Generic/Johnson_UBVRIJHKL.U | 3511.89 | 3531.05 | 3570.65 | 3010.00 | 4100.00 | 657.00 | 1564.20 | 3.68e-9 | | | Johnson UBVRIJHKL system, U filter |
Generic/Johnson_UBVRIJHKL.B | 4382.77 | 4427.13 | 4378.38 | 3617.09 | 5553.00 | 1011.70 | 4005.04 | 6.26e-9 | | | Johnson UBVRIJHKL system, B filter |
Generic/Johnson_UBVRIJHKL.V | 5501.42 | 5537.19 | 5466.11 | 4698.00 | 7204.00 | 889.65 | 3562.51 | 3.57e-9 | | | Johnson UBVRIJHKL system, V filter |
Generic/Johnson_UBVRIJHKL.R | 6819.10 | 6939.56 | 6695.58 | 5233.33 | 9400.00 | 2069.97 | 2814.93 | 1.88e-9 | | | Johnson UBVRIJHKL system, R filter |
Generic/Johnson_UBVRIJHKL.I | 8657.45 | 8780.66 | 8565.14 | 7000.00 | 11800.00 | 2316.00 | 2282.78 | 9.33e-10 | | | Johnson UBVRIJHKL system, I filter |
Generic/Johnson_UBVRIJHKL.J | 12317.30 | 12487.81 | 12100.90 | 9693.00 | 15507.00 | 3193.55 | 1571.48 | 3.22e-10 | | | Johnson UBVRIJHKL system, J filter |
Generic/Johnson_UBVRIJHKL.K | 21735.86 | 21951.20 | 21420.34 | 18050.00 | 25937.50 | 5784.84 | 653.41 | 4.27e-11 | | | Johnson UBVRIJHKL system, K filter |
Generic/Johnson_UBVRIJHKL.LII | 34133.34 | 34370.66 | 33758.75 | 29071.43 | 41500.00 | 7010.13 | 295.95 | 7.79e-12 | | | Johnson UBVRIJHKL system, LII filter |
Generic/Johnson_UBVRIJHKL.LI | 35023.81 | 35395.39 | 34450.16 | 29071.43 | 42750.00 | 8799.98 | 281.38 | 7.11e-12 | | | Johnson UBVRIJHKL system, LI filter |
Generic/Johnson_UBVRIJHKL.LI | Filter Description Filter ID (?) : | Generic/Johnson_UBVRIJHKL.LI |
Description (?) : | Johnson UBVRIJHKL system, LI filter |
Phot.System (?) : | Johnson_UBVRIJHKL |
Detector Type (?) : | Energy counter |
Band Name (?) : | U |
Obs. Facility (?) : | ------ |
Instrument (?) : | ------ |
Comments (?) : | ------ |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
35023.81 | ------- | (Angstrom) |
λmean (?) : |
35395.39 | ------- | (Angstrom) |
λcen (?) : |
35633.33 | ------- | (Angstrom) |
λeff (?) : |
34450.16 | ------- | (Angstrom) |
λpeak (?) : |
33000.00 | ------- | (Angstrom) |
λpivot (?) : |
35023.81 | ------- | (Angstrom) |
λphot (?) : |
34686.43 | ------- | (Angstrom) |
λmin (?) : |
29071.43 | ------- | (Angstrom) |
λmax (?) : |
42750.00 | ------- | (Angstrom) |
Weff (?) : |
8799.98 | ------- | (Angstrom) |
FWHM (?) : |
9933.33 | ------- | (Angstrom) |
Af/AV (?) : |
0.0695 | ------- | () |
Fsun (?) : |
1.47 | ------- | (erg/cm2/s/A) |
| Transmission

Data file: ascii, VOTable Reference for filter response:
Johnson et al. 1968 Transmission components: Filter | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
7.10771e-12 | (erg/cm2/s/A) |
|
------- |
281.38 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson_UBVRIJHKL.LI/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
9.17201e-11 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson_UBVRIJHKL.LI/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
143743.41 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson_UBVRIJHKL.LI/ST |
|
|
Filter added: 2017-07-27 02:24:09 Last update: 2020-12-10 16:29:21 |
Generic/Johnson_UBVRIJHKL.N | 98705.02 | 103240.68 | 92055.94 | 70196.00 | 136000.00 | 43744.44 | 38.58 | 1.36e-13 | | | Johnson UBVRIJHKL system, N filter |