{
    "data_id": "43679",
    "name": "Stars-from-Gaia-DR2-and-RAVE-DR5",
    "exact_name": "Stars-from-Gaia-DR2-and-RAVE-DR5",
    "version": 2,
    "version_label": "v1.0",
    "description": "Context\nThe RAVE dataset along with Gaia DR1 was used by Zackrisson et al. (2018), a paper on Dysonian SETI.\nGaia is a mission of the European Space Agency (ESA) that aims to accurately measure the position, distance and magnitude of over a billion stars. RAVE is a radial velocity dataset. RAVE also provides spectrophotometric parallax data, as well as cross-identification of stars with a number of other datasets, including Gaia DR2.\nContent\nThis dataset is a combination of RAVE DR5 and Gaia DR2 sources. The data is obtained using the query tool of the RAVE project. The SQL query follows:\nSELECT G.source_id,G.parallax,G.parallax_error,G.ra,G.dec,G.phot_g_mean_mag,G.phot_bp_mean_mag,G.phot_rp_mean_mag,G.l,G.b,G.pmra,G.pmdec, R.HRV AS r_hrv,R.Met_K AS r_metallicity,R.Algo_Conv_K AS r_quality,R.Mg AS r_mg,R.Si AS r_si,R.Ti AS r_ti,R.Fe AS r_fe,R.Ni AS r_ni,R.distance r_distance,R.parallax r_parallax,R.Jmag_2MASS r_jmag_2mass,R.Hmag_2MASS r_hmag_2mass,R.Kmag_2MASS r_kmag_2mass, R.RAdeg r_ra,R.DEdeg r_de, W1mag_ALLWISE r_w1mag_allwise, W2mag_ALLWISE r_w2mag_allwise, W3mag_ALLWISE r_w3mag_allwise, W4mag_ALLWISE r_w4mag_allwise, BTmag_TYCHO2 r_btmag_tycho2, VTmag_TYCHO2 r_vtmag_tycho2, Bmag_APASSDR9 r_bmag_apassdr9, Vmag_APASSDR9 r_vmag_apassdr9, rpmag_APASSDR9 r_rpmag_apassdr9, ipmag_APASSDR9 r_ipmag_apassdr9, Imag_DENIS r_imag_denis, Jmag_DENIS r_jmag_denis, Kmag_DENIS r_kmag_denis, B1mag_USNOB1 r_b1mag_usnob1, R1mag_USNOB1 r_r1mag_usnob1, B2mag_USNOB1 r_b2mag_usnob1, R2mag_USNOB1 r_r2mag_usnob1, Imag_USNOB1 r_imag_usnob1 FROM RAVEPUB_DR5.RAVE_DR2gaia_source G INNER JOIN RAVEPUB_DR5.RAVE_DR5 R ON R.RAVE_OBS_ID=G.RAVE_OBS_ID WHERE G.parallax IS NOT NULL\n\nThe following processing was done:\n\nRemoved rows with missing values in any of the following columns:             \n\"ra\",\n        \"dec\",\n        \"pmra\",\n        \"pmdec\",\n        \"l\",\n        \"b\",\n        \"parallax\",\n        \"parallaxerror\",\n        \"photgmeanmag\",\n        \"photbpmeanmag\",\n        \"photrpmeanmag\",\n        \"rhrv\",\n        \"rmetallicity\",\n        \"rdistance\",\n        \"rparallax\",\n        \"rjmag2mass\",\n        \"rhmag2mass\",\n        \"rkmag2mass\",\n        \"rmg\",\n        \"rsi\",\n        \"rfe\",         \n        \"rquality\",\n        \"rra\",\n        \"rde\",\n        \"rw1magallwise\",\n        \"rw2magallwise\",\n        \"rw3magallwise\",\n        \"rw4magallwise\",\n        \"rbmagapassdr9\",\n        \"rvmagapassdr9\",\n        \"rrpmagapassdr9\",\n        \"ripmagapassdr9\",\n        \"rimagdenis\",\n        \"rjmagdenis\",\n        \"rkmagdenis\"\nAveraged those values for rows that have the same Gaia \"source_id\".\n\nNote\nAn alternative dataset is recommended: 257k Gaia DR2 stars. It contains sources from the Northern and Southern Hemispheres. \nAcknowledgements\nThis work has made use of data from the European Space Agency (ESA) mission Gaia (https:\/\/www.cosmos.esa.int\/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https:\/\/www.cosmos.esa.int\/web\/gaia\/dpac\/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.\nReferences\nKunder et al. (2016). The Radial Velocity Experiment (RAVE): Fifth Data Release. arXiv:1609.03210\nZackrisson et al. (2018). SETI with Gaia: The observational signatures of nearly complete Dyson spheres. arXiv:1804.08351",
    "format": "arff",
    "uploader": "Dustin Carrion",
    "uploader_id": 30123,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2022-03-24 07:10:20",
    "update_comment": null,
    "last_update": "2022-03-24 07:10:20",
    "licence": "CC0: Public Domain",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/22102504\/dataset",
    "default_target_attribute": null,
    "row_id_attribute": null,
    "ignore_attribute": "\"source_id\"",
    "runs": 0,
    "suggest": {
        "input": [
            "Stars-from-Gaia-DR2-and-RAVE-DR5",
            "Context The RAVE dataset along with Gaia DR1 was used by Zackrisson et al. (2018), a paper on Dysonian SETI. Gaia is a mission of the European Space Agency (ESA) that aims to accurately measure the position, distance and magnitude of over a billion stars. RAVE is a radial velocity dataset. RAVE also provides spectrophotometric parallax data, as well as cross-identification of stars with a number of other datasets, including Gaia DR2. Content This dataset is a combination of RAVE DR5 and Gaia DR2 "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 253040,
        "NumberOfFeatures": 35,
        "NumberOfClasses": null,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 35,
        "NumberOfSymbolicFeatures": 0,
        "Dimensionality": 0.00013831805248182107,
        "PercentageOfNumericFeatures": 100,
        "MajorityClassPercentage": null,
        "PercentageOfSymbolicFeatures": 0,
        "MajorityClassSize": null,
        "MinorityClassPercentage": null,
        "MinorityClassSize": null,
        "NumberOfBinaryFeatures": 0,
        "PercentageOfBinaryFeatures": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "AutoCorrelation": null,
        "PercentageOfMissingValues": 0
    },
    "tags": [
        {
            "uploader": "38960",
            "tag": "Computer Systems"
        },
        {
            "uploader": "38960",
            "tag": "Machine Learning"
        }
    ],
    "features": [
        {
            "name": "source_id",
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            "type": "numeric",
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            "missing": "0",
            "ignore": "1",
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        },
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        },
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        {
            "name": "r_distance",
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        {
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}