000			03608nam a22003735i 4500
001			289126
003			MX-SnUAN
005			20160429154657.0
007			cr nn 008mamaa
008			150903s2012 xxu| o |||| 0|eng d
020			_a9781461417828 _99781461417828
024	7		_a10.1007/9781461417828 _2doi
035			_avtls000340679
039		9	_a201509030350 _bVLOAD _c201404300418 _dVLOAD _y201402061031 _zstaff
040			_aMX-SnUAN _bspa _cMX-SnUAN _erda
050		4	_aQB4
100	1		_aGriffiths, Martin. _eautor _9319182
245	1	0	_aPlanetary Nebulae and How to Observe Them / _cby Martin Griffiths.
264		1	_aNew York, NY : _bSpringer New York : _bImprint: Springer, _c2012.
300			_axv, 287 páginas 347 ilustraciones, 55 ilustraciones en color. _brecurso en línea.
336			_atexto _btxt _2rdacontent
337			_acomputadora _bc _2rdamedia
338			_arecurso en línea _bcr _2rdacarrier
347			_aarchivo de texto _bPDF _2rda
490	0		_aAstronomers' Observing Guides, _x1611-7360
500			_aSpringer eBooks
505	0		_aPart 1: What are Planetary Nebulae? -- Classification and Data -- Part 2: Telescopes and Techniques -- Photography Planetary Nebulae -- Observers' Guide.
520			_aAstronomers' Observing Guides provide up-to-date information for amateur astronomers who want to know all about what is it they are observing. This is the basis of the first part of the book. The second part details observing techniques for practical astronomers, working with a range of different instruments. Planetary Nebulae and How to Observe Them is intended for amateur astronomers who want to concentrate on one of the most beautiful classes of astronomical objects in the sky. This book will help the observer to see these celestial phenomena using telescopes of various apertures. As a Sun-like star reaches the end of its life, its hydrogen fuel starts to run out. It collapses until helium nuclei begin nuclear fusion, whereupon the star begins to pulsate, each pulsation throwing off a layer of the star's atmosphere. Eventually the atmosphere has all been ejected as an expanding cloud of gas, the star's core is exposed and ultraviolet photons cause the shell of gas to glow brilliantly - that's planetary nebula. Topics covered in this book include the astrophysical makeup of planetary nebulae, a history of their discovery, classification and description, telescopes, filters and observing techniques - in short everything anyone would need to observe planetary nebulae. A special feature of this book is the inclusion of over 100 nebulae in our Milky Way Galaxy personally observed by the author using telescopes of various sizes, enabling readers to make up their own observing program or to follow the authors program. The guide also includes photographs by the author of each object for ease of identification along with their celestial coordinates, magnitudes and other pertinent information. Here is a volume that should be a welcome addition to any amateur astronomer's personal library, observing course, or school. With it in hand, you can begin sampling right away some of the most captivating objects in the sky. body>
590			_aPara consulta fuera de la UANL se requiere clave de acceso remoto.
710	2		_aSpringerLink (Servicio en línea) _9299170
776	0	8	_iEdición impresa: _z9781461417811
856	4	0	_uhttp://remoto.dgb.uanl.mx/login?url=http://dx.doi.org/10.1007/978-1-4614-1782-8 _zConectar a Springer E-Books (Para consulta externa se requiere previa autentificación en Biblioteca Digital UANL)
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999			_c289126 _d289126