The IRTS is the first Japanese orbiting mission for infrared astronomy. The IRTS was equipped with a 15-cm cooled telescope and four scientific instruments :
1.4-4.0 µm
)4.5-11.7 µm
)145, 155, 158, 160 µm
)150, 250, 400, 700 µm
)
The angular resolution of the FIRP images is 0.5 deg and units are W/m2/sr/Hz
.
Healpix maps made by D. Paradis.
250 microns : IRTS_250_1_512.fits
400 microns : IRTS_400_1_512.fits
700 microns : IRTS_700_1_512.fits
IRTS 250 | IRTS 400 | IRTS 700 |
---|---|---|
IRTS HiPS are available in Aladin Collections/Image