Gemini :Gemini Observatory Gemini/DSSI :DSSI (Differential Speckle Survey Instrument, Elliott Horch, Southern Conn. St. Univ.) provides simultaneous diffraction-limited optical imaging (FWHM~0.02id:Gemini/DSSI.a → GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full Gemini/DSSI filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information. |
Gemini/DSSI.Blue | 4489.43 | 4502.05 | 4481.64 | 4119.26 | 4849.48 | 636.98 | 4239.47 | 6.31e-9 | Gemini | DSSI | DSSI blue band (filter+ccd) | Gemini/DSSI.Blue_filter | 4491.48 | 4504.13 | 4483.65 | 4119.38 | 4849.50 | 628.39 | 4239.11 | 6.3e-9 | Gemini | DSSI | DSSI blue band (filter only) | Gemini/DSSI.Green_filter | 5631.71 | 5636.72 | 5626.78 | 5367.30 | 5884.50 | 459.56 | 3523.49 | 3.33e-9 | Gemini | DSSI | DSSI green band (filter only) | Gemini/DSSI.Green_filter | Filter Description Filter ID (?) : | Gemini/DSSI.Green_filter |
Description (?) : | DSSI green band (filter only) |
Phot.System (?) : | DSSI |
Detector Type (?) : | Photon counter |
Band Name (?) : | ------ |
Obs. Facility (?) : | Gemini |
Instrument (?) : | DSSI |
Comments (?) : | ------ |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
5631.71 | ------- | (Angstrom) |
λmean (?) : |
5636.72 | ------- | (Angstrom) |
λcen (?) : |
5635.64 | ------- | (Angstrom) |
λeff (?) : |
5626.78 | ------- | (Angstrom) |
λpeak (?) : |
5774.79 | ------- | (Angstrom) |
λpivot (?) : |
5631.71 | ------- | (Angstrom) |
λphot (?) : |
5630.12 | ------- | (Angstrom) |
λmin (?) : |
5367.30 | ------- | (Angstrom) |
λmax (?) : |
5884.50 | ------- | (Angstrom) |
Weff (?) : |
459.56 | ------- | (Angstrom) |
FWHM (?) : |
472.56 | ------- | (Angstrom) |
Af/AV (?) : |
0.975 | ------- | () |
Fsun (?) : |
185.26 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
Gemini Transmission components: Filterid:Gemini/DSSI.Green_filter You can download here the GaiaXPy base XML file for the full Gemini/DSSI 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 (?) : |
------- |
3.33053e-9 | (erg/cm2/s/A) |
|
------- |
3523.49 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Gemini/DSSI.Green_filter/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.43215e-9 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Gemini/DSSI.Green_filter/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
3841.37 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Gemini/DSSI.Green_filter/ST |
|
|
Filter added: 2020-07-04 00:59:06 Last update: 2021-07-27 19:12:22 | Gemini/DSSI.Green | 5632.48 | 5637.48 | 5627.56 | 5367.31 | 5884.51 | 457.07 | 3523.02 | 3.33e-9 | Gemini | DSSI | DSSI green band (filter+ccd) | Gemini/DSSI.Red | 6981.03 | 6984.30 | 6977.46 | 6641.74 | 7281.13 | 390.47 | 2801.39 | 1.72e-9 | Gemini | DSSI | DSSI red band (filter+ccd) | Gemini/DSSI.Red_filter | 6982.01 | 6985.27 | 6978.43 | 6642.49 | 7281.52 | 387.78 | 2800.94 | 1.72e-9 | Gemini | DSSI | DSSI red band (filter only) | Gemini/DSSI.Orange | 8794.09 | 8797.81 | 8793.38 | 8529.53 | 9082.54 | 449.32 | 2241.63 | 8.69e-10 | Gemini | DSSI | DSSI orange band (filter+ccd) | Gemini/DSSI.Orange_filter | 8810.62 | 8814.39 | 8809.76 | 8529.65 | 9082.67 | 500.41 | 2242.24 | 8.66e-10 | Gemini | DSSI | DSSI orange band (filter only) |
Filter Plots
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