Detected Supernovae . The search have produced till now the detections of 4 SNe. ... This result highlights the power of infrared monitoring in detecting Obscured SNe and indicates that optical surveys are probably missing a significant fraction of SNe, especially in obscured systems such as starburst galaxies. ... In Fig. we show the archival SOFI image of NGC3256 (left) and the first image obtained in 2001 (right) where SN2001db has been detected. ...

We report far-infrared and submillimeter observations of supernova 1987A, the star whose explosion was observed on 23 February 1987 in the Large Magellanic Cloud, a galaxy located 160,000 light years away. ... The intensity and spectral energy distribution of the emission suggest a dust mass of about 0.4 to 0.7 times the mass of the Sun. ... Our observations imply that supernovae can produce the large dust masses detected in young galaxies at very high redshifts. ... ADS Citation Query . ...

Sternberg Astronomical Institute, Moscow University, . Moscow, Russia . Supernovae make us brighter .. Search russian astronomical resources . Mirror of International Supernovae Network ( Original site ) . Catalogue of Supernovae Stars . HTTP access to SAI Catalogue of Supernovae Stars . SAI SN Light Curves Online . ... Sternberg Astronomical Institute ( in Russian ) . ... Astronet - Russian Astronomical Network . ... Russian Foundation for Basic Research . ...

2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...

... A Gamma Ray Burst Supernova Connection . ... Credit: Al Kelly ( JSCAS / NASA ) Arne Henden ( Flagstaff / USNO ) Explanation: New evidence has emerged that a mysterious type of explosion known as a gamma ray burst is indeed connected to a supernova of the type visible in the above image . ... Type II Supernovas might not appear coincident with gamma-ray bursts , however, when the gamma-ray beam goes in another direction. ... Publications with keywords: GRB 030329 - gamma-ray burst - supernova - GRB ....

Here are two images of SN 1998ey in NGC 7080. The discovery image (Dec.5th) was stretched quite a lot and only just visible above the noise. It was a 30 sec. exposure with a 30cm f/6.3 SCT and Starlight Xpress ccd in bright Moonlight and mist. I was very lucky to have detected it under these conditons as it was at mag. 17.0 or a little fainter. ... Back to 1998ey . Back to Bright Supernovae David Bishop Last modified: Sat Dec 26 16:42:45 EST 1998 ...

... Original paper: E.Churazov, R.Sunyaev, J.Isern, J.KnЖdlseder, P.Jean, F.Lebrun, N.Chugai, S.Grebenev, E.Bravo, S.Sazonov, M.Renaud, "56CO -ray emission lines fro m the type Ia supernova SN 2014J", Nature, 512, 406, 2014, http://dx.doi.o rg/10.1038/nature13672 Fig 1. ... Microsatellite "Chibis-M" was developed on the plat form originally designed at the Specia l Engineering Depart ment of Space Research Institute of Russian Academy of Sciences in 2011. ... 1 Fig .1. ... 2014, 52, 2, . ...

True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . ... Chandra Proposer's Guide pile up section ] During frame readout, the ACIS CCDs take 40 microsec to (parallel) transfer the charge by one pixel. As a result of this, each frame readout, each pixel is exposed for 40 microsec to a source (plus cosmic X-ray background) at each location along its column. ... Note also that the image does not just trail, it extends along the whole column. ... Chandra Supernova Remnant Catalog . ...

. While studying the dust content of the Crab Nebula with the Herschel Space Observatory, astronomers have detected emission lines from argon hydride, a molecular ion containing the noble gas argon. This is the first detection of a noble-gas based compound in space. This image shows a composite view of the supernova remnant as viewed by the Herschel and the Hubble Space Telescope. ESA/Herschel/PACS/MESS Key Programme Supernova Remnant Team; NASA/ESA/A. Loll/J. Hester (Arizona State University)

... This supernova was discovered on April 6, 1998 on spectra obtained with 6m telescope of Special Astrophysical Observatory RAS (Kniazev et al. ... BVRI and H images were taken with the 1.52m EOCA telescope at Calar Alto on April 24, 1998. ... The available spectra for the SN, from April 6 and 19 taken with the 6m SAO Russian telescope and from May 26 with the NOT are shown in Figure 2. ... The spectra are typical of a type II supernova. ...

Interaction of the Supernova Remnant S 147 . ... Based on RATAN-600 21-cm HI line observations with an angular resolution of 2.4', we study the neutral-hydrogen distribution in the region of the supernova remnant ( SNR ) S 147 ( G180.0-1.7 ). ... FIGURE CAPTIONS . ... The distribution of HI emission features in the vicinity of S 147 after the subtraction of the extended background. ... The distribution of HI emission features, as constructed from the survey data by Westerhout and Wendlandt ( 1982 ). ...