標(biāo)題: Titlebook: Observing and Measuring Visual Double Stars; R. W. Argyle Book 2012Latest edition Springer Science+Business Media New York 2012 [打印本頁] 作者: 一再 時(shí)間: 2025-3-21 19:12
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作者: 淘氣 時(shí)間: 2025-3-21 21:19 作者: 哀悼 時(shí)間: 2025-3-22 01:40
The Orbital Elements of a Visual Binary Star,ratio 1:2.1 for the primary and secondary (Fig. 7.1). The ratio of the masses is inversely proportional to the size of the apparent orbits [see Eq. (1.1)] so this gives one relation between the two masses. To get the sum of the masses requires the determination of the true orbit from the apparent orbit and this is what this chapter will describe.作者: HARD 時(shí)間: 2025-3-22 05:23
Simple Techniques of Measurement,rosswire and position angle dial, the observer can begin to measure closer pairs. Even an illuminated reticle eyepiece requires no great financial outlay, and permits observations comparable in accuracy with those achieved using a filar micrometer.作者: 搬運(yùn)工 時(shí)間: 2025-3-22 11:06 作者: THE 時(shí)間: 2025-3-22 13:31 作者: 易發(fā)怒 時(shí)間: 2025-3-22 19:06
Multiple Stars and Planets,referentially formed during this process so studying these systems in all their variety from the protostellar origins in the sub-millimeter regime to the long period visual systems helps to contribute to the details needed to interpret the process of formation.作者: 手勢 時(shí)間: 2025-3-22 21:45 作者: 可以任性 時(shí)間: 2025-3-23 03:06 作者: Hamper 時(shí)間: 2025-3-23 05:33 作者: –DOX 時(shí)間: 2025-3-23 12:29
n Anfang an Geschlechterungleichheiten (re-)produziert, gleichzeitig aber auch zu Verschiebungen in der Bedeutung von Geschlecht geführt hat. Mittlerweile dominieren Anwendungen des Web 2.0 das Forschungsinteresse. Gleichzeitig hat sich auch innerhalb der Geschlechterforschung der Fokus verschoben. 作者: 整潔漂亮 時(shí)間: 2025-3-23 17:28
Bob Argyle,R. W. Argylen Anfang an Geschlechterungleichheiten (re-)produziert, gleichzeitig aber auch zu Verschiebungen in der Bedeutung von Geschlecht geführt hat. Mittlerweile dominieren Anwendungen des Web 2.0 das Forschungsinteresse. Gleichzeitig hat sich auch innerhalb der Geschlechterforschung der Fokus verschoben. 作者: 漂亮 時(shí)間: 2025-3-23 18:10 作者: MIRE 時(shí)間: 2025-3-24 01:22
Mike Ropelewski,R. W. Argyle halten sich manch Einstellungs- und Verhaltensunterschiede zwischen Ost- und Westdeutschen und scheinen sich mitunter sogar weiter zu verfestigen. Die graduelle Angleichung von objektiven Lebensbedingungen kann nicht darüber hinwegt?uschen, dass weiterhin sozialstrukturell bedingte Ungleichheiten z作者: Arctic 時(shí)間: 2025-3-24 02:20 作者: 門閂 時(shí)間: 2025-3-24 09:36 作者: Glossy 時(shí)間: 2025-3-24 11:30 作者: 民間傳說 時(shí)間: 2025-3-24 18:12
E. T. H. Teague,R. W. Argyleogies.Correlation of US scans with anatomic specimens, drawiThis book is a comprehensive reference and practical guide on the technology and application of ultrasound to the musculoskeletal system. It is organized into two main sections. The first is devoted to general aspects, while the second prov作者: Abrade 時(shí)間: 2025-3-24 21:48
Bob Argyle,R. W. Argylezed into two main sections. The first is devoted to general aspects, while the second provides a systematic overview of the applications of musculoskeletal ultrasound in different areas of the body. Additional sections address instrumentation, interventional procedures, and pediatric applications. E作者: 慢跑 時(shí)間: 2025-3-25 01:06
Bob Buchheim,R. W. Argylen introductory textbook of linear programming, written mainly for students of computer science and mathematics. Our guiding phrase is, "what every theoretical computer scientist should know about linear programming".?The book is relatively concise, in order to allow the reader to focus on the basic 作者: 柏樹 時(shí)間: 2025-3-25 03:33
Rainer Anton,R. W. Argylestly top secret, and the word programming was a military term that, at that time, referred to plans or schedules for training, logistical supply, or deployment of men. The word linear suggests that feasible plans are restricted by linear constraints (inequalities), and also that the quality of the p作者: 駕駛 時(shí)間: 2025-3-25 07:38 作者: ARK 時(shí)間: 2025-3-25 11:46
Nils Turner,R. W. Argyleer von einem modernen Lehrbuch erwarten darf. Sie ist vollst?ndig und umfassend: alle erforderlichen Grundlagen für eine erfolgreiche Therapie (von Molekularbiologie über Studienplanung bis zu alternativen Therapieans?tzen) sind berücksichtigt; der Schwerpunkt liegt auf einer ausführlichen Beschreib作者: 未開化 時(shí)間: 2025-3-25 18:15
Rafael Caballero,R. W. Argyleer von einem modernen Lehrbuch erwarten darf. Sie ist vollst?ndig und umfassend: alle erforderlichen Grundlagen für eine erfolgreiche Therapie (von Molekularbiologie über Studienplanung bis zu alternativen Therapieans?tzen) sind berücksichtigt; der Schwerpunkt liegt auf einer ausführlichen Beschreib作者: 大包裹 時(shí)間: 2025-3-25 23:08 作者: 上腭 時(shí)間: 2025-3-26 01:54 作者: Explicate 時(shí)間: 2025-3-26 08:06 作者: ALE 時(shí)間: 2025-3-26 11:00 作者: 同時(shí)發(fā)生 時(shí)間: 2025-3-26 15:27
Is the Sun a Double Star?,or multiple stars that are known to be within 5 parsecs of the Sun at the time of writing. There are 71 stars in all, of which 33 are single, 12 are double and 5 are triple. The majority (55%) of stars are therefore in double or multiple systems. In addition there are four stars which have a planet 作者: 友好 時(shí)間: 2025-3-26 17:50 作者: 個(gè)阿姨勾引你 時(shí)間: 2025-3-26 23:34
Orbit Computation,ch larger than errors in positions of planets, asteroids or comets. Therefore these methods are entirely different than calculating an orbit in our planetary system. The decision about whether to calculate an orbit or not may depend on the following considerations:作者: 琺瑯 時(shí)間: 2025-3-27 03:12 作者: DUCE 時(shí)間: 2025-3-27 07:34 作者: ARK 時(shí)間: 2025-3-27 10:13
Simple Techniques of Measurement,e different techniques, in ascending order of sophistication: the ring method, the chronometric method, and finally the use of reticle eyepieces. Of these, the ring method is the simplest, requiring in its crudest form nothing more than an ordinary stopwatch with lap facility. By the addition of a c作者: 厭惡 時(shí)間: 2025-3-27 15:49 作者: JAMB 時(shí)間: 2025-3-27 20:45 作者: 誘惑 時(shí)間: 2025-3-28 01:59
Lucky Imaging,ysed in the computer, and the image is permanent, and can be re-called for future reference. Another benefit of direct imaging is that brightness differences of the components can be measured, which is especially interesting for pairs with contrasting colours.作者: FRAX-tool 時(shí)間: 2025-3-28 02:08
The DSLR Camera,an buy cameras of higher and higher pixel number, and mass production has resulted in the great reduction of prices. CMOS sensors used for imaging are increasingly sensitive, and the electronics in the cameras allows images to be taken with much less noise. The software background is developing in a作者: 擦試不掉 時(shí)間: 2025-3-28 09:07
Astrometric Speckle Interferometry for the Amateur,ology has made electronics and computers both more sophisticated and cheaper, encouraging the savvy amateur to try an astronomical technique not usually thought of as being in the amateur arsenal, speckle interferometry.作者: 放氣 時(shí)間: 2025-3-28 10:49
Internet Astrometry,to dark skies. But those who live in highly polluted areas, or do not have access to very specialized equipment, still have many possibilities; amongst which is using the online resources available from the internet. In this chapter we explore ., ., and ., three resources created and maintained by t作者: 同位素 時(shí)間: 2025-3-28 15:23
kizzieren wir kurz die Debatte um Intersektionalit?t und stellen als einen Vorschlag die intersektionale Mehrebenenanalyse nach Winker und Degele (2009) vor. Anhand erster Ergebnisse aus einem laufenden Forschungsprojekt illustrieren wir die intersektionale Vorgehensweise, um anschlie?end einige The作者: 挖掘 時(shí)間: 2025-3-28 22:27
Bob Argyle,R. W. Argylekizzieren wir kurz die Debatte um Intersektionalit?t und stellen als einen Vorschlag die intersektionale Mehrebenenanalyse nach Winker und Degele (2009) vor. Anhand erster Ergebnisse aus einem laufenden Forschungsprojekt illustrieren wir die intersektionale Vorgehensweise, um anschlie?end einige The作者: 窩轉(zhuǎn)脊椎動(dòng)物 時(shí)間: 2025-3-28 23:46 作者: CRATE 時(shí)間: 2025-3-29 03:08 作者: ALLEY 時(shí)間: 2025-3-29 08:49 作者: aerial 時(shí)間: 2025-3-29 14:46
Bob Argyle,R. W. Argyleics and nerve endings. It can be divided into a deep reticular layer, which is composed of bulky connective tissue, and a superficial papillary layer, which interdigitates with the base of the epidermis and provides an important mechanical and metabolic support to the overlying epidermis.作者: confide 時(shí)間: 2025-3-29 18:38
Christopher Taylor,R. W. Argyleof high-quality illustrations based on high-end equipment. This book will acquaint beginners with the basics of musculoskeletal ultrasound, while more advanced sonologists and sonographers will learn new skills, means of avoiding pitfalls, and ways of effectively relating the ultrasound study to the作者: 建筑師 時(shí)間: 2025-3-29 22:49 作者: 裹住 時(shí)間: 2025-3-30 01:26 作者: 名字的誤用 時(shí)間: 2025-3-30 05:20
Ern? Berkó,R. W. Argyleer Atlasteil mit rund 200 Farbabbildungen zur Veranschaulichung zytologischer Kriterien und Besonderheiten.?.Ein unverzichtbares Arbeitsmittel für alle urinzytologisch t?tigen ?rzte und Institutionen.?.Als preiswerte Sonderausgabe jetzt wieder verfügbar!.?.?.978-3-540-31041-9作者: Gesture 時(shí)間: 2025-3-30 11:18
Nils Turner,R. W. Argyleiche Praxis. Zuverl?ssig: anerkannte Experten aus ganz Deutschland stehen für maximale fachliche Kompetenz. ..Neu in der 4. Auflage: Rehabilitation bei Tumorpatienten; Notf?lle in der Uroonkologie; Grundlagen der Palliativmedizin; Uroonkologie beim ?lteren Patienten..作者: 幼兒 時(shí)間: 2025-3-30 13:09
Rafael Caballero,R. W. Argyleiche Praxis. Zuverl?ssig: anerkannte Experten aus ganz Deutschland stehen für maximale fachliche Kompetenz. ..Neu in der 4. Auflage: Rehabilitation bei Tumorpatienten; Notf?lle in der Uroonkologie; Grundlagen der Palliativmedizin; Uroonkologie beim ?lteren Patienten..作者: 召集 時(shí)間: 2025-3-30 20:21
Reflecting Telescopes and Double Star Astronomy,its of visual double star astronomy, at least on fairly equal pairs. It is not amiss to recall at this point that the study of binary stars was founded by Herschel with reflecting telescopes and that its current limits have largely been set by recent observations with reflecting systems, both in ter作者: 使困惑 時(shí)間: 2025-3-30 20:53 作者: 飛來飛去真休 時(shí)間: 2025-3-31 04:31 作者: insolence 時(shí)間: 2025-3-31 05:24 作者: 寬宏大量 時(shí)間: 2025-3-31 10:11 作者: 厭倦嗎你 時(shí)間: 2025-3-31 15:05 作者: grovel 時(shí)間: 2025-3-31 18:24 作者: Externalize 時(shí)間: 2025-3-31 23:13 作者: CHART 時(shí)間: 2025-4-1 04:20
Why Observe Double Stars?,Like many branches of astronomy, the observation of double stars can be appreciated 5 at several levels. For those who enjoy the night sky, double stars offer some of 6 the most attractive sights around and they are particularly good in small telescopes 7 where the colours are much more obvious.作者: 饒舌的人 時(shí)間: 2025-4-1 06:20 作者: nocturnal 時(shí)間: 2025-4-1 11:21
The Diffraction Grating Micrometer,Diffraction influences telescopic images by the effect it has on incoming starlight as we have seen in Chap. 10. It can also be used as the basis for a simple micrometer.作者: Catheter 時(shí)間: 2025-4-1 15:06 作者: Epithelium 時(shí)間: 2025-4-1 18:59
The Observation of Binocular Double Stars,ed with the unaided eye, while a modest pair of binoculars will reveal many more; the study of double stars can be enjoyed by those who do not possess a large telescope or expensive equipment. There is a broad selection of binoculars on the market, so let us take a 10 look at those that might be suitable for this branch of astronomy.作者: cauda-equina 時(shí)間: 2025-4-1 22:41 作者: licence 時(shí)間: 2025-4-2 06:16
Lucky Imaging,ysed in the computer, and the image is permanent, and can be re-called for future reference. Another benefit of direct imaging is that brightness differences of the components can be measured, which is especially interesting for pairs with contrasting colours.作者: 設(shè)施 時(shí)間: 2025-4-2 10:10
