Спутник ФКИ. Double Star 2. [Редактировать]

Аппарат изготовлен государственной компанией Aerospace Dongfanghong Satellite Ltd. Имеет форму цилиндра диаметром 2.1 м и высотой 1.4 м, а вместе с антеннами и штангами научной аппаратуры аппарат достигает 4 м в высоту и 8.3 м в поперечном направлении.

Научные задачи аппарата:

  • исследование магнитного пересоединения на магнитопаузе и в магнитном хвосте магнитосферы;
  • достижение понимания и проведение поиска места «спускового механизма» магнитосферных бурь и суббурь;
  • изучение физических процессов в магнитосфере, таких как ускорение частиц, диффузия, инжекция и выброс вверх ионов из ионосферы во время магнитных бурь;
  • изучение временных вариаций в системе токов, текущих вдоль силовых линиймагнитного поля Земли и взаимосвязи между токами хвоста магнитосферы и токами в зонеполярных сияний на уровне ионосферы.

Состав бортового оборудования:

  • NUADU (Neutral Atom Detection Unit) - блок для исследования энергетически нейтральных атомов, образованных в результате столкновения энергетических ионов с холодными нейтральными атомами.
  • FGM (FluxGate Magnetometer) - шлюзовой магнитометр, смонтированный на штанге длиной 3,5 м.
  • PEACE (Plasma Electron And Current Experiment) – прибор предназначен для определения концентраций электронов с низкими и сред-ними энергетическими уровнями путем замера числа столкновений электронов на каждом энергетическом уровне и в любом направлении.
  • LEAD (Low Energy Ion Detector) – детектор предназначен для изучения ионов с низким энергетическим уровнем. LFEW (Low Frequency Electromagnetic Wave Detector) – детектор низкочастотных электромагнитных волн.
  • HEED (High Energy Electron Detector) – детектор обнаружения высокоэнергетических электро-нов.
  • HEPT (High Energy Proton Detector) – детектор обнаружения высокоэнергетических протонов.
  • HID (Heavy Ion Detector)- детектор регистрации ионов

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
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Дополнительная классификация

#Наименования
1Тип орбиты - НОО
2Страна оператор(владелец) - Китай
3Страна производитель - Китай
4Тип оператора(владельца) - государственный

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг343

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град88.1
2Апогей, км36481.7
3Перигей, км279.9
4Период, минут645.9
5Длинный диаметр эллипса, км24751

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2004-029A

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2004-07-25 at 07:05:00 UTC
2Полезная нагрузка 1xDouble Star 2
3Ракета-носитель 1xВеликий поход 2C

Найдено 1000 документов по запросу «Double Star 2». [Перейти к поиску]


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0.28/5
... from that I can read my star charts without the midnorthern latitudes... enjoyed in a stars and bright star You’ll find plenty at... all spective constellations using a good star under bright conditions, let alone... basic atlases and on detailed star maps. In fact, many of... on this magazine’s monthly centerfold star map. A few observing hints are... at the telescope as a bright star rising or setting with prismatic... — stunning sights like Herschel’s Garnet Star (µ Cephei) and La Superba (Y Canum...’s Crimson Star (R Leporis) when at its brightest. Literally thousands of double stars...-known example is the famed Double-Double (ε Lyrae). Its four suns are... golden components of Herschel’s Wonder Star (β Monocerotis) and ο1 Cygni — a striking reddish.... All rights reserved. Spectacular Star Clusters From double and multiple stars we... Lepus are also classified as star clusters (NGC 2017). Even richer... are three examples. The superb Double Cluster (NGC 869 and NGC... the Trapezium — an amazing quadruple star in small scopes and a multiple... Galaxy Double star Double star Double star Open cluster Multiple star Open cluster Double star Open cluster Double star Open cluster Star Star Double star Star Nebula Nebula Multiple star Multiple star* Double star Open cluster Star Open cluster Multiple star Star Open cluster Multiple star Double star Planetary nebula Double star Double star Multiple star Open cluster Double star Open cluster Galaxy Galaxy Galaxy Double star Planetary nebula Galaxy Galaxy Galaxy Double star Double star Galaxy Galaxy Galaxy Quasar Galaxy Galaxy Double star Galaxy Double star Star R.A. (2000... Galaxy Double star Galaxy Double star Star Galaxy Globular cluster Galaxy Galaxy Globular cluster Star Double star Globular cluster Multiple star Double star Double star Double star Multiple star — Globular cluster Star Globular cluster Double star Globular cluster Double star Open cluster Open cluster Open cluster Planetary nebula Double star Nebula Double star Starcloud Nebula Globular cluster Star Multiple star — Open cluster Planetary nebula Double star Double star Globular cluster Globular cluster Planetary nebula Multiple star Double star Double star Planetary nebula Double star Globular cluster Globular cluster Star Double star Double star Planetary nebula Double star R.A. (2000... richest parts of our vast star city is the magnificent Small...



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0.08/5
... demands improvements in attitude knowledge: star-trackers must replace horizon sensors... the development of relatively inexpensive star-trackers based on CCD technology...-like appearance, and the three star trackers which are mounted on... payload equipment is a set of star trackers, needed to complement the... for the mounts for the star trackers fitted to this bench... includes a set of three identical star trackers, which are the only... sensor system singlefailure tolerant. The star-tracker algorithm is optimised to... example of re-use. The star tracker provides real-time measurements...-steering, with 6° nose-down attitude. • Star trackers, magetometers, magetotorquers and 10... a single ground station at Kiruna. Star Trackers (3) measure the interferometric baseline... on isostatically mounted plate with Star Trackers. Dimensions 4.60 m x 2.34 m x 2.20... data is processed differently from star-tracker data, for example) and... (marked on the map by a star) and this echo can be... 81809 is a so-called ‘G2type’ star, which is a little bit more...’ the death of a high-mass star, they also give birth to... example, we can look to a star with a mass ten times that... material of the pre-supernova star is ejected into space, but... own gravity and creates a neutron star. Neutron stars are typically the... name ‘neutron star’. In some senses, they are both a star and a giant... absorption’ in an isolated neutron star based on XMM-Newton spectra... object designated 1E1207.4-5209. The star’s spectrum shows four distinct features... vary in phase with the star’s rotation (see figure). A further highlight... RGS spectrum of the hot star 9 Sgr. Emission lines of ionised.... These findings indicate that neutron-star magnetic-field configuration and surfacetemperature... tails are trailing the neutron star (Courtesy of P.A. Caraveo, INAF/IASF... lines originating at the neutron star’s surface. As the equation of... gravitational redshift at the neutron star’s surface directly constrains the mass...-pn spectrum of the neutron star 1E1207.4-5209. The data points... probed using the optical-microwave double-resonance technique, and – an electronics...’s output signal. The optical-microwave double-resonance technique represents a powerful, well... local oscillator. The gas-cell double-resonance technique has the advantage... and other fields. a a. Optical/microwave double-resonance scheme for probing atomic...-to-noise ratio of the double-resonance signal allows a stability corresponding... of a UV telescope, with a lightweight double-Fresnel-lens optics system, a highly... related to control performance and star sensors. • Ground Systems and Operations.... 2003 TC-2 LAUNCHED JULY 2004 DOUBLE STAR ROSETTA LAUNCHED MARCH 2004 VENUS... an extremely high density, a neutron star, or so-called ‘magnetar’. These... (recent) past. www.esa.int Double Star The two spacecraft and their... tail flanks. Using conjunctions between Double Star and Cluster, simultaneous observations were... observed by the Cluster and Double Star satellites on 5 August 2004. Their... engine, and new gyroscopes and star-trackers. Enabling technologies address such... News Collisions on a greater scale: star-birth mystery solved Data from... of an observationally rare, pre-star birth phase in which hydrogen...



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0.16/5
... State China is planning to double us, but it imposes many... others running on the orble Star mission, a cooperative effort with biting... carried chick eggs more than double, although he says that the... color scanner, 4-band CCD camera Double Star (jointly with ESA) June 2003.... But the counThe result became Double Star: two satellites, one in a neartry... is purely basic research: Double equatorial orbit passing Star, a two-satellite collaborative... sponsors the mission. “Double view, the proposal was Star brings another set... project scientist for Double Star. try’s 10th 5-year plan. Double Star grows out of..., Double storms: sudden, violent releases of magnetic energy known to oc- Star... a proposal from China,” Escoubet says. Double Star became an international mission after... CNSA’s door. About half of Double Star’s instruments investigator, and in 1993... 2003. Cluster as a magnet for “Double Star will be the first Chinese... to be the last. Although Double Star rope to study and train...— The results of Cluster and Double Star are likely to which fly.... edge of the magnetosphere, Seeing double. Double Star is a joint Chinese–D.N. leaving the...” with the agreement to make Double Star a SinoEuropean cooperative mission because it...



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0.41/5
... de commande du LCM Étoiles (STAR) – Liste compilée des étoiles les... plus populaires du ciel profond. Double Stars Liste alphabétique des... Alignement sur une étoile (One-Star Align) est identique à Alignement sur deux étoiles (Two- Star Align) à cette différence qu... de menu. Une flèche double à droite de l’écran LCD indique... sur deux étoiles (Auto Two-Star Align) nécessite que l’utilisateur choisisse... Alignement sur deux étoiles (Two-Star Alignment) nécessite que l’utilisateur rep... sur deux étoiles (Auto Two-Star Align) Comme avec Sky Align, la fonction Auto Two-Star Align (Alignement automatique sur deux... alignement sur deux étoiles Two-Star Align (alignement sur deux étoiles.... 3. Le message Sélectionner l’étoile 1 (SELECT STAR 1) apparaît sur la ligne sup... sur deux étoiles (Auto Two-Star Align) et appuyez sur Envoi... : Alignement sur une étoile (One-Star Align) La fonction Alignement sur une étoile (One-Star Align) nécessite la saisie des... Alignement sur deux étoiles (Two-Star Align). Néanmoins, au lieu de... Alignement sur une étoile (One-Star Align) n’est pas prévue... Alignement sur une étoile (One-Star Align) : 1. Sélectionnez Alignement sur une étoile (One-Star Align) parmi les options d’alignement.... 3. Le message Sélectionner l’étoile 1 (SELECT STAR 1) apparaît sur la ligne sup...). Alignement sur deux étoiles (Two Star Alignment) La méthode d’alignement sur... « Alignement sur une étoile » (One-star align), vous pouvez utiliser la... de catalogue (M, CALD, NGC ou STAR) pour afficher un curseur clignotant... possède une fonction à bouton double qui vous permet de faire... catalogue Étoiles nommées (Named Star) ramènera indubitablement l’étoile Vega... dans le catalogue Étoiles doubles (Double Star), vous découvrirez que l’ « Epsilon Lyrae... même parfois d’avoir une image double. ces conditions, le film trait... ce filtre à revêtement métallique double-face de manière à avoir..., 2x Raquette de commande Ligne double, affichage à cristaux liquides de 16... (Auto Two-Star Align), Alignement sur deux étoiles (Two-Star Alignment), Alignement sur une étoile (One-Star Align), Alignement...



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0.18/5
... galaxies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.6. Chemo-photometric evolution of star forming disk galaxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7. Multi-phase... [104] have shown how the double-ring model of the quasar.... S. Mao, Gravitational microlensing by a single star plus external shear, Astrophys. J. 389... is an important advantage of star-by-star microlensing that this process... of microlensing by binary star and by star with a planetary system [135... gravitational field of a star or microlensing by a star in the field of... gravitational field of a star or microlensing by a star in the field of..., R.A. Allsman, Possible gravitational microlensing of a star in the Large Magellanic Cloud...), 561—564. 20. K. Chang, S. Refsdal, Star disturbances in gravitational lens galaxies... through a gravitational lens, Microlensing by a double star. Astronomicheskii Zh. 68 (1991), 236.... S. Mao, B. Paczynski, Gravitational microlensing by double stars and planetary systems, Astrophys... strong line intensities (P method) is double-valued with two distincts parts... evolution of galaxies with realistic star formation histories [85]. Fortunately, this... select out subsamples containing only star-forming galaxies. 161 CHAPTER 3. Chemical... a galaxy, and consequently, about its star formation history. Therefore, an explanation..., J. Brinkmann, The physical properties of star-forming galaxies in the lowredshift..., A.J. Barger, An integrated picture of star formation, metallicity evolution, and galactic..., R.A. Jansen, M.J. Geller, Aperture Effects on Star Formation Rate, Metallicity, and Reddening..., C.M. Carollo, A.N. Stockton, The metallicities of star-forming galaxies at intermediate redshifts.... ´ 62. A.R. L´opez-S´anchez, C. Esteban, Massive star formation in Wolf-Rayet galaxies... their Progenitors in Galaxies Without Star Formation, Astrophys. J. 684 (2008), 1190... masses of its i i gas star gas and star components mi and mi... and, therefore, i i star initially mi = 0. To follow a particle star formation (SF) activity... match available observational data on star formation efficiency (see e.g. [159]) parameters... sophisticated models include radiative processes, star formation and supernova feedback (e.g. [61... are essentially affected by the star formation algorithm incorporated into modeling techniques. The star formation and related processes are... only through gravitation [72]. The star formation process and supernova explosions... of suitable conditions for star formation and star formation itself [9, 21]. The.... Thereafter these “ star” particles interact with other “gas”, “star” or “dark matter... scheme represents a separate, gravitationally closed star formation macro regi234 4.5. Chemo-dynamical...) if 0.5 ≤ m < 1.0,   −2.7 m , if 1.0 ≤ m, where m is the star mass in solar units. With... binary system mB , m ∫sup( )2 m2 star Ψ2 (m2 ) = m · A2 · · m−2.7 (4.57) B dmB , mB... present the distributions of “star” particles. The “star” distributions have dimensions typical... represents the separate “star” particle. The mass of each “star” particle is... M⊙ ), because the star formation efficiency — ϵ is different in each star forming region... simulations. 4.6. Chemo-photometric evolution of star forming disk galaxy 4.6.1. Introduction Galaxy... sophisticated models include radiative processes, star formation and supernova feedback (e.g. [61... are fundamentally affected by the star formation algorithm incorporated into modeling techniques. Yet star formation and related processes are... feedback through star formation (SF). The dynamics of the “star” component is.... Thereafter these “star” particles interact with other “gas” and “star” or “dark..., every new “star” particle represents a separate, gravitationally bound, star formation macro region..., chemical and photometric evolution of a star forming dwarf galaxy. 4.7.2. Basic ingredients... M⊙ and with solar metallicity Z⊙ = 0.02 Star formation. Stars inject a significant amount..., gravitationally bound star formation macro region i.e. a SSP. The “star” particle is characterized... of the star death. Due to the SW the “star” particle return... “energetic criteria” of star formation and of star formation efficiency itself ϵSF... “energetic criteria” for both star formation and the star formation efficiency ϵSF.... P.P. Berczik, M.I. Petrov, Analysis of the star formation modeling algorithm in the... of the Galaxy. I. Kinematic properties, star counts and microlensing observations, Astron... onto the compact star. If the primary is a nonmagnetic star, accretion occurs... matter from the donor star to the acceptor star is cut off, while...] found from photometry that the star exhibited high-amplitude (1.6 magnitudes) brightness... orbiting a main-sequence star, namely the nearby G-type star 51 Pegasi. Technological... that way this star became the first main-sequence star known to... Astrophysical Observatory. Research interests: astrophysics (double stars, cataclysmic variables). 354...



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0.12/5
... star star star double star variable star star variable star star star colored double star star variable star double star triple star double star colored double star double star variable star double star double star double star double star double star challenge colored double star variable star double star double star double star double star double star double star challenge red variable star double star variable star double star... star double star challenge double star star double star double star star star star double star double star magnitude contrast star star double star challenge variable star star variable star double star double star variable star variable star double star double star star double star double star magnitude contrast double star challenge double star double star double star double star... star double star variable star double star challenge double star equal magnitude colored double star double star double star star variable star star double star magnitude contrast double star double star double star double star challenge star star double star star colored double star double star double star star double star challenge double star challenge double star star star double star colored double star double star double star star double star double star challenge red variable star double star double star variable star double star challenge double star challenge double star variable star star double star challenge triple star star double star double star... star double star double star variable star double star equal magnitude double star double star equal magnitude double star double star star star double star star double star colored double star star star colored double star double star variable star double star equal magnitude double star double star double star...



Дата загрузки: 2017-03-18
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0.08/5
... responsible for maintaining the monumentalWashington Double Star Catalog (the WDS) – was also... a Double Star Observers’ Society . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 61 61 64 67 71 73 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Double... and Abbreviations . . . . . . . . . . . . . . . . . . . . . 91 Double Star Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Double and Multiple Star Working List . . . . . . . . . . . . . . . . . . . . 101... “double star” to mean both double and multiple star systems. The Joys of “Seeing DoubleDouble... of Astronomy The history of double star discovery and observation is fascinating... the 20th century’s greatest professional double star astronomers was George van Biesbroeck... actually seeing these wondrous objects. Double star observing was a major activity and... a welcome rebirth of interest in double star observing by amateur astronomers worldwide... observers, an extensive listing of double star designations is given in Appendix... of Double Stars Types of Double Stars Optical versus Physical Doubles A double star consists... enormous challenge for the professional double star theorist. Actually observing such interactions... or types of Lagrangian lobes. A double star typically begins with neither component... objects comes from the great double star observer, S.W. Burnham, in the following... professional and amateur astronomers for double star work, especially the micrometer measurement.... Among them was the noted double star astronomer, George van Biesbroeck. Although... those most commonly used by double star observers today. The traditional instrument... University of Pittsburgh’s Allegheny Observatory. Double star images taken on precision 8”×10... left is the wellknown visual double star Cor Caroli (␣ Canum Venaticorum), a lovely... have sadly dropped the priceless double star designations that were a hallmark of... examine seven observing projects for double star enthusiasts. These range from very...! m Observing Projects Observing Projects 5- i Figure 6.1. Double star drawings by Sissy Haas using... objects fascinating even to seasoned double star aficionados. Literally thousands of these... (or 75× for a 3-inch glass), double star observers desiring to create a Peterson... CCD imaging systems is recording double star colors electronically. The excellent color... little has been done by double star observers towards determining one. Derivation... at arriving empiricially at a better double star resolution criterion was conceived and... catalogs, including the massive Washington Double Star Catalog’s some 98,000 entries... The Double Star Observer’s Handbook by Ronald Tanguay, whose work in measuring double..., steady star images. For the purposes of the visual double star observer seeking... cloudy nights studying the Washington Double Star Catalog – either directly on-line... an endeavor. Observing Projects Founding a Double Star Observers’ Society 74 A final project... devoted to the society’s activities. Double star observations by members, as well... world. As mentioned above, his Double Star Observer’s Handbook also contains a wealth... first appeared in 1859) publishes double star measurements and related observations in... Catalogue 2000.0 and the Washington Double Star Catalog. Right Ascension (RA) in... consult the U.S. Naval Observatory’s Washington Double Star Catalog on-line at http..., followed by a number of suggested double star observing projects. We concluded by... of what double star observing is really all about. While observing double and... main groups coordinating and reporting double star observations, one in the U.K. and... first appeared in 1859 – publishes double star measurements and related observations in... author and publisher of the Double Star Observer’s Handbook, a superb reference for... upon your efforts. Figure 8.1. American double star enthusiast Sissy Haas, looking through... of the periodical Double Star Observer and author of The Double Star Observer’s Handbook... 2 Double Star Designations Presented here is an alphabetical listing of all known double... catalogue) H.C. Wilson Harvard Observatory Hipparcos Double Star Harvard Observatory zone catalogues Wulff... P.H. Taylor Tycho Double Star E.T.H. Teague Appendices Table A2. Codes for Star Designations (continued... F. Zager E. Zinner D.J. Zulevic NOTE: Another double star designation that is often seen... consult the U.S. Naval Observatory’s Washington Double Star Catalog on-line at http... drive is essential. For systematic double star work, a refractor of 8-inch aperture... making an actual measurement of a double star. Observations should be attempted only... the double ⌺1932, on May 27, 1960. The practice of double star observers.... 125 Appendices Figure A5.2. A sample double star observation recorded on an index... –––sightseeing tour, 61 Double star catalogues and designations, 55, 94 Double star observers’ society...



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0.16/5
... star star star double star variable star star variable star star star colored double star star variable star double star triple star double star colored double star double star variable star double star double star double star double star double star challenge colored double star variable star double star double star double star double star double star double star challenge red variable star double star variable star double star... star double star challenge double star star double star double star star star star double star double star magnitude contrast star star double star challenge variable star star variable star double star double star variable star variable star double star double star star double star double star magnitude contrast double star challenge double star double star double star double star... star double star variable star double star challenge double star equal magnitude colored double star double star double star star variable star star double star magnitude contrast double star double star double star double star challenge star star double star star colored double star double star double star star double star challenge double star challenge double star star star double star colored double star double star double star star double star double star challenge red variable star double star double star variable star double star challenge double star challenge double star variable star star double star challenge triple star star double star double star... star double star double star variable star double star equal magnitude double star double star equal magnitude double star double star star star double star star double star colored double star star star colored double star double star variable star double star equal magnitude double star double star double star...



Дата загрузки: 2017-03-18
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0.14/5
... star double star equal magnitude double star double star star star star double star double star star double star challenge double star magnitude contrast variable star star star star variable star double star star double star star triple star challenge double star colored double star double star double star equal magnitude double star... star colored double star double star variable star double star double star double star equal magnitude colored double star double star challenge double star star star star variable star double star double star double star star double star equal magnitude star double star double star variable star star red variable star star double star double star equal magnitude star star colored double star double star... star double star triple star double star colored double star double star variable star double star double star double star double star double star challenge colored double star variable star double star double star double star double star double star double star challenge red variable star double star variable star double star... double star double star triple star challenge double star star variable star double star variable star star star double star double star double star equal magnitude double star double star triple star double star star double star challenge quadruple star star double star double star colored double star double star... star challenge double star challenge double star double star double star star colored double star variable star double star variable star double star magnitude contrast double star star double star magnitude contrast double star variable star star double star star star double star star star star star colored double star double star challenge star double star variable star double star challenge double star equal magnitude colored double star double star double star star variable star star double star magnitude contrast Cen double star double star double star double star challenge star star double star star colored double star double star double star star double star challenge double star challenge double star star star double star colored double star double star double star star double star double star challenge red variable star double star double star variable star double star challenge double star challenge double star variable star star double star...



Дата загрузки: 2017-03-09
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0.02/5
... star double star double star double star challenge double star challenge double star star red variable star colored double star double star variable star double star double star double star equal magnitude colored double star double star challenge double star star star star variable star double star double star double star star double star equal magnitude star double star double star variable star star red variable star star double star double star equal magnitude star star colored double star double star magnitude contrast star... star double star triple star double star colored double star double star variable star double star double star double star double star double star challenge colored double star variable star double star double star double star double star double star double star challenge red variable star double star variable star double star magnitude contrast triple star... star double star challenge variable star star variable star double star double star variable star variable star double star double star star double star double star magnitude contrast double star challenge double star double star double star double star challenge triple star double star red variable star double star double star equal magnitude double star challenge triple star star star colored double star double star double star colored double star double star challenge double star double star triple star star double star star colored double star red variable star double star equal magnitude variable star double star... star star CrB double star double star double star magnitude contrast double star variable star double star double star double star double star challenge double star challenge variable star triple star star star variable star colored double star star star star star double star challenge variable star star star star double star equal magnitude double star...