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Start:
''This page summarizes information about the call for pro...
------
Contents
#contents()
------
&br;
// ==============
// Basic parameters
// ==============
* Basic parameters [#j361e380]
** Spectroscopic mode [#sf3a2f48]
*** Specifications for TAO [#m5e8bd70]
|~Parameter|~I|~J|~H|~K|
|Wavelength (microns)|CENTER:0.95-1.20|CENTER:1.17-1.47|C...
|Slit width (dispersion)|>|>|>|CENTER:0.5" or 1.0" or ...
|Slit length (spacial)|>|>|>|CENTER:1.5"|
|Wavelength Resolution (λ/Δλ)|>|>|>|CENTER: ~2600 (0.5" s...
|Array size|>|>|>|CENTER: 256 x 256|
|Pixel scale|>|>|>|CENTER: 0.32"/pixel|
|Limiting magnitude (Vega)‡|CENTER:16.5|CENTER:16.4|CENTE...
‡: 600 sec, S/N = 10 (per pixel, w/o binning), 0".35 slit...
*** Slit efficiency [#f28f7bc7]
#ref(slitloss_sim.png,left,40%);
- The above figure is a simple calculation result when a ...
- Since the slit length of NICE is as short as 1.5", even...
*** Sensitivity [#p55168d1]
#ref(sensitivity.png,left,30%);
- The above figure shows an estimate of the sensitivity i...
- S/N per pixel (without binning) is plotted as a functio...
- In the calculation, a point source with flat SED, 0.5” ...
- ''These are estimates and there is no guarantee that th...
** Imaging mode [#sabcad1b]
-Note that ''NICE is basically unsuitable for imaging'' d...
- NICE is intended to be used for photometric observation...
*** Specifications for TAO [#oed1d4bf]
|~Parameter|~Value|
|Optical magnification|0.55 x telescope focal plane|
|Spatial resolution|0.20"/pixel|
|Field of view|50.26" x 50.26"|
|Filter|J, H, Ks, IJ (0.8-1.5 microns), HK (1.4-2.5 micro...
// *** NAOJ 1.5 m telescope [#x0df936a]
// |~Parameter|~Value|
// |Optical magnification|0.55 x telescope focal plane|
// |Spatial resolution ("/pix)‡|0.81|
// |Field of view‡|206".2 x 206".2|
// |Filter|F-IJ (0.8-1.5 μm), F-HK (1.4-2.5 μm), K, Br γ|
// ‡: Values in the case of the NAOJ 1.5 m telescope.
** Slit viewer [#eb09a627]
*** Specifications for TAO [#gc7100e2]
|~Parameter|~Value|
|Product|BU-51LIR (Bitran corp.)|
|Detector|Sony ICX825 CCD|
|Field of View|24.1" x 18.0"|
|Pixel size|6.45 x 6.45 microns|
|# of pixels|1360 x 1024|
*** Efficiency [#d1d9bcec]
#ref(sv_efficiency.png,left,17%);
- Due to the specifications of the NICE optical system, t...
** Overheads [#y4f884d2]
- ''Note that the following values are estimates.'' They ...
|~Action|~Time (min)|
|Acquisition|?|
|Readout|0.2|
|Filter change|1|
|Cross disperser change|1|
|Slit change|?|
|Focus adjustment|10|
// ==============
// Inportant Notices
// ==============
&br;
* Important notices [#h2c8f8b5]
** Non-simultaneous acquisition of spectra for each band ...
- To obtain spectra over the entire wavelength range from...
** Necessity of sky frame acquisition [#w00ca44f]
- Since the slit length is only 1.5", ABBA nodding cannot...
** Bad pixel [#ie730ae9]
- Due to aging, the number of bad pixels has increased ov...
- If the bad pixels have a large impact on the order of i...
#ref(badpixel.png,left,30%);
** Atmospheric dispersion [#e6c52a8c]
- Since the slit viewer is an optical camera and its wave...
- The effect of atmospheric diffusion becomes more signif...
// ==============
// Sensitivity
// ==============
// &br;
// * Sensitivity [#aa61c1c9]
// ** S/N vs. Integration Time [#k246ea61]
// - TBD.
// ** Exposure Time Calculator (ETC) [#l491d1ad]
// - TBD.
// ==============
// Data Reduction
// ==============
// &br;
// * Data Reduction [#de4b10e6]
// ** Pipeline [#w1ba482e]
// - TBD.
End:
''This page summarizes information about the call for pro...
------
Contents
#contents()
------
&br;
// ==============
// Basic parameters
// ==============
* Basic parameters [#j361e380]
** Spectroscopic mode [#sf3a2f48]
*** Specifications for TAO [#m5e8bd70]
|~Parameter|~I|~J|~H|~K|
|Wavelength (microns)|CENTER:0.95-1.20|CENTER:1.17-1.47|C...
|Slit width (dispersion)|>|>|>|CENTER:0.5" or 1.0" or ...
|Slit length (spacial)|>|>|>|CENTER:1.5"|
|Wavelength Resolution (λ/Δλ)|>|>|>|CENTER: ~2600 (0.5" s...
|Array size|>|>|>|CENTER: 256 x 256|
|Pixel scale|>|>|>|CENTER: 0.32"/pixel|
|Limiting magnitude (Vega)‡|CENTER:16.5|CENTER:16.4|CENTE...
‡: 600 sec, S/N = 10 (per pixel, w/o binning), 0".35 slit...
*** Slit efficiency [#f28f7bc7]
#ref(slitloss_sim.png,left,40%);
- The above figure is a simple calculation result when a ...
- Since the slit length of NICE is as short as 1.5", even...
*** Sensitivity [#p55168d1]
#ref(sensitivity.png,left,30%);
- The above figure shows an estimate of the sensitivity i...
- S/N per pixel (without binning) is plotted as a functio...
- In the calculation, a point source with flat SED, 0.5” ...
- ''These are estimates and there is no guarantee that th...
** Imaging mode [#sabcad1b]
-Note that ''NICE is basically unsuitable for imaging'' d...
- NICE is intended to be used for photometric observation...
*** Specifications for TAO [#oed1d4bf]
|~Parameter|~Value|
|Optical magnification|0.55 x telescope focal plane|
|Spatial resolution|0.20"/pixel|
|Field of view|50.26" x 50.26"|
|Filter|J, H, Ks, IJ (0.8-1.5 microns), HK (1.4-2.5 micro...
// *** NAOJ 1.5 m telescope [#x0df936a]
// |~Parameter|~Value|
// |Optical magnification|0.55 x telescope focal plane|
// |Spatial resolution ("/pix)‡|0.81|
// |Field of view‡|206".2 x 206".2|
// |Filter|F-IJ (0.8-1.5 μm), F-HK (1.4-2.5 μm), K, Br γ|
// ‡: Values in the case of the NAOJ 1.5 m telescope.
** Slit viewer [#eb09a627]
*** Specifications for TAO [#gc7100e2]
|~Parameter|~Value|
|Product|BU-51LIR (Bitran corp.)|
|Detector|Sony ICX825 CCD|
|Field of View|24.1" x 18.0"|
|Pixel size|6.45 x 6.45 microns|
|# of pixels|1360 x 1024|
*** Efficiency [#d1d9bcec]
#ref(sv_efficiency.png,left,17%);
- Due to the specifications of the NICE optical system, t...
** Overheads [#y4f884d2]
- ''Note that the following values are estimates.'' They ...
|~Action|~Time (min)|
|Acquisition|?|
|Readout|0.2|
|Filter change|1|
|Cross disperser change|1|
|Slit change|?|
|Focus adjustment|10|
// ==============
// Inportant Notices
// ==============
&br;
* Important notices [#h2c8f8b5]
** Non-simultaneous acquisition of spectra for each band ...
- To obtain spectra over the entire wavelength range from...
** Necessity of sky frame acquisition [#w00ca44f]
- Since the slit length is only 1.5", ABBA nodding cannot...
** Bad pixel [#ie730ae9]
- Due to aging, the number of bad pixels has increased ov...
- If the bad pixels have a large impact on the order of i...
#ref(badpixel.png,left,30%);
** Atmospheric dispersion [#e6c52a8c]
- Since the slit viewer is an optical camera and its wave...
- The effect of atmospheric diffusion becomes more signif...
// ==============
// Sensitivity
// ==============
// &br;
// * Sensitivity [#aa61c1c9]
// ** S/N vs. Integration Time [#k246ea61]
// - TBD.
// ** Exposure Time Calculator (ETC) [#l491d1ad]
// - TBD.
// ==============
// Data Reduction
// ==============
// &br;
// * Data Reduction [#de4b10e6]
// ** Pipeline [#w1ba482e]
// - TBD.
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