Einstein/LMC ivo://nasa.heasarc/lmcxray NASA/GSFC HEASARC Wang, Hamilton, Helfand, Wu 2026-10-09 NASA/GSFC HEASARC help desk heasarc-vo at athena.gsfc.nasa.gov Survey Source This database table contains 105 &quot;discrete&quot; (i.e., more compact than 1.25 arcminutes) and 9 &quot;large-diameter&quot; (detected using a detection circle radius of 2 arcminutes) Einstein IPC X-ray sources in the direction of the Large Magellanic Cloud (LMC) that are tabulated in Tables 2 and 4, respectively, of Wang et al. (1991, ApJ, 374, 475). For full details of the data processing and selection used to create this source catalog, the above reference should be consulted. This is a service provided by NASA HEASARC . 1991ApJ...374..475W https://heasarc.gsfc.nasa.gov/W3Browse/all/lmcxray.html Catalog Research served-by HEASARC TAP https://heasarc.gsfc.nasa.gov/xamin/vo/cone?showoffsets&table=lmcxray& GET text/xml 180 99999 true 80.1134 -71.9621 0.0833333333333333 https://heasarc.gsfc.nasa.gov/xamin/vo/tap https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/getvotable.pl?name=lmcxray GET text/xml https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/w3query.pl?tablehead=name=heasarc_lmcxray&Action=More+Options&Action=Parameter+Search&ConeAdd=1 EINSTEIN 0.0833333333333333 X-ray public lmcxray LMC X-Ray Discrete Sources name Catalog Designation meta.id;meta.main char nullable ra Right Ascension degree pos.eq.ra;meta.main double nullable dec Declination degree pos.eq.dec;meta.main double nullable count_rate IPC Count Rate ct/s phot.count;em.X-ray double nullable count_rate_error IPC Count Rate Error ct/s stat.error;phot.count;em.X-ray double nullable hardness_ratio Hardness Ratio phot.flux;arith.ratio;em.X-ray double nullable "__x_ra_dec" System unit vector column double nullable "__y_ra_dec" System unit vector column double nullable "__z_ra_dec" System unit vector column double nullable "__row" System index column char nullable snr Signal-to-noise Ratio stat.snr double nullable source_type Source Type Index src.class char nullable lii Galactic Longitude degree pos.galactic.lon double nullable ra_b1950 Right Ascension in B1950 Equinox degree double nullable alt_name Identification Name meta.id char nullable class Browse Object Classification src.class short nullable dec_b1950 Declination in B1950 Equinox degree double nullable bii Galactic Latitude degree pos.galactic.lat double nullable ext_flag Extent Flag: Y means < 2.5 arcmin, N means greater char nullable comments Comments char nullable