SPICA計画と進捗状況

山村 一誠 (ISAS/JAXA)1

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SPICA MIR Instrument
LR R=50-120, Si:Sb 17-36μm
Camera 10’x12’, Si:Sb @ 34μm
MR R=1300-2300, Si:Sb 18-36μm
HR R=28000 Si:As 12-18μm(w/ Immersion Grating)

SAFARI/SPECSPICA FIR Instrument
TES Bolometer Arrays operated at 50mKNEP of 2 x 10-19 W/√HzLR R=300, 34-230μm, grating
HR R=1500-11000 34-230μm
FTS+grating

SAFARI/SPEC
2019/09/24

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B-BOP

infrared polarimetry imager 100-350μm
 5SPICA  ( )l Spectral Features  SPICA 

Upper: I.P. for key IR fine-structure lines (adapted from Spinoglio & Malkan, 1992).
Lower: excitation temperature of molecular transition, spectral features from PAHs, H2O ice, silicates.
2019/09/24

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Spectroscopy
AKARI FIS-FTS

Photometry
AKARI IRC

SAFARI/HR
SMI/MR
SMI/HR

2019/09/24

SAFARI/LR

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2019/09/24

7F@9SPICAVisibility ()Sky Visibility Contours (days per year)

Ecliptic poles have the highest visibility, while
the ecliptic plane has the lowest visibility (~16days/year).
HST Frontier Fields

based on the Observation Angle Constraint
Roll +10 deg. -10 deg
new shadow cone with !"# = 13 deg

NEP

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ESA Phase

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ESA Events
JAXA Phase

Pre-Phase
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JAXA Events

2019/09/24

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