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Summary_for_Subaru_S22B_CfP をテンプレートにして作成
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//SIZE(30){&COLOR(red){UNDER PREPARATION.};}
|Contents|h
|#contents|h
~
** Notice for the S22B CfP at the Subaru Telescope [#h583...
SWIMS will be open &COLOR(red){with shared risk}; in S22B...
All applicants are required to contact the SWIMS team in ...
Acceptable observing modes are ''normal'', ''intensive ''...
|LEFT:BGCOLOR(#d0d8e0):||c
|''SWIMS Operation in S22B''|SWIMS is opened from S21A to...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Necessity of MOS Preimaging''|SWIMS/MOS applicants who...
|''Number of MOS Masks''|SWIMS/MOS applicants must explic...
|''IFU Mode''|SWIMS/IFU is a new observation mode (on a s...
~
*** Notice for Service Program [#x189ae80]
-[[./Service Program Summary]]
** Brief Introduction to SWIMS [#m3645530]
&SIZE(18){''S''};imultaneous-color &SIZE(18){''W''};ide-f...
It provides us with
- two-color simultaneous imaging with 6.7 × 3.3 arc...
- R ∼ 1000 multi-object slit spectroscopy (MOS) cover...
both with a single exposure.
|&ref(Summary_for_Subaru_S21A_CfP/material/_1090603s.jpg,...
|SWIMS|Component Assembly|f
** Field of Views [#u4728e8d]
The field of view (FoV) of the telescope is covered with ...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Imag. FoV'' [arcmin^2]|6.7 × 3.3|
|''Spec. FoV'' [arcmin^2]|2.8 × 3.3|
|''# of arrays per arm''|2&br;(4096 × 2048 pixels)|
|''Pixel scale'' [arcsec/pix]|0.095|
|''FoV Layout, &br;Extent of spectra, &br;and &br;Array c...
'''Light-shaded''' regions show the FoV for the imaging m...
'''Black dots''' represent positions of source in the ima...
Each stripe indicates the full range of the spectrum obta...
** Available filters/grisms [#yf90c144]
|&ref(Summary_for_Subaru_S21A_CfP/material/filter_transmi...
|Transmission curves|f
~
||Blue (0.9-1.4 μm)|Red (1.4-2.5 μm)|h
|LEFT:BGCOLOR(#d0d8e0):|||c
|''Broad-band''|'''Y''' (λc=1.027, Δλ...
|''Medium-band''|'''J1''' (1.174, 0.118) : &ref(Summary_f...
|''Narrow-band''|'''NB1244'''# (1.244, 0.015) : &ref(Summ...
|''Grism''|'''zJ''' (2.40 Å/pix, R ∼ 700-1200 w...
Filters followed by "#" are those for SWIMS-18 survey.
Requests for use for any other purpose will be also welco...
~
ASCII data for each filter transmittance : &ref(Summary_f...
** Detector Performance [#s11e34d4]
HAWAII-2RG arrays are controlled by individual readout el...
Under cryogenic condition ('''blue''' ∼ 90K, '''red''...
Note that Up-the-Ramp sampling mode is '''not''' availabl...
|LEFT:BGCOLOR(#d0d8e0):|||||c
||'''blue''' left (b2)|'''blue''' right (b1)|'''red''' le...
|''Array ID and grade''|#17285 ENG|#16321 SCI|#196 SCI|#2...
|''Dark Current'' [e-/sec/pix]|< 0.11|< 0.17|< 0...
|''Readout Noise'' (CDS and 32 Fowler) [e-]|∼ 22, &si...
|''Frame Readout Time'' [sec]|>|>|>|CENTER:1.48 (32-ch re...
|''Minimum Exposure Time'' including Overheads [sec]|>|>|...
|''Instrument overhead'' per frame [sec]|>|>|>|CENTER: &s...
|~|>|>|>|- t_frame: frame readout time (default=1.48).&br...
|~|>|>|>|Ex) With t_frame=1.48 and n_read=1, the overhead...
Dome flat images as of May 2021:
||Left|Right|h
|'''Blue'''&br;('''J'''-band)|&ref(Summary_for_Subaru_S21...
|'''Red'''&br;('''H'''-band)|&ref(Summary_for_Subaru_S21A...
** Multi-object Spectroscopy Unit [#yed316dd]
*** Instrument information [#b9ddca9b]
The cryogenic storage called the carousel has 23 slots.
Of them, several kinds of engineering-use masks and long-...
Other (∼ 15) slots can be used for users' MOS masks.
At the moment, there are only 8 slit mask frames for scie...
To use more than 9 frames requires a thermal cycle of the...
//Note that IFU function is in the engineering phase, and...
*** Time required for operation [#h54bf7b2]
The time for target acquisition is about 15 minutes.
The time required to exchange from one mask to another is...
*** Missing spectral range [#ocd33e2a]
&COLOR(red){''Mask design and spectral coverage''};: The ...
Pay attention to that in designing your slit mask(s).
The only way to obtain the full spectral information betw...
The wavelength range where the spectra falls into the gap...
** Integral Field spectroscopy Unit [#w32c1928]
The Integral Field spectroscopy unit for SWIMS is a "hand...
Note that the availability of the IFU mode will be decide...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Field of View'' [arcsec^2]|13.5 × 4.8|
|''Slice Width'' [arcsec]|0.4|
|''Number of Slices''|12 (Ch-6 -- Ch-1, Ch+1 -- Ch+6)|
|''Expected Throughput of IFU''|∼ 70--75%|
** Sensitivity [#h6e4b04d]
Total throughput including the telescope and the atmosphe...
Note that the sensitivities described below may change ac...
- Imaging (S/N=5, 1hr integration, 0.5 arcsec seeing, 1.0...
|LEFT:BGCOLOR(#d0d8e0):|||c
|''Point source'' [ABmag]|'''Y'''=25.2, '''J'''=24.9, '''...
|''Extended source'' [ABmag/arcsec^2]|TBW|TBW|
-- The limiting magnitudes may be worsen by max ~0.5mag a...
-- Expected limiting magnitudes of narrow-band filters ar...
[[Workshop Presentation>http://www.ioa.s.u-tokyo.ac.jp/TA...
- Spectroscopy (S/N=5, 1hr integration, 0.6 arcsec seeing...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Point source'' [ABmag]|'''Y'''=20.1, '''J'''=20.5, '''...
|''Extended source'' [ABmag/arcsec^2]|TBW|
** Data Reduction Pipeline [#d90531a0]
A reduction pipeline for imaging data is available at [[h...
The pipeline is written in Python, which follows standard...
We have no dedicated tools for spectroscopic data at the ...
Other pipelines such as [[MCSMDP for MOIRCS>https://www.n...
** Instrument Papers [#s0e678e8]
*** Overview [#f21c62c4]
- Konishi, M., et al., ''The University of Tokyo Atacama ...
- Konishi, M., et al., ''Development status of the simult...
- Motohara, K., et al., ''NIR camera and spectrograph SWI...
- Motohara, K., et al., ''Development of a simultaneous t...
*** Detector Control [#r42fef0f]
- Terao, Y., et al., ''NIR camera and spectrograph SWIMS ...
- Todo, S., et al., ''Optimization and performance of H2...
*** Multi-Object Spectroscopy Unit (MOSU) [#j070b57a]
- Takahashi, H., et al., ''Development of multi-object sp...
** Contact [#o59ed229]
If you have any questions, contact us at kmotohara_at_ioa...
終了行:
//SIZE(30){&COLOR(red){UNDER PREPARATION.};}
|Contents|h
|#contents|h
~
** Notice for the S22B CfP at the Subaru Telescope [#h583...
SWIMS will be open &COLOR(red){with shared risk}; in S22B...
All applicants are required to contact the SWIMS team in ...
Acceptable observing modes are ''normal'', ''intensive ''...
|LEFT:BGCOLOR(#d0d8e0):||c
|''SWIMS Operation in S22B''|SWIMS is opened from S21A to...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Necessity of MOS Preimaging''|SWIMS/MOS applicants who...
|''Number of MOS Masks''|SWIMS/MOS applicants must explic...
|''IFU Mode''|SWIMS/IFU is a new observation mode (on a s...
~
*** Notice for Service Program [#x189ae80]
-[[./Service Program Summary]]
** Brief Introduction to SWIMS [#m3645530]
&SIZE(18){''S''};imultaneous-color &SIZE(18){''W''};ide-f...
It provides us with
- two-color simultaneous imaging with 6.7 × 3.3 arc...
- R ∼ 1000 multi-object slit spectroscopy (MOS) cover...
both with a single exposure.
|&ref(Summary_for_Subaru_S21A_CfP/material/_1090603s.jpg,...
|SWIMS|Component Assembly|f
** Field of Views [#u4728e8d]
The field of view (FoV) of the telescope is covered with ...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Imag. FoV'' [arcmin^2]|6.7 × 3.3|
|''Spec. FoV'' [arcmin^2]|2.8 × 3.3|
|''# of arrays per arm''|2&br;(4096 × 2048 pixels)|
|''Pixel scale'' [arcsec/pix]|0.095|
|''FoV Layout, &br;Extent of spectra, &br;and &br;Array c...
'''Light-shaded''' regions show the FoV for the imaging m...
'''Black dots''' represent positions of source in the ima...
Each stripe indicates the full range of the spectrum obta...
** Available filters/grisms [#yf90c144]
|&ref(Summary_for_Subaru_S21A_CfP/material/filter_transmi...
|Transmission curves|f
~
||Blue (0.9-1.4 μm)|Red (1.4-2.5 μm)|h
|LEFT:BGCOLOR(#d0d8e0):|||c
|''Broad-band''|'''Y''' (λc=1.027, Δλ...
|''Medium-band''|'''J1''' (1.174, 0.118) : &ref(Summary_f...
|''Narrow-band''|'''NB1244'''# (1.244, 0.015) : &ref(Summ...
|''Grism''|'''zJ''' (2.40 Å/pix, R ∼ 700-1200 w...
Filters followed by "#" are those for SWIMS-18 survey.
Requests for use for any other purpose will be also welco...
~
ASCII data for each filter transmittance : &ref(Summary_f...
** Detector Performance [#s11e34d4]
HAWAII-2RG arrays are controlled by individual readout el...
Under cryogenic condition ('''blue''' ∼ 90K, '''red''...
Note that Up-the-Ramp sampling mode is '''not''' availabl...
|LEFT:BGCOLOR(#d0d8e0):|||||c
||'''blue''' left (b2)|'''blue''' right (b1)|'''red''' le...
|''Array ID and grade''|#17285 ENG|#16321 SCI|#196 SCI|#2...
|''Dark Current'' [e-/sec/pix]|< 0.11|< 0.17|< 0...
|''Readout Noise'' (CDS and 32 Fowler) [e-]|∼ 22, &si...
|''Frame Readout Time'' [sec]|>|>|>|CENTER:1.48 (32-ch re...
|''Minimum Exposure Time'' including Overheads [sec]|>|>|...
|''Instrument overhead'' per frame [sec]|>|>|>|CENTER: &s...
|~|>|>|>|- t_frame: frame readout time (default=1.48).&br...
|~|>|>|>|Ex) With t_frame=1.48 and n_read=1, the overhead...
Dome flat images as of May 2021:
||Left|Right|h
|'''Blue'''&br;('''J'''-band)|&ref(Summary_for_Subaru_S21...
|'''Red'''&br;('''H'''-band)|&ref(Summary_for_Subaru_S21A...
** Multi-object Spectroscopy Unit [#yed316dd]
*** Instrument information [#b9ddca9b]
The cryogenic storage called the carousel has 23 slots.
Of them, several kinds of engineering-use masks and long-...
Other (∼ 15) slots can be used for users' MOS masks.
At the moment, there are only 8 slit mask frames for scie...
To use more than 9 frames requires a thermal cycle of the...
//Note that IFU function is in the engineering phase, and...
*** Time required for operation [#h54bf7b2]
The time for target acquisition is about 15 minutes.
The time required to exchange from one mask to another is...
*** Missing spectral range [#ocd33e2a]
&COLOR(red){''Mask design and spectral coverage''};: The ...
Pay attention to that in designing your slit mask(s).
The only way to obtain the full spectral information betw...
The wavelength range where the spectra falls into the gap...
** Integral Field spectroscopy Unit [#w32c1928]
The Integral Field spectroscopy unit for SWIMS is a "hand...
Note that the availability of the IFU mode will be decide...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Field of View'' [arcsec^2]|13.5 × 4.8|
|''Slice Width'' [arcsec]|0.4|
|''Number of Slices''|12 (Ch-6 -- Ch-1, Ch+1 -- Ch+6)|
|''Expected Throughput of IFU''|∼ 70--75%|
** Sensitivity [#h6e4b04d]
Total throughput including the telescope and the atmosphe...
Note that the sensitivities described below may change ac...
- Imaging (S/N=5, 1hr integration, 0.5 arcsec seeing, 1.0...
|LEFT:BGCOLOR(#d0d8e0):|||c
|''Point source'' [ABmag]|'''Y'''=25.2, '''J'''=24.9, '''...
|''Extended source'' [ABmag/arcsec^2]|TBW|TBW|
-- The limiting magnitudes may be worsen by max ~0.5mag a...
-- Expected limiting magnitudes of narrow-band filters ar...
[[Workshop Presentation>http://www.ioa.s.u-tokyo.ac.jp/TA...
- Spectroscopy (S/N=5, 1hr integration, 0.6 arcsec seeing...
|LEFT:BGCOLOR(#d0d8e0):||c
|''Point source'' [ABmag]|'''Y'''=20.1, '''J'''=20.5, '''...
|''Extended source'' [ABmag/arcsec^2]|TBW|
** Data Reduction Pipeline [#d90531a0]
A reduction pipeline for imaging data is available at [[h...
The pipeline is written in Python, which follows standard...
We have no dedicated tools for spectroscopic data at the ...
Other pipelines such as [[MCSMDP for MOIRCS>https://www.n...
** Instrument Papers [#s0e678e8]
*** Overview [#f21c62c4]
- Konishi, M., et al., ''The University of Tokyo Atacama ...
- Konishi, M., et al., ''Development status of the simult...
- Motohara, K., et al., ''NIR camera and spectrograph SWI...
- Motohara, K., et al., ''Development of a simultaneous t...
*** Detector Control [#r42fef0f]
- Terao, Y., et al., ''NIR camera and spectrograph SWIMS ...
- Todo, S., et al., ''Optimization and performance of H2...
*** Multi-Object Spectroscopy Unit (MOSU) [#j070b57a]
- Takahashi, H., et al., ''Development of multi-object sp...
** Contact [#o59ed229]
If you have any questions, contact us at kmotohara_at_ioa...
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