The Hundred Greatest StarsSpringer Science & Business Media, 7. 5. 2006 - Počet stran: 211 I have always loved the stars. I watch them, photograph one. And you can hardly talk about Zubenelgenubi them, research them, write about them. Their wonder without bringing in Zubeneschamali, so they too are is that they are there not simply for scientists, but for treated within one story. The Sun is not included in the all of us, filling the night sky with their sparkling beauty. 100 list, but instead leads the pack as “Star Zero. ” There are as many different kinds as there are stars Before describing the glories of the 100 stars, an themselves, each an individual. The heavens give us introduction briefs the beginning stargazer on basic bright ones, dim ones, near ones, far ones, the aged, stellar properties and explains the astronomical the young, those that help tell our ancient stories, and terminology, without which we would be continuously those nearly invisible even with the greatest of our tongue-tied. A separate glossary provides a quick technologies. Taken together, they relate the tale of our reminder. Then we move on to the stars themselves. existence, of the birth, life, and death of the Sun on Each of my favorite stars is introduced by a short which we depend. |
Vyhledávání v knize
Výsledky 1-5 z 88
Strana xv
... Absolute magnitudes range from around –10 (for normal hydrogenfusing stars) to fainter than +20. Our apparently brilliant Sun shrinks to an absolute magnitude of 4.83. Since each set of 5 magnitudes is a factor of 100 in brightness, 15 ...
... Absolute magnitudes range from around –10 (for normal hydrogenfusing stars) to fainter than +20. Our apparently brilliant Sun shrinks to an absolute magnitude of 4.83. Since each set of 5 magnitudes is a factor of 100 in brightness, 15 ...
Strana xviii
... visible. Neutral helium, hydrogen lines strengthening toward the cooler subtypes. Very strong hydrogen decreasing toward cooler subtypes as ionized calcium increases. Ionized ... Visual magnitude: Distance: Absolute visual magnitude: IT.
... visible. Neutral helium, hydrogen lines strengthening toward the cooler subtypes. Very strong hydrogen decreasing toward cooler subtypes as ionized calcium increases. Ionized ... Visual magnitude: Distance: Absolute visual magnitude: IT.
Strana 2
James B. Kaler. Other name: Class: Visual magnitude: Distance: Absolute visual magnitude: IT NEEDS NONE G2 DWARF –26.75 1 AU = 0.000016 LIGHT YEARS = 7.9 LIGHT MINUTES 4.82 month, provides nearly all our heat and energy and is the base ...
James B. Kaler. Other name: Class: Visual magnitude: Distance: Absolute visual magnitude: IT NEEDS NONE G2 DWARF –26.75 1 AU = 0.000016 LIGHT YEARS = 7.9 LIGHT MINUTES 4.82 month, provides nearly all our heat and energy and is the base ...
Strana 4
U této knihy jste dosáhli svého limitního počtu zobrazení..
U této knihy jste dosáhli svého limitního počtu zobrazení..
Strana 6
U této knihy jste dosáhli svého limitního počtu zobrazení..
U této knihy jste dosáhli svého limitního počtu zobrazení..
Obsah
2 | |
14 | 30 |
16 | 34 |
18 | 38 |
104 | 39 |
20 | 42 |
22 | 46 |
110 | 48 |
67 | 136 |
68 | 138 |
69 | 140 |
70 | 142 |
71 | 144 |
72 | 146 |
73 | 148 |
74 | 150 |
24 | 50 |
26 | 54 |
28 | 58 |
130 | 61 |
30 | 62 |
32 | 66 |
34 | 70 |
140 | 73 |
36 | 74 |
38 | 78 |
40 | 82 |
42 | 86 |
44 | 90 |
46 | 94 |
150 | 97 |
48 | 98 |
50 | 102 |
51 | 104 |
52 | 106 |
53 | 108 |
54 | 110 |
55 | 112 |
56 | 114 |
57 | 116 |
58 | 118 |
59 | 120 |
60 | 122 |
61 | 124 |
62 | 126 |
63 | 128 |
64 | 130 |
65 | 132 |
66 | 134 |
HZ 21 | 152 |
Mizar and Alcor Mu Cephei Mu Columbae MXB 1730335 | 153 |
76 | 154 |
200 | 155 |
77 | 156 |
78 | 158 |
79 | 160 |
80 | 162 |
81 | 164 |
82 | 166 |
83 | 168 |
84 | 170 |
85 | 172 |
86 | 174 |
87 | 176 |
88 | 178 |
89 | 180 |
90 | 182 |
91 | 184 |
92 | 186 |
93 | 188 |
94 | 190 |
95 | 192 |
96 | 194 |
97 | 196 |
98 | 198 |
99 | 200 |
100 | 202 |
STAR | 203 |
Acrux Adhara AG Draconis Albireo Algol Alpha Centauri Alphard Antares Arcturus Barnards Star Beta Canis Majoris Beta Cassiopeiae Beta Lyrae B... | 204 |
RS Ophiuchi SGR 1900+14 Sigma Octantis Sirius 16 Cygni 61 Cygni Spica SS Cygni SS 433 | 205 |
HD 93129A | 207 |
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Běžně se vyskytující výrazy a sousloví
Absolute visual magnitude absorptions accretion Alpha astronomers atoms Beta binary black hole bright brighter brightest brown dwarfs Capella carbon carbon stars Cassiopeiae celestial central stars Cephei cloud companion constellation cool core Cygni Cygnus Delta Delta Cephei disk distance double star dust Earth eclipse emissions energy Epsilon Eridani Eta Carinae fainter fusing fusion Galaxy Galaxy’s Gamma giant star gravity helium Hubble Space Telescope hydrogen infrared interstellar ionized J. B. Kaler kilometers per second light luminous Lyrae magnetic fields main sequence million Mira Mizar naked-eye neutron star nova Observatory Ophiuchi orbit Orionis pair percent period planetary nebula planets Polaris pole pulsar radiation radio radius Residence rotation second-ascent seconds of arc Sigma Octantis Significance Sirius solar luminosities solar masses spectral spectrum speed spin star’s stellar subgiant supergiant supernova surface surrounding Tauri temperature Thuban tion Tycho’s Ursa variable Vega visible wavelengths white dwarf wind X-ray