... Flux density at 1 GHz (/Jy): 28 . ... Radio: Shell, brightest to the S. Optical: Filaments correspond well to the radio shell, brightest in SE. X-ray: Brightest to NW, with point source near centre. Point sources: Central, variable X-ray source, and nearby pulsar. ... Molonglo at 408 MHz (3') and Parkes 64-m at 5 GHz (4'). ADS . ... ASCA observations of compact X-ray source. ... X-ray variability of central source. ... ATCA at 1.4 GHz (50''), including H I absorption to central source. ...
... каталог arxiv:1409.0637 Каталог 294 галактических остатков сверхновых (A catalogue of 294 Galactic supernova remnants) . ... Comments: 12 pages, Bulletin of the Astronomical Society of India, in press. ... arxiv:1312.0632 Самая молодая рентгеновская двойная: Циркуль Х-1 и его остаток сверхновой (The Youngest Known X-ray Binary: Circinus X-1 and its Natal Supernova Remnant) . ... Comments: 9 pages, 7 figures, Astrophysical Journal, in press . ... Comments: 13 pages, 4 figures, submitted . ...
... Wayne Mitchell, Ancient Astronomical Observations and Near Eastern Chronology . ... R.B.Stothers, Ancient dark lunar eclipses 12/1987 . ... On the rectification of chronology by means of ancient eclipses , 04/1891 . ... Ancient chronology and eclipses 9/1891 . ... Ancient eclipses and chronology 03/1893 . ... F.Manca P.Sicoli, Ancient Comets in Italy . ... E.G.Mardon,яJ.Williams, A.A.Mardon,я The eleven observations of comets between 687 AD and 1114 AD recorded in the Anglo Saxon Chronicle 1992 . ...
... 2004 October 8 . Kepler's SNR from Chandra, Hubble, and Spitzer . ... ESA , NASA . ... The supernova produced a bright new star in early 17th century skies within the constellation Ophiuchus. ... In this tantalizing composite image, x-rays , visible light, and infrared radiation recorded by NASA's astrophysical observatories - the Chandra X-Ray Observatory, Hubble and Spitzer space telescopes - are combined to give a more comprehensive view of the still enigmatic supernova remnant. ...
CATS home] [Back to CATS list] [Back to CATS manual (English)] | ... JVAS radio sources . ... UGC (RA,DEC) . ... Please, use [ftp]-links to reach the catalogs, and search-links (at homepage) for selecting of sources. ... 87GB The 87GB catalog of radio sources covering 0 < dec < 75 degs at 4.85 GHz (54579 sources) . ... Strong Sources at 4.76 GHz A 5-GHz survey of radio sources near DEC=33d (881 sources near DEC=+33deg) . ... MIYUN survey The Miyun 232 MHz Survey II: The Main List (34426 sources) . ...
... Написать комментарий . ... Остаток сверхновой Кеплера в рентгеновских лучах . ... Какая-то звезда взорвалась и создала эту туманность необычной формы, известную как остаток сверхновой Кеплера , но к какому классу принадлежала эта звезда? Свет от взрыва звезды, в результате которого образовалось это космическое облако, впервые увидели на планете Земля в октябре 1604 года, более четырехсот лет назад . Сверхновая была видна на небе в начале 17-го века как яркая новая звезда в созвездии Змееносца. ...
Steve Thorsett's pulsar page . ... ADS Astract Service . Back to Pulsar - Supernova Remnant Project Home Page . ... AT Compact Array | ... Other Web Sites | ... This page was last updated on: 07-Nov-95 . ...