Generic :Generic filters, not directly associated to any specific instrument. Generic/Johnson :Johnson generic photometric system |
Generic/Johnson.U | 3511.89 | 3531.05 | 3570.65 | 3010.00 | 4100.00 | 657.00 | 1564.20 | 3.68e-9 | | | Johnson U | Generic/Johnson.B | 4390.08 | 4430.42 | 4378.12 | 3709.09 | 5550.00 | 972.69 | 4023.81 | 6.29e-9 | | | Johnson B | Generic/Johnson.V | 5501.42 | 5537.19 | 5466.11 | 4698.00 | 7204.00 | 889.65 | 3562.51 | 3.57e-9 | | | Johnson V | Generic/Johnson.V | Filter Description Filter ID (?) : | Generic/Johnson.V |
Description (?) : | Johnson V |
Phot.System (?) : | Johnson |
Detector Type (?) : | Energy counter |
Band Name (?) : | V |
Obs. Facility (?) : | ------ |
Instrument (?) : | ------ |
Comments (?) : | Johnson V generic filter |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
5501.42 | ------- | (Angstrom) |
λmean (?) : |
5537.19 | ------- | (Angstrom) |
λcen (?) : |
5479.85 | ------- | (Angstrom) |
λeff (?) : |
5466.11 | ------- | (Angstrom) |
λpeak (?) : |
5400.00 | ------- | (Angstrom) |
λpivot (?) : |
5501.42 | ------- | (Angstrom) |
λphot (?) : |
5489.33 | ------- | (Angstrom) |
λmin (?) : |
4698.00 | ------- | (Angstrom) |
λmax (?) : |
7204.00 | ------- | (Angstrom) |
Weff (?) : |
889.65 | ------- | (Angstrom) |
FWHM (?) : |
876.67 | ------- | (Angstrom) |
Af/AV (?) : |
1.01 | ------- | () |
Fsun (?) : |
181.95 | ------- | (erg/cm2/s/A) |
| Transmission

Data file: ascii, VOTable Transmission components: Filter | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.57453e-9 | (erg/cm2/s/A) |
|
------- |
3562.51 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson.V/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.64326e-9 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson.V/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
3618.79 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Generic/Johnson.V/ST |
|
|
Filter added: 2010-04-17 05:58:56 Last update: 2020-12-10 16:29:20 | Generic/Johnson.R | 6819.10 | 6939.56 | 6695.58 | 5233.33 | 9400.00 | 2069.97 | 2814.93 | 1.88e-9 | | | Johnson R | Generic/Johnson.I | 8657.45 | 8780.66 | 8565.14 | 7000.00 | 11800.00 | 2316.00 | 2282.78 | 9.33e-10 | | | Johnson I | Generic/Johnson.J | 12317.30 | 12487.81 | 12100.90 | 9693.00 | 15507.00 | 3193.55 | 1571.48 | 3.22e-10 | | | Johnson J | Generic/Johnson.M | 49749.35 | 50311.43 | 48900.11 | 41250.00 | 62500.00 | 11279.52 | 146.72 | 1.84e-12 | | | Johnson M |
Filter Plots
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© SVO, 8999 filters available, Last update: 2021-01-15 |