AndreaBozzo/ceres-open-data-index huggingface dataset:
ROSAT Complete Results Archive Sources for the PSPC

The ROSPSPCTOTAL database table contains a list of sources detected by the Standard Analysis Software System (SASS) in public, unfiltered, pointed PSPC datasets. In addition to the parameters returned by SASS (like position, count rate, likelihood, etc.) each source in the table has associated with it a set of source and sequence &quot;flags.&quot; These flags are provided by the ROSAT data centers in the US, Germany and the UK to help the user of the ROSPSPCTOTAL database table quickly judge the reliability of a given source. The ROSPSPCTOTAL database table is a superset of the ROSPSPC database table. The ROSPSPC table excludes sources that meet the following parameter criteria: false_det = &#39;T&#39; or deferred = &#39;T&#39; or not_checked = &#39;T&#39;. See the documentation below for descriptions of these parameters. The catalog consists of all primary source parameters from the automated detection algorithm employed by the SASS. In addition each observation has been quality checked, both by automatic algorithms and by detailed visual inspection. The results of this quality checking are contained as a set of logical-value flags for a set of principal source parameters. If a source parameter is suspect, the associated flag is set to &quot;TRUE&quot;; parameters with no obvious problems maintain the default, &quot;FALSE&quot;, value. This database table was last updated in August 2001. More information about the ROSAT Results Archive for PSPC sources can be obtained at the following web pages: &lt;pre&gt; &lt;a href="http://heasarc.gsfc.nasa.gov/docs/rosat/rra/RRA.html"&gt;http://heasarc.gsfc.nasa.gov/docs/rosat/rra/RRA.html&lt;/a&gt; &lt;a href="http://hea-www.harvard.edu/rosat/rra.html"&gt;http://hea-www.harvard.edu/rosat/rra.html&lt;/a&gt; &lt;a href="http://www.aip.de/groups/xray/rosat/rra.html"&gt;http://www.aip.de/groups/xray/rosat/rra.html&lt;/a&gt; &lt;a href="http://ledas-www.star.le.ac.uk/rra"&gt;http://ledas-www.star.le.ac.uk/rra&lt;/a&gt; &lt;/pre&gt; This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
Dust Around Nearby Stars (DUNES) Catalog

DUst around NEarby Stars (DUNES, Eiroa et al. 2013) is a Herschel open time deep key program to perform a deep and systematic survey for faint, cold debris disks. A sample of 133 nearby (d<25 pc) main sequence stars between 0.2 and 2 solar masses were observed with PACS and SPIRE.\n\nThe DUNES catalog provides Herschel photometry, links to the Herschel images and SED plot, as well as quantities from ancillary data and other missions.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P SREM 2 ESCORT 3 MTP021 V1.0

This data set contains count rates (1/s) as measured by the Standard Radiation Environment Monitor (SREM) instrument on the Rosetta spacecraft, along with their standard deviations. The primary target is comet 67P/Churyumov-Gerasimenko. These are CODMAC Level 2 Experiment Data Record data, and provide a measure of the radiation in the spacecraft environment during the Medium Term Plan 21 period of the ESCORT 3 mission phase.

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Organization: National Aeronautics and Space Administration
WBL Poor Galaxy Clusters Catalog (White et al. 1999)

The Catalog of Nearby Poor Clusters of Galaxies of White et al. (1999), also known as the WBL Catalog, is a catalog of 732 optically selected, nearby poor clusters of galaxies covering the entire sky north of -3 degrees declination. The poor clusters, called WBL clusters, were identified as concentrations of three or more galaxies with photographic magnitudes brighter than 15.7, possessing a galaxy surface overdensity of 10^(4/3). These criteria are consistent with those used in the identification of the original Yerkes poor clusters, and this new catalog substantially increases the sample size of such objects. These poor clusters cover the entire range of galaxy associations up to and including Abell clusters, systematically including poor and rich galaxy systems spanning over 3 orders of magnitude in the cluster mass function. As a result, this new catalog contains a greater diversity of richness and structures than other group catalogs, such as the Hickson and Yerkes catalogs. This table contains the entries for the clusters (given in Table 2 of the published catalog) and includes redshift data (where available) and cross-references to other group and cluster catalogs. The WBLGALAXY table (q.v.) contains the entries for the individual galaxies in the clusters which ere given in Table 3 of the published catalog. The WBL table was created by the HEASARC in July 2002 based on &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/J/AJ/118/2014"&gt;CDS Catalog J/AJ/118/2014&lt;/a&gt; (the file table2.dat). This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
Spitzer Deep Wide-Field Survey Variability Catalog

The Spitzer Deep, Wide-Field Survey (SDWFS) is a four-epoch infrared survey of 10 square degrees in the Boötes field of the NOAO Deep Wide-Field Survey using the IRAC instrument on the Spitzer Space Telescope. SDWFS, a Spitzer Cycle 4 Legacy project, occupies a unique position in the area-depth survey space defined by other Spitzer surveys. The four epochs that make up SDWFS permit - for the first time - the selection of infrared-variable and high proper motion objects over a wide field on timescales of years. Because of its large survey volume, SDWFS is sensitive to galaxies out to z ~ 3 with relatively little impact from cosmic variance for all but the richest systems. The SDWFS data sets will thus be especially useful for characterizing galaxy evolution beyond z ~ 1.5.\n\nThe SDWFS Variability Catalog presents variability information for all SDWFS sources with a 5-sigma detection at 3.6 microns. For more details, see Kozlowski et al. (2010).

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Organization: National Aeronautics and Space Administration
Low-Mass X-Ray Binary Catalog (4th Edition, 2007)

This is the Fourth Edition of the Catalog of Low-mass X-ray Binaries (LMXBs) in the Galaxy and the Magellanic Clouds. The catalog has a companion catalog of high-mass X-ray binaries (HMXBs) which is called HMXBCAT in the HEASARC database system). The catalog contains source name(s), coordinates, X-ray flux, system parameters, and stellar parameters of the components and other characteristic properties of 187 low-mass X-ray binaries, together with references to a comprehensive selection of the relevant literature. The aim of this catalog is to provide some basic information on the X-ray sources and their counterparts in other wavelength ranges (gamma-rays, UV, optical, IR, and radio). Some sources, however, are only tentatively identified as low-mass X-ray binaries on the basis of their X-ray properties being similar to the known low-mass X-ray binaries. Further identification in other wavelength bands is needed to finally determine the nature of these sources. In cases where there is some doubt about the low-mass nature of the X-ray binary, this is mentioned. Literature published before 1 October 2006 has, as far as possible, been taken into account. This online catalog was created by the HEASARC in September 2007 based on machine-readable tables obtained from the ADC/CDS data centers (their catalog J/A+A/469/807, tables lmxb.dat and lmxbnote.dat). This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RPCMAG 2 ESC2 RAW V9.0

This dataset contains EDITED RAW DATA (CODMAC LEVEL 2) of theCOMET ESCORT 2 Phase from March 11, 2015 until June 30, 2015of the ROSETTA orbiter magnetometer RPCMAG. Observations are done inthe vicinity of comet 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1).The current version of the dataset is V9.0.The difference to the datasets of earlier versions is mainly a significantlyimproved sensor temperature model, more detailed documentation about magneticdisturbance sources, more data handling information for the user andalso an improved quality flagging system.This applies mainly to CALIBRATED and RESAMPLED datasets. The RAW dataset,however, has been updated as well in order provide all datasets at thesame stage, although RAW data proper did not change.

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Organization: National Aeronautics and Space Administration
XTE Target Index Catalog

The Rossi X-ray Timing Explorer (RXTE) Index table was created for the purpose of providing a concise and easily accessible tracking of RXTE observations, both those already completed and those still scheduled to be done. Each entry in this table corresponds to a specific proposal/target combination or `complete observation&#39;, in contrast to the RXTE Master table in which each entry corresponds to a specific proposal/target/ObsID combination or `observing segment&#39;. A complete observation can consist of many (in some cases dozens) observing segments. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
DAWN GRAND MAP VESTA GAMMA FE  UNCORRECTED COUNTS V1.0

This data set provides tables of  net counting rates of Fe gamma rays at 7.6 MeV measured by the BGO  detector of Dawn's Gamma Ray and Neutron Detector acquired at the  low altitude mapping orbit. The counting rates are accompanied by  their 1-sigma standard errors of the mean and average numbers of  5-deg pixels used to derive the 30-deg counting rates and errors.  The counting rates were normalized for variations of live time,  solid angle of Vesta, and galactic cosmic ray intensity, but were  not corrected for variations of neutron number density. The table  contains the original Fe counting rates and errors reported by  YAMASHITAETAL2013.

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Organization: National Aeronautics and Space Administration
EXOSAT/CMA Sources (Unscreened)

This database table contains the results of the sources detected from the two EXOSAT LE telescopes. Each telescope had a channel multiplier array, CMA, detector in the focal plane. The CMA/telescope combination covered the 0.05-2.0 keV energy range with a field of view of 2 degrees and an on-axis angular resolution of 20 arcseconds (HEW). The detectors had no intrinsic spectral capabilities; however, different filters were used to make broad band measurements. The most commonly used were thin Lexan (no. 7), Aluminum-Parylene (no. 6) and Boron (no. 8). An image was generated for each observation using a particular filter. A detection program was used to generate one database entry per source detected above a particular threshold. This catalog contains the list of detected sources, details about those detections, plus the names of the files containing the associated image and lightcurves. Since many objects were observed many times, there are multiple entries per object. This database table contains the complete list of detections and has not been screened for quality. Please refer to the &lt;a href="/W3Browse/exosat/cmascreen.html"&gt;CMASCREEN&lt;/a&gt; database table for a version which has been screened for quality. This database table was created by the HEASARC in August 2020, and it is based on a table created by the HEASARC in 1995 or earlier. The original CMA database table was created at the EXOSAT observatory during the post-operation phase (1986-1990) as part of the pipeline processing. These CMA results are part of the HEASARC data holdings from the start of the HEASARC. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
EPOXI C/ISON (2012 S1) - MRI RAW IMAGES V1.0

This dataset contains raw clear-filter, CN, OH and dust continuum images of comet C/ISON (2012 S1) acquired by the Medium Resolution Visible CCD (MRI) from 17 January through 06 March 2013 during the Cruise 3 phase of the EPOXI mission.

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Organization: National Aeronautics and Space Administration
MAST SkyMapper Southern Survey Data Release 4 (SMSS DR4)

MAST hosts a copy of the SkyMapper DR4 catalog.\n\nSMSS DR4 contains optical photometry in the 6 SkyMapper filters (u,v,g,r,i,z) for ~700 million astrophysical sources over 26,000 sq.deg, ranging from the South Celestial Pole to Dec=+16 degrees for objects with data in all bands, and some sources as far North as +29 degrees. The photometry is drawn from over 15 billion measurements made from more than 400,000 images acquired by the 1.3m SkyMapper telescope between March 2014 and September 2021. The typical 10-sigma depths for each field range between 18.5 and 20.5 ABmag, depending on the filter, but certain sky regions include longer exposures that reach as deep as 22 ABmag.\n\nCompared to previous SkyMapper data releases, DR4 includes significant enhancements in data processing, most notably a new photometric calibration anchored to synthetic photometry from Gaia low-resolution spectroscopy, which resolves reddening- and spatial-trends identified in previous releases, especially in the bluest filters, u and v.\n\nA large number of other photometric and spectroscopic surveys have been cross-matched to the dr4.master table of objects, to facilitate various scientific investigations.

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Organization: National Aeronautics and Space Administration
Swift TDRSS Messages

This database table is derived from the Swift TDRSS messages sent on ground soon after a BAT trigger occurs on-board. For each trigger there are associated up to 14 messages, however not all are always generated and sent on ground. The messages are generated on board by the BAT, XRT and UVOT instruments and the Figure of Merit part of the observatory&#39;s autonomy. The BAT and XRT can each have five different message types. The UVOT and FOM can each have two different message types. These TDRSS messages are the results of the on-board data processing of the three instruments and some contain data products. They are first distributed via the GCN and later archived. The BAT messages are: alert, &#39;ack&#39; containing the position, or &#39;nack&#39; if the position could not be calculated, a lightcurve and scaled map. The XRT messages are: centroid containing the position, an image (if the position has been calculated), centroid error if the position could not be calculated, spectra in Low Rate Photodiode and Windowed Timing modes, a lightcurve. The UVOT messages are: finding chart containing star positions and a subimage centered on the XRT position. The FOM messages are used to indicate if the FOM will or will not observe the new target and if the spacecraft will (or will not) request a slew for the new target. The parameters in this database table are a collection of high level information taken from the following messages : the BAT alert, &#39;ack&#39; or &#39;nack&#39; message, the FOM messages, the XRT position and image. If the information is not available the fields are left blank. All messages are provided as data products within this database table. This database table is generated at the Swift processing site. During operation, it is updated on daily basis. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER EARTH OSIWAC 4 EAR1 RDR-STR-REFL V1.0

This CODMAC level 4 data set contains solar stray light corrected, radiometric calibrated and geometric distortion corrected (resampled) image data in in reflectance units  (normalized and thus without unit),  acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft  during the EARTH SWING-BY 1 mission phase, covering the period  from 2004-10-17T00:00:00.000 to 2005-04-04T23:59:59.000. The prime target is planet Earth. This version V1.0 is the first version of this dataset.

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Organization: National Aeronautics and Space Administration
NEAR NIS SPECTRA FOR CRUISE1

This data set contains the NEAR infrared spectrometer (NIS) data for the CRUISE1 phase. The data set begins on 1996-02-20T00:00:00.000 and ends 1997-06-24T23:59:59.999 . The data are raw telemetry data, provided in engineering units, that have been reformatted into FITS file format (NASA Office of Science and Technology (NOST), 100-1.0). In addition to the raw spectrometer data, a calibration file and algorithm are available. This data set is archived as a set of CDROM images as a part of the NEAR EDR volume set.

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Organization: National Aeronautics and Space Administration
ROSETTA-ORBITER 67P RSI 1/2/3 PRELANDING 0270 V1.0

This is a Rosetta Radio Science data set, collected during the PRELANDING phase 2014-01-21 to 2014-11-18. It is a Global Gravity measurement at the comet 67P and covers the time 2014-09-04T11:27:05.000 to 2014-09-04T17:35:19.000.

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Organization: National Aeronautics and Space Administration
Spitzer Deep Wide-Field Survey 3.6 micron Epoch 2 Catalog

The Spitzer Deep, Wide-Field Survey (SDWFS) is a four-epoch infrared survey of 10 square degrees in the Boötes field of the NOAO Deep Wide-Field Survey using the IRAC instrument on the Spitzer Space Telescope. SDWFS, a Spitzer Cycle 4 Legacy project, occupies a unique position in the area-depth survey space defined by other Spitzer surveys. The four epochs that make up SDWFS permit - for the first time - the selection of infrared-variable and high proper motion objects over a wide field on timescales of years. Because of its large survey volume, SDWFS is sensitive to galaxies out to z ~ 3 with relatively little impact from cosmic variance for all but the richest systems. The SDWFS data sets will thus be especially useful for characterizing galaxy evolution beyond z ~ 1.5.\n\nThe delivery consists of four band-matched catalogs for each of the four epochs and for the total SDWFS coadd data, a total of 20 catalogs. Vega magnitudes are reported for each IRAC band: 3.6, 4.5, 5.8, and 8 microns. Each source was measured three ways: 4 arcsec diameter aperture, 6 arcsec diameter aperture, and Kron radius aperture (MAG_AUTO in SExtractor). Source coordinates correspond to 2MASS catalog positions to within 0.2 arcsec. The tabulated uncertainties are twice the SExtractor (statistical only) uncertainties as an attempt to account for systematic uncertainties.

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Organization: National Aeronautics and Space Administration
Candidate Galaxies Behind the Milky Way

This catalog gathers the searches for galaxies of apparent size greater than 0.1 mm on film (6.7&quot; in angular size) lieing behind the Milky Way from photographic surveys in the near-infrared. The four volumes (CGMW1, CGMW2, CGMW3, and CGMW4) cover the galactic longitude ranges from -7 to +43 degrees, and from 210 to 250 degrees. The two volumes, CGMW1 and CGMW2, giving about 7000 galaxies behind the Milky Way between l = 210 degrees and 250 degrees, represent a systematic search for galaxies by means of 32 film copies of the UK Schmidt Southern Infrared Atlas on the Milky Way covering about 900 square degrees. In the search galaxies with apparent sizes greater than 0.1mm on film (6.7 arcsec in size) were detected by visual inspection. The material and procedure of search are described as well as the detectability of galaxies in paper I and paper II appended before Vol. 1 and Vol. 2 of the catalog, respectively, which have been published in Publ. Astron. Soc Japan, Vol. 42 (1990) and Vol. 43 (1991). The parameters of catalogued galaxies are also explained in paper I. Cross-identifications with other catalogs are also given. The third volume CGMW3 lists about 5300 galaxy candidates having sizes larger than 0.1 arcminutes that were found in a search of Schmidt atlases covering a Milky Way region of about 800 square degrees around l = 8 to 43 degrees, and b = -17 to +17 degrees. This surveyed region is located between the northern Local void and the Ophiuchus void. The fourth volume CGMW4 lists about 7150 galaxies and galaxy candidates having sizes larger than 0.1 arcminutes that were found in a search of Schmidt atlases covering a Milky Way region of about 260 square degrees around l = -7 to +16 degrees, and b = -19 to -1 degrees, i.e., a field in Sagittarius in the Galactic Center region. This database was created by the HEASARC in October 1999 based on a machine-readable version that was obtained from the CDS Data Center. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration
VG1 SAT MAG RESAMPLED KRONOGRAPHIC (L1)                                      COORDS 9.6SEC V1.0

This data set includes calibrated    magnetic field data acquired by the Voyager 1 Low Field Magnetometer    (LFM) during the Saturn encounter. Coverage begins in the solar wind    inbound to Saturn and continues past the last outbound bowshock crossing.    The data are in Kronographic (L1) coordinates and have been averaged    from the 1.92 second summary rate to a 9.6 second sample rate. All    magnetic field measurements are given in nanoTesla (nT). The magnetic    field data are calibrated (see the calibration description included in    the Voyager 1 Magnetometer instrument catalog file for details).

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Organization: National Aeronautics and Space Administration
Swift/UVOT Serendipitous Source Catalog, v1.1

The first version of the Swift UVOT Serendipitous Source Catalog (UVOTSSC) provides positions and magnitudes, as well as errors and upper limits of confirmed sources, for observations taken from the start of operations in 2005 until October 1st of 2010. The first version of the UVOTSSC has been produced by processing the image data obtained from the Swift Ultraviolet and Optical Telescope (UVOT). The data processing was performed at the Mullard Space Science Laboratory (MSSL, University College London, U.K.) using Swift FTOOLS from NASA&#39;s High Energy Astrophysics Software package (HEASoft-6.11), with some customizing of the UVOT packages in order to get more complete source detection and to properly apply quality flags to those sources that were detected within the UVOT image artifacts. The total number of observations with 17&#39;x17&#39; images used for version 1 of the catalog is 23,059, giving 6,200,016 sources in total, of which 2,027,265 have multiple entries in the source table because they have been detected in more than one observation. Some sources were only observed in one filter. The total number of entries in the source table is 13,860,568. The S/N ratio for all sources exceeds 5 in at least one UVOT filter, the rest of the filters having a S/N greater than 3. U, B, V, UVW2, UVM2 and UVW1 refer to the filter bandpasses defined in the UVOT Filterwheel section of the MSSL documentation at &lt;a href="http://www.mssl.ucl.ac.uk/www_astro/uvot/uvot_instrument/filterwheel/filterwheel.html"&gt;http://www.mssl.ucl.ac.uk/www_astro/uvot/uvot_instrument/filterwheel/filterwheel.html&lt;/a&gt;. The initially released version of the catalog (2015) was done with the source identifier &quot;SWIFTUVOT&quot; for each source, and was made available in that form. The decision was subsequently made to rename the catalog sources by including the catalog version number. In addition, in a few instances multiple source IDs shared the same name (IAUNAME). They will be distinguished by having a letter a,b,c,.. appended to their name. Sources brighter than 0.96 counts per frame have not been included because their coincidence loss is too large to correct for. This HEASARC table contains version 1.1 of the Swift UVOT source table and contains 13,860,568 entries for the individual detections of 6,200,016 sources. The HEASARC has changed the names of many of the parameters from those given in the original table. In such cases, we have listed the original names in parentheses at the end of the parameter descriptions given below. There is a second related table which gives a summary of the observations from which the UVOTSSC sources listed in this table have been detected and measured, which is available at the HEASARC as the SWUVOTSSOB table. This table was created by the HEASARC in May 2017 based upon the &lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/II/339"&gt;CDS Catalog II/339&lt;/a&gt; file uvotssc1.dat. This is a service provided by NASA HEASARC .

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Organization: National Aeronautics and Space Administration