A search for soft X-rays from supernova 1987A


On 23 February 1987, supernova 1987A exploded in the Large Magellanic Cloud (LMC). This event offers the possibility of studying the evolution of a nearby supernova remnant from the earliest beginnings over the entire electromagnetic spectrum with unprecedented sensitivity. We searched for soft X-ray emission (0.2–2.1 keV) from SN1987A by means of a sounding rocket-borne experiment on 24 August. No positive signal was detected, and an upper limit for the luminosity of 1.5x1036erg s–1, between 0.2–2.1 keV at a 95% confidence level has been derived.

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    1. Trumpet, J., Aschenbach, B. & Brauninger, H. SPIE Proc. 184, 12-19 (1979). 2. Aschenbach, B., Brauninger, Ondrusch, A. & Triimper, J. SPIE Proc. 184, 148-152 (1979). 3. Pfeffermann, E. & Briel, U. Adv. Space Res. 2, 255-258 (1983). 4. Heiles, C. & Cleary, M. N. Aust. J. Phys. astrophys. Suppl. 47, 1-58 (1979). 5. Pacini, F. ESO Conf. on SN1987A Garching, July 1987. 6. McCray, R., Shull, J. M. & Sutherland, P. Astrophys. J. 317, L73-L77 (1987). 7. Grebenev, S. A. & Sunyaev, R. A. Soviet Astr. Lett. 13, 945-963 (1987). 8. Gry, C., Cassatella, A., Wamsteker, W. & Sanz, L. IAU Circ. No. 4324 (1987). 9. Chevalier, R. A. & Fransson, C. Nature 328, 44-45 (1987). 10. Itoh, H., Hayakawa, S., Masai, K. & Nomoto, K. Publs astr. Soc. Japan 39, 529-537 (1987). 11. Norris, R. P. et al. IAU Circ. No. 4432 (1987). 12. Canizares, C. R., Kriss, G. A. & Feigelson, E. D. Astrophys. J. 253, L17-L21 (1982).

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Aschenbach, B., Briel, U., Pfeffermann, E. et al. A search for soft X-rays from supernova 1987A. Nature 330, 232–233 (1987) doi:10.1038/330232a0

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