14

Open
londumas opened this issue Jan 30, 2019 · 1 comment
Open

[ZPCA] Hbeta distribution is bimodal #14

londumas opened this issue Jan 30, 2019 · 1 comment
Assignees
@londumas
Labels
bug Something isn't working

Comments

@londumas
Copy link
Owner

londumas commented Jan 30, 2019 •
edited
Loading

ZPCA: Hbeta distribution is bimodal

dv_histo_hbeta_dr16qzvi

[edit] Using DR16Q:Z_VI
@londumas londumas added the bug Something isn't working label Jan 30, 2019
@londumas londumas self-assigned this Jan 30, 2019
@londumas londumas changed the title ZPCA: Hbeta distribution is bimodal [ZPCA] Hbeta distribution is bimodal Feb 1, 2019
@londumas
Copy link
Owner Author

londumas commented Feb 1, 2019

This happens when Hbeta is best fitted by the nearby [OIII]λ4960 or [OIII]λ5008. One solution is to reduce the prior size to [-7500,7500], new PCA should allow to reduce this degeneracy.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@londumas londumas

Labels
bug Something isn't working
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@londumas