ra148.0_149.0_Gmag.png
ra148.0_149.0_probfstar.png
ra148.0_149.0_teff_uncertainty.png
[OBSPROC-67] Add Gaia targets to the flux standad catalog. Created: 08/Feb/24 Updated: 08/Feb/24 Due: 22/Feb/24 |
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| Status: | Open |
| Project: | PFS observation processing/procedure |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Normal |
| Reporter: | ishigaki | Assignee: | ishigaki |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
ra148.0_149.0_Gmag.png
ra148.0_149.0_probfstar.png
ra148.0_149.0_teff_uncertainty.png
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| Description |
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The Flux standard star catalog v3.2 does not cover regions with low-Galactic latitudes or Dec<-30. Those fields may be observed in the upcoming engineering run in March 2024 (e.g., open clusters). We will try to use effective temperature estimates based on Gaia BP/RP spectra ("teff_gspphot") to select F-type stars. The new flux standard star catalog will have four additional columns: teff_gspphot (float) teff_gspphot_lower (float) teff_gspphot_upper (float) fstar_gaia (bool)
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