Filter Information
Plots and data included with most lists.
- Important Filter Information - updated Mar. 13, 2013
- Filters for the Mosaic Imager
- KPNO 4-Inch Filter List - includes Hale-Bopp comet filters.
- KPNO 2-Inch Filter List
- RC Spectrograph Order Separation Filters
- Echelle Spectrograph Filters Pre-slit and Post-slit
- Phoenix Order Sorting Filters
- NEWFIRM Filter Information
- FLAMINGOS Filters
- KOSMOS Filters
- GoldCam Spectrograph Order Separation Filters
- WIYN Imager Filter List 4 x 4 inch
- ODI Filter Information 428 x 445 mm
- WIYN Bench Spectrograph Filter List
- WHIRC Filters
- WIYN 0.9 Meter Filter Information
Instructions for Fast Beam Simulations
Glass Filter Spectral Transmission Curves from Schott Catalog (reproduced with permission from Schott Glass Technologies, Inc.)
Filter Loan Request Form - PDF fill-in form (if using Adobe Reader). Or, use the MS-Word version.
{ Please fill out and send the signed form via either email (richard.joyce@noirlab.edu), or mail (950 North Cherry Avenue # Tucson, AZ 85719) }
NOIRLab Filter Database
| Filter | FWHM (Å) | CWL (Å) | Telescope | Instrument | Plot | Data | Comments |
|---|---|---|---|---|---|---|---|
| 0-51 | 0.00 | 0.00 | KPNO 2.1-meter Telescope | GoldCam | 0-51 | 0-51 | Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined. |
| [S III] | 27.00 | 9545.00 | KPNO 2.1-meter Telescope | KPNO 4-Inch Filters | [S III] | [S III] | George Jacoby's filter |
| [O III] redshifted | 53.00 | 5022.00 | KPNO 2.1-meter Telescope | KPNO 4-Inch Filters | [O III] redshifted | [O III] redshifted | George Jacoby's filter |
| [O III] -2 | 49.00 | 5011.00 | KPNO 2.1-meter Telescope | KPNO 4-Inch Filters | [O III] -2 | [O III] -2 | new 10/2011 |
| [O III] | 45.00 | 5008.00 | KPNO 2.1-meter Telescope | KPNO 4-Inch Filters | [O III] | [O III] | |
| [Fe II] 45 | 162.00 | 1668.00 | WIYN 3.5-meter Telescope | WHIRC | [Fe II] 45 | ||
| [Fe II] | 140.00 | 16400.00 | SOAR Telescope | SPARTAN IR | Width [km/s]: 2630. Note that SPARTAN filters are permanently mounted in the instrument, and therefore are always available and need not be specified in Instrument Setup forms. | ||
| [Fe II] | 164.00 | 1646.00 | WIYN 3.5-meter Telescope | WHIRC | [Fe II] |
Updated on June 27, 2022, 11:32 am