stroemgren (7 filters, Vega)

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V
V (stroemgren) λc = 5512 Å FWHM = 893 Å Aλ/AV = 0.996 zp = +0.030 Wavelength (Å) Transmission 0.0 0.5 1.0 4600 5060 5520 5980 6440 6900 7360 Download data (↓)
u
u (stroemgren) λc = 3463 Å FWHM = 336 Å Aλ/AV = 1.623 zp = +1.489 Wavelength (Å) Transmission 0.0 0.5 1.0 3120 3250 3380 3510 3640 3770 3900 Download data (↓)
v
v (stroemgren) λc = 4108 Å FWHM = 215 Å Aλ/AV = 1.399 zp = +0.195 Wavelength (Å) Transmission 0.0 0.5 1.0 3640 3780 3920 4060 4200 4340 4480 Download data (↓)
b
b (stroemgren) λc = 4671 Å FWHM = 201 Å Aλ/AV = 1.241 zp = +0.027 Wavelength (Å) Transmission 0.0 0.5 1.0 4340 4480 4620 4760 4900 5040 5180 Download data (↓)
y
y (stroemgren) λc = 5477 Å FWHM = 257 Å Aλ/AV = 1.004 zp = +0.018 Wavelength (Å) Transmission 0.0 0.5 1.0 5040 5180 5320 5460 5600 5740 5880 Download data (↓)
Hb_w
Hb_w (stroemgren) λc = 4880 Å FWHM = 150 Å Aλ/AV = 1.176 zp = +0.030 Wavelength (Å) Transmission 0.0 0.5 1.0 4680 4745 4810 4875 4940 5005 5070 Download data (↓)
Hb_n
Hb_n (stroemgren) λc = 4856 Å FWHM = 35 Å Aλ/AV = 1.183 zp = -2.873 Wavelength (Å) Transmission 0.0 0.5 1.0 4774 4796 4818 4840 4862 4884 4906 Download data (↓)