Publisher: NASA/IPAC Infrared Science Archive / Validation Level: 2 / Capability Type: Simple Spectral Access

ID:: ivo://irsa.ipac/Herschel/Spectra/GOT_Cplus
Title:: Galactic Observations of Terahertz C+
Short Name:: GOT_Cplus
Date:: 04 Oct 2024 00:04:13
Publisher:: NASA/IPAC Infrared Science Archive
Description:: Herschel data from the 'Galactic Observations of Terahertz C' (GOT Cplus) Open Time Key Program (KPOT_wlanger_1) are available here using spatial and visualization tools. GOT Cplus surveyed the Galactic Plane in the 158 micron (1.9 THz) fine structure transition of [CII] using Herschel's HIFI instrument. GOT Cplus is a sparse survey containing 454 lines of sight throughout the Galactic Disk, plus two position-velocity maps across the Galactic center.

ID:: ivo://irsa.ipac/Herschel/Spectra/DIGIT
Title:: Herschel Dust, Ice, and Gas in Time
Short Name:: DIGIT
Date:: 03 Oct 2024 06:13:57
Publisher:: NASA/IPAC Infrared Science Archive
Description:: The 'Dust, Ice, and Gas in Time' (DIGIT Key Project), 'FU Orionis Objects Surveyed with Herschel' (FOOSH OT1), and 'CO in Protostars' (COPS OT2) Herschel programs observed 70 protostars, young stellar objects, and FU Orionis objects with the Herschel PACS and SPIRE spectrometers. For simplicity, all three programs are referred to as 'DIGIT' here and in the documentation.

ID:: ivo://irsa.ipac/SSA
Title:: IRSA Simple Spectral Access (SSA) Protocol Service
Short Name:: IRSA SSA
Date:: 06 May 2021 17:44:00
Publisher:: NASA/IPAC Infrared Science Archive
Description:: This is IRSA's implementation of the IVOA Simple Spectral Access (SSA) protocol. Our SSA service allows a rich variety of searches against IRSA's varied holdings.

ID:: ivo://irsa.ipac/SOFIA/Spectra/EXES
Title:: SOFIA EXES
Short Name:: SOFIA_EXES
Date:: 06 Sep 2024 20:25:59
Publisher:: NASA/IPAC Infrared Science Archive
Description:: EXES operated in the 4.5 - 28.3 um wavelength region, at high (R ~ 50,000 - 100,000), medium (R ~ 5000 - 20,000) and low (R . 1000 - 3000) spectral resolution.

ID:: ivo://irsa.ipac/SOFIA/Spectra/FIFI-LS
Title:: SOFIA FIFI-LS
Short Name:: SOFIA_FIFI-LS
Date:: 06 Sep 2024 20:37:21
Publisher:: NASA/IPAC Infrared Science Archive
Description:: FIFI-LS was an integral field, far-infrared spectrometer. The instrument included two independent grating spectrometers sharing a common field of view (FOV). The short wavelength spectrometer (blue channel) operated in the 51 - 120 um wavelength region, and the long wavelength spectrometer (red channel) covered 115 - 200 um. The spectral resolution ranged from 600 to 2,000 dependent on the observed wavelength, with higher values towards the long wavelength ends of each spectrometer.

ID:: ivo://irsa.ipac/SOFIA/Spectra/FLITECAM
Title:: SOFIA FLITECAM
Short Name:: SOFIA_FLITECAM
Date:: 06 Sep 2024 20:30:57
Publisher:: NASA/IPAC Infrared Science Archive
Description:: FLITECAM was an infrared camera operating in the 1.0 - 5.5 um waveband. It consisted of a 1024x1024 InSb detector with 0.475"x0.475" pixels and used refractive optics to provide an 8' diameter field of view. The instrument had a set of filters for imaging, and grisms for moderate resolution spectroscopy. The filter suite consisted of standard Barr filters used for imaging at J, H, K, L and M in one filter wheel. A second filter wheel held a selection of narrow-band imaging filters including Pa-alpha, Pa-alpha continuum, 3.07 um H2O ice, 3.3 um PAH, L-narrow and M-narrow. Additionally there were order sorting filters for use with the grisms. A selection of three grisms was available to provide medium resolution (R ~ 1500) spectra over the entire wavelength range.

ID:: ivo://irsa.ipac/SOFIA/Spectra/FORCAST
Title:: SOFIA FORCAST
Short Name:: SOFIA_FORCAST
Date:: 06 Sep 2024 20:31:04
Publisher:: NASA/IPAC Infrared Science Archive
Description:: FORCAST was a dual-channel mid-infrared camera and spectrograph sensitive from 5 - 40 um. Spectroscopy was also possible using a suite of grisms, which provided coverage from 5 - 40 um with a low spectral resolution of R ~ 200.

ID:: ivo://irsa.ipac/SOFIA/Spectra/GREAT
Title:: SOFIA GREAT
Short Name:: SOFIA_GREAT
Date:: 06 Sep 2024 20:31:14
Publisher:: NASA/IPAC Infrared Science Archive
Description:: The German REceiver for Astronomy at Terahertz Frequencies (GREAT) was a modular heterodyne instrument with multiple configurations that provided high-resolution spectra (up to R = 1e8) in several frequency windows between 0.4900-4.7448 THz.

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