... supernova remnant SNR G343.1-2.3 and the pulsar PSR B1706-44 would imply a pulsar velocity greater than 1000 km/s. Observations of the pulsar scintillation made with the Parkes radio telescope at 20 and 70 cm indicate a velocity less than 50 km/s. This ...
... Visual Supernova Searching with the 40 inch Telescope at Siding Spring Observatory . ... Next Section: Conclusion . Title/Abstract Page: Visual Supernova Searching with . ... Previous Section: Perth Automatic Supernova Search . ...
... on the Compact Ar ray was to obtain higher resolution imag es of continuum sources, in particular for the radio remnant of the supernova SN 1987A. In October 2001, the first 12-mm image of SN 1987A was obtained using three Compact Ar ray antennas equipped ...
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Ссылки http://www.atnf.csiro.au/the_atnf/annual_reports/2001/Chapter1.pdf -- 49.3 Кб -- 18.11.2002 Похожие документы
... A Massive Star Odyssey, from Main Sequence to Supernova Proceedings IAU Symposium No. 212, c 2002 IAU K.A. van der Hucht, A. Herrero & C. Esteban, eds. MRK 1087: a puzzling susp ected Wolf-Rayet galaxy ґ Cґsar Esteban, Angel R. Lґpez-Sґnchez e o a ...
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Ссылки http://www.atnf.csiro.au/people/Angel.Lopez-Sanchez/proceedings/mrk1087.pdf -- 151.7 Кб -- 03.02.2008 Похожие документы
... version of a LASER · Occur astronomically in gas around young Maser and evolved stars, the centre of AGN, Emission supernova remnants, protoplanetary nebula and comets Caswell, et al 1995 MNRAS 272 Common Species · OH 180mm: 1612, 1665, 1667, 1720 MHz ...
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Ссылки http://www.atnf.csiro.au/whats_on/workshops/synthesis2003/talks/masers.pdf -- 1513.7 Кб -- 22.05.2003 Похожие документы
... A Massive Star Odyssey, from Main Sequence to Supernova Proceedings IAU Symposium No. 212, c 2002 IAU K.A. van der Hucht, A. Herrero & C. Esteban, eds. The ionized gas in and around the Wolf-Rayet galaxy NGC 1741 ґ Angel R. Lґpez-Sґnchez, Cґsar Esteban o ...
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... Supernova 2008cs in the Luminous Infrared Galaxy IRAS 17138-1017, subsequently confirmed with the VLA, has the highest measured extinction (18 magnitudes in the optical) of any supernova yet found, and hints at a population of previously-hidden supernovae ...
... Their radio emission typically peaks a few years after the supernova explodes, and appears to arise from the interaction of the supernova shock with a dense stellar wind shed by the progenitor star. ...