Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/GRB_970228> ?p ?o }
- GRB_970228 abstract "GRB 970228 was the first gamma-ray burst (GRB) for which an afterglow was observed. It was detected on 28 February 1997 at 02:58 UTC. Since 1993, physicists had predicted GRBs to be followed by a lower-energy afterglow (in wavelengths such as radio waves, x-rays, and even visible light), but until this event, GRBs had only been observed in highly luminous bursts of high-energy gamma rays (the most energetic form of electromagnetic radiation).The burst had multiple peaks in its light curve and lasted approximately 80 seconds. Peculiarities in the light curve of GRB 970228 suggested that a supernova may have occurred as well. The position of the burst coincided with a galaxy about 8.1 billion light-years away (a redshift of z = 0.695), providing early evidence that GRBs occur well beyond the Milky Way.".
- GRB_970228 thumbnail GRB_970228.jpg?width=300.
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- GRB_970228 wikiPageExternalLink 289.gcn3.
- GRB_970228 wikiPageExternalLink 0004-637X_597_2_1010.pdf.
- GRB_970228 wikiPageExternalLink grb970228.html.
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- GRB_970228 wikiPageID "1671636".
- GRB_970228 wikiPageLength "23714".
- GRB_970228 wikiPageOutDegree "80".
- GRB_970228 wikiPageRevisionID "663121985".
- GRB_970228 wikiPageWikiLink Active_galactic_nucleus.
- GRB_970228 wikiPageWikiLink Afterglow_(gamma-ray_burst).
- GRB_970228 wikiPageWikiLink Arcminute.
- GRB_970228 wikiPageWikiLink Astrophysical_Journal.
- GRB_970228 wikiPageWikiLink BeppoSAX.
- GRB_970228 wikiPageWikiLink Bohdan_Paczyński.
- GRB_970228 wikiPageWikiLink Category:Astronomical_objects_discovered_in_1997.
- GRB_970228 wikiPageWikiLink Category:Long-duration_gamma-ray_bursts.
- GRB_970228 wikiPageWikiLink Centroid.
- GRB_970228 wikiPageWikiLink Collimated.
- GRB_970228 wikiPageWikiLink Collimated_light.
- GRB_970228 wikiPageWikiLink Coordinated_Universal_Time.
- GRB_970228 wikiPageWikiLink Daniel_Reichart.
- GRB_970228 wikiPageWikiLink Declination.
- GRB_970228 wikiPageWikiLink Electromagnetic_radiation.
- GRB_970228 wikiPageWikiLink GRB_020813.
- GRB_970228 wikiPageWikiLink GRB_030329.
- GRB_970228 wikiPageWikiLink GRB_970508.
- GRB_970228 wikiPageWikiLink GRB_971214.
- GRB_970228 wikiPageWikiLink GRB_980326.
- GRB_970228 wikiPageWikiLink Gamma-ray_burst.
- GRB_970228 wikiPageWikiLink Gamma_ray.
- GRB_970228 wikiPageWikiLink Hubble_Space_Telescope.
- GRB_970228 wikiPageWikiLink Infrared.
- GRB_970228 wikiPageWikiLink Infrared_light.
- GRB_970228 wikiPageWikiLink Interstellar_matter.
- GRB_970228 wikiPageWikiLink Interstellar_medium.
- GRB_970228 wikiPageWikiLink Isaac_Newton_Telescope.
- GRB_970228 wikiPageWikiLink Isotropic.
- GRB_970228 wikiPageWikiLink Isotropy.
- GRB_970228 wikiPageWikiLink Jorge_Melnick.
- GRB_970228 wikiPageWikiLink Joshua_Bloom.
- GRB_970228 wikiPageWikiLink Keck_telescopes.
- GRB_970228 wikiPageWikiLink Light.
- GRB_970228 wikiPageWikiLink Light-year.
- GRB_970228 wikiPageWikiLink Light_curve.
- GRB_970228 wikiPageWikiLink Light_echo.
- GRB_970228 wikiPageWikiLink Luminosity.
- GRB_970228 wikiPageWikiLink Measurement_uncertainty.
- GRB_970228 wikiPageWikiLink Milky_Way.
- GRB_970228 wikiPageWikiLink Minute_and_second_of_arc.
- GRB_970228 wikiPageWikiLink Monthly_Notices_of_the_Royal_Astronomical_Society.
- GRB_970228 wikiPageWikiLink Nebula.
- GRB_970228 wikiPageWikiLink New_Technology_Telescope.
- GRB_970228 wikiPageWikiLink Order_of_magnitude.
- GRB_970228 wikiPageWikiLink Orders_of_magnitude.
- GRB_970228 wikiPageWikiLink Orion_(constellation).
- GRB_970228 wikiPageWikiLink Power-law.
- GRB_970228 wikiPageWikiLink Power_law.
- GRB_970228 wikiPageWikiLink Precession.
- GRB_970228 wikiPageWikiLink Radio_frequencies.
- GRB_970228 wikiPageWikiLink Radio_frequency.
- GRB_970228 wikiPageWikiLink Radio_wave.
- GRB_970228 wikiPageWikiLink Radio_waves.
- GRB_970228 wikiPageWikiLink Redshift.
- GRB_970228 wikiPageWikiLink Relativistic_speed.
- GRB_970228 wikiPageWikiLink Right_ascension.
- GRB_970228 wikiPageWikiLink Shock_front.
- GRB_970228 wikiPageWikiLink Shock_wave.
- GRB_970228 wikiPageWikiLink Spectrum.
- GRB_970228 wikiPageWikiLink Supernova.
- GRB_970228 wikiPageWikiLink Synchrotron_radiation.
- GRB_970228 wikiPageWikiLink The_Astrophysical_Journal.
- GRB_970228 wikiPageWikiLink Titus_Galama.
- GRB_970228 wikiPageWikiLink Type_Ib_and_Ic_supernovae.
- GRB_970228 wikiPageWikiLink Type_Ic_supernova.
- GRB_970228 wikiPageWikiLink UTC.
- GRB_970228 wikiPageWikiLink Ulysses_(spacecraft).
- GRB_970228 wikiPageWikiLink University_of_Amsterdam.
- GRB_970228 wikiPageWikiLink University_of_Chicago.
- GRB_970228 wikiPageWikiLink Vela_(satellite).
- GRB_970228 wikiPageWikiLink Vela_satellites.
- GRB_970228 wikiPageWikiLink Visible_light.
- GRB_970228 wikiPageWikiLink W._M._Keck_Observatory.
- GRB_970228 wikiPageWikiLink William_Herschel_Telescope.
- GRB_970228 wikiPageWikiLink X-ray.
- GRB_970228 wikiPageWikiLink X-rays.
- GRB_970228 wikiPageWikiLink File:GRB_970228.jpg.
- GRB_970228 wikiPageWikiLink File:Gamma_ray_burst.jpg.