Generic/Johnson_UBVRIJHKL.U | 3511.89 | 3531.05 | 3551.05 | 3010.00 | 4100.00 | 657.00 | 1438.73 | 3.5e-9 | | | Johnson UBVRIJHKL system, U filter |
Generic/Johnson_UBVRIJHKL.B | 4382.77 | 4427.13 | 4361.93 | 3617.09 | 5553.00 | 1011.70 | 4318.32 | 6.74e-9 | | | Johnson UBVRIJHKL system, B filter |
Generic/Johnson_UBVRIJHKL.B | Filter Description Filter ID (?) : | Generic/Johnson_UBVRIJHKL.B |
Description (?) : | Johnson UBVRIJHKL system, B filter |
Phot.System (?) : | Johnson_UBVRIJHKL |
Detector Type (?) : | Energy counter |
Band Name (?) : | B |
Obs. Facility (?) : | ------ |
Instrument (?) : | ------ |
Comments (?) : | ------ |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
4382.77 | ------- | (Angstrom) |
λmean (?) : |
4427.13 | ------- | (Angstrom) |
λcen (?) : |
4394.44 | ------- | (Angstrom) |
λeff (?) : |
4361.93 | ------- | (Angstrom) |
λpeak (?) : |
4200.00 | ------- | (Angstrom) |
λpivot (?) : |
4382.77 | ------- | (Angstrom) |
λphot (?) : |
4388.64 | ------- | (Angstrom) |
λmin (?) : |
3617.09 | ------- | (Angstrom) |
λmax (?) : |
5553.00 | ------- | (Angstrom) |
Weff (?) : |
1011.70 | ------- | (Angstrom) |
FWHM (?) : |
1011.11 | ------- | (Angstrom) |
Af/AV (?) : |
1.30 | ------- | () |
Fsun (?) : |
185.00 | ------- | (erg/cm2/s/A) |
| Transmission
![](showgraph.php?id=Generic/Johnson_UBVRIJHKL.B)
Data file: ascii, VOTable Reference for filter response:
Johnson et al. 1968 Transmission components: Filterid:Generic/Johnson_UBVRIJHKL.B You can download here the GaiaXPy base XML file for the full Generic/Johnson_UBVRIJHKL filter set. Please, take a look to GaiaXPy documentation for more information. - GaiaXPy base XML file. | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
6.73966e-9 | (erg/cm2/s/A) |
|
------- |
4318.32 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson_UBVRIJHKL.B/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
5.66695e-9 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson_UBVRIJHKL.B/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
2326.50 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson_UBVRIJHKL.B/ST |
|
|
Filter added: 2017-07-27 02:25:48 Last update: 2021-07-27 19:15:08 |
Generic/Johnson_UBVRIJHKL.V | 5501.40 | 5537.16 | 5467.57 | 4698.00 | 7204.00 | 889.80 | 3617.50 | 3.58e-9 | | | Johnson UBVRIJHKL system, V filter |
Generic/Johnson_UBVRIJHKL.R | 6819.05 | 6939.52 | 6695.83 | 5233.33 | 9400.00 | 2070.00 | 2908.68 | 1.88e-9 | | | Johnson UBVRIJHKL system, R filter |
Generic/Johnson_UBVRIJHKL.I | 8657.44 | 8780.66 | 8568.89 | 7000.00 | 11800.00 | 2316.00 | 2309.23 | 9.24e-10 | | | Johnson UBVRIJHKL system, I filter |
Generic/Johnson_UBVRIJHKL.J | 12317.30 | 12487.81 | 12094.21 | 9693.00 | 15507.00 | 3193.55 | 1603.94 | 3.17e-10 | | | Johnson UBVRIJHKL system, J filter |
Generic/Johnson_UBVRIJHKL.H | 16396.38 | 16464.36 | 16303.58 | 14613.20 | 18301.00 | 2862.63 | 1014.83 | 1.13e-10 | | | Johnson UBVRIJHKL system, H filter |
Generic/Johnson_UBVRIJHKL.K | 21735.85 | 21951.17 | 21429.69 | 18050.00 | 25937.50 | 5785.00 | 656.62 | 4.17e-11 | | | Johnson UBVRIJHKL system, K filter |
Generic/Johnson_UBVRIJHKL.LII | 34133.59 | 34370.90 | 33782.78 | 29071.43 | 41500.00 | 7010.00 | 291.96 | 7.51e-12 | | | Johnson UBVRIJHKL system, LII filter |
Generic/Johnson_UBVRIJHKL.LI | 35023.93 | 35395.45 | 34481.23 | 29071.43 | 42750.00 | 8800.00 | 281.08 | 6.87e-12 | | | Johnson UBVRIJHKL system, LI filter |
Generic/Johnson_UBVRIJHKL.M | 49749.05 | 50311.17 | 48906.07 | 41250.00 | 62500.00 | 11280.00 | 148.25 | 1.8e-12 | | | Johnson UBVRIJHKL system, M filter |
Generic/Johnson_UBVRIJHKL.N | 98704.78 | 103240.50 | 92060.34 | 70196.00 | 136000.00 | 43744.90 | 43.16 | 1.33e-13 | | | Johnson UBVRIJHKL system, N filter |