High Level Science Products

High-Level Science Products (HLSP) are community contributed, fully processed (reduced, co-added, cosmic-ray cleaned etc.) images and spectra that are ready for scientific analysis. HLSP also include files such as object catalogs, spectral atlases, and README files describing a given set of data.

Search below to find HLSP of interest by product, object type, and/or wavelength. Select more than one item in each list by using the shift and the control keys. Click on the "search" button for a list of the products for that project. The title of the project is a link to more information about the project. You may search for specific targets by using the HLSP search page. You may also be interested in more information about download options. MAST encourages the submission of HLSP based on data from its missions. Please consult the Guidelines for Contributing HLSP for more information.

Select Product Type	Select wavelength	Select Object Type

Image Atlases

	GALEX Atlas of Nearby Galaxies PI: Armando Gil de Paz
	Galaxy Halos, Outer disks, Substructure, Thick disks and Star clusters Survey (GHOSTS) PI: Roelof de Jong
	HST Snapshots of 3CR Radio Galaxies PI: David Floyd
	Magellanic Cloud Planetary Nebulae PI: Letizia Stanghellini and Richard Shaw
	Spiral Galaxies PI: Benne Holwerda
	Ultraviolet Images of Nearby Galaxies PI: Dan Maoz
	WFPC2 Archival Parallels (Proposal 9540) PI: Stefano Casertano

Spectral Atlases

	10 Lac (O9V) Spectral Atlas (HST/GHRS) PI: Brandt, J.C.
	AGN and Quasar Spectral Atlas (HST/FOS) PI: Ian Evans
	CoolCAT - A cool-star UV spectral catalog PI: Thomas Ayres
	Copernicus Atlases of 6 Selected Stars PI: Copernicus Project
	EUV Spectral Atlas of Stars (EUVE) PI: N. Craig
	FUSE Atlas of Starburst Galaxies PI: Anne Pellerin
	FUSE Magellanic Clouds Legacy Project PI: William Blair
	FUSE Spectral Atlas of Wolf-Rayet Stars PI: Allan J. Willis
	OB Stars (Galactic): FUSE Spectral Atlas PI: Anne Pellerin
	OB Stars (Magellanic): FUSE Spectral Atlas PI: Nolan Walborn
	Pre-Main Sequence Stars: IUE Spectral Atlas PI: Jeff Valenti
	Procyon (FV-IV) Spectral Atlas - Chromospheric Lines (HST/GHRS) PI: Brian Wood
	STIS Next Generation Spectral Library (AR10659) PI: Sally Heap
	Standard Stars: IUE PI: Chi-Chao Wu
	White Dwarf Spectral Atlas: High dispersion IUE PI: Jay Holberg
	alpha Ori Spectral Atlas (HST/GHRS) PI: GHRS Team
	chi Lupi (B9.5 pHgMn) Spectral Atlas (HST/GHRS) PI: GHRS GTO team

Surveys

	Cosmic Evolution Survey - COSMOS PI: Nicholas Scoville
	GEMS: Galaxy Evolution from Morphologies and SEDs PI: Hans-Walter Rix
	GOODS: The Great Observatories Origins Deep Survey PI: Mauro Giavalisco
	Grism-ACS Program for Extragalactic Science (GRAPES) PI: Sangeeta Malhotra
	Hubble Deep Field PI: Robert Williams
	Hubble Deep Field South PI: Robert Williams
	Hubble Ultra Deep Field Follow-on PI: Massimo Stiavelli
	Probing Evolution And Reionization Spectroscopically (PEARS) PI: Sangeeta Malhotra
	Search Field from a Search for Kuiper Belt Objects PI: Gary Bernstein
	Surveying the Agents of a Galaxy's Evolution (SAGE) PI: Margaret Meixner
	The Medium Deep Survey PI: Kavan U. Ratnatunga
	Ultra Deep Field - ACS-WFC PI: Steven Beckwith
	Ultra Deep Field ACS-HRC Parallels PI: Steven Beckwith
	Ultra Deep Field NICMOS Parallels PI: Steven Beckwith
	Ultra Deep Field NICMOS-Treasury PI: Rodger Thompson
	Wide Field Planetary Camera 2 Associations PI: CADC, ST-ECF, MAST

Individual Objects

	10 Lac (O9V) Spectral Atlas (HST/GHRS) PI: Brandt, J.C.
	A Hubble Space Telescope gallery of merging galaxies PI: Max Mutchler
	Grayscale of Time Variations of gamma Cas Near SiIV Doublet (HST) PI: Myron Smith
	HST Treasury Program on Eta Carinae PI: Kris Davidson
	Hubble Helix Observations PI: M. Meixner
	Hubble Heritage Project PI: Keith Noll
	Hubble Space Telescope ACS mosaic images of M51, the Whirlpool Galaxy PI: Steven Beckwith
	Hubble Space Telescope ACS mosaic images of M82 PI: Matt Mountain
	Magellanic Cloud Planetary Nebulae PI: Letizia Stanghellini and Richard Shaw
	Procyon (FV-IV) Spectral Atlas - Chromospheric Lines (HST/GHRS) PI: Brian Wood
	alpha Ori Spectral Atlas (HST/GHRS) PI: GHRS Team
	chi Lupi (B9.5 pHgMn) Spectral Atlas (HST/GHRS) PI: GHRS GTO team

Composite

	Quasar Spectrum FUSE PI: Jennifer Scott
	Quasar Spectrum HST/FOS PI: W. Zheng

Catalog

	A Catalog and Atlas of Cataclysmic Variables PI: Ronald Downes
	Catalogs of B-, V-, and i-band dropout sources PI: S. Beckwith
	Surveying the Agents of a Galaxy's Evolution (SAGE) PI: Margaret Meixner

Time Series

	Grayscale of Time Variations of gamma Cas Near SiIV Doublet (HST) PI: Myron Smith
	HST Treasury Program on Eta Carinae PI: Kris Davidson