add Roman pre-flight filters.

sedpy/data/filters/README.md

@@ -154,6 +154,19 @@ each module.
 |$w2$|UVOT|[`uvot_w2`](filters/uvot_w2.par)|201.0 nm|67.2 nm||
 |$m2$|UVOT|[`uvot_m2`](filters/uvot_m2.par)|223.0 nm|45.9 nm||
 
+### Roman
+
+|Filter|Instrument|`sedpy` Name|$\lambda_\textrm{eff}$|$\Delta\lambda_\textrm{eff}$|Comments|
+|:----:|:--------:|:----------:|---------------------:|---------------------------:|:-------|
+|$\textrm{F062}$|WFI|[`roman_wfi_f062`](filters/roman_wfi_f062.par)|617.8 nm|184.2 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F087}$|WFI|[`roman_wfi_f087`](filters/roman_wfi_f087.par)|867.1 nm|149.9 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F106}$|WFI|[`roman_wfi_f106`](filters/roman_wfi_f106.par)|1056.3 nm|179.4 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F129}$|WFI|[`roman_wfi_f129`](filters/roman_wfi_f129.par)|1277.2 nm|220.6 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F146}$|WFI|[`roman_wfi_f146`](filters/roman_wfi_f146.par)|1365.3 nm|719.9 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F158}$|WFI|[`roman_wfi_f158`](filters/roman_wfi_f158.par)|1571.6 nm|270.8 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F184}$|WFI|[`roman_wfi_f184`](filters/roman_wfi_f184.par)|1833.7 nm|218.2 nm|03/24: Average of normalized SCA curves|
+|$\textrm{F213}$|WFI|[`roman_wfi_f213`](filters/roman_wfi_f213.par)|2126.4 nm|237.1 nm|03/24: Average of normalized SCA curves|
+
 ## Ground-Based Telescopes
 
 ### Two Micron All-Sky Survey (2MASS) Telescope

sedpy/data/filters/make_entry.py

@@ -0,0 +1,22 @@
+import glob, os
+import numpy as np
+from sedpy.observate import Filter, load_filters
+
+dirn = "./prep_filters/Roman"
+files = glob.glob(f"{dirn}/*roman*par")
+bases = [os.path.basename(f) for f in files]
+names = [b.replace(".par", "") for b in bases]
+
+filters = load_filters(names, directory=dirn)
+order = np.argsort([f.wave_effective for f in filters])
+filters = filters[order]
+
+comment = "03/24: Average of normalized SCA curves"
+
+for f in filters:
+    name = f.name
+    tel, inst, band = name.split("_")
+    weff, width = f.wave_effective, f.effective_width
+    weff, width, unit = weff/10, width/10, "nm"
+    row = f"|$\\textrm{{{band.upper()}}}$|{inst.upper()}|[`{name}`](filters/{name}.par)|{weff:.1f} {unit}|{width:.1f} {unit}|{comment}|"
+    print(row)