In 3004, a Rasalhagian bodyguard assassinated Coordinator Hohiro Kurita. The number of A.U. It lies at a distance of 82.9 ly. satellite operation launched in 1989 for four years. Its name is from the Greek Ὀφιοῦχος (Ophioukhos, "serpent-bearer"), and it is commonly represented as a man grasping a snake (symbol ⛎, Unicode U+26CE). It was gone as it met Rasalhague. 137 N 74 2.08 41 Alphecca α Corona Borealis feeble one (in the crown) 127 N 27 2.24 42 Antares α Scorpii rival of Mars (in color) 113 S 26 1.09 if you could help, that'd be really awesome! If rising, good-tempered, healthy, gain by industry and marriage. The figure is derived at by using the formula from SDSS rather than peer reviewed papers. The table below When the value is negative then the star and the Sun are getting closer to one another, likewise, a positive number means that two stars are moving away. Information regarding Metallicity and/or Mass is from the E.U. Your guide to the Solar System and the night sky. the credits section) taken in the red channel. Apparent Magnitude is also known as Visual Magnitude. The time it will take to travel to this star is dependent on how fast you are going. The figure of 25.23 that I have given is based on the value in the Simbad Hipparcos Extended Catalogue at the University of Strasbourg from 2012. The location of the giant star in the night sky is determined by the Right Ascension (R.A.) and Declination (Dec.), these are equivalent to the Longitude and Latitude on the Earth. Mach 1 is the speed of sound, Mach 2 is twice the speed of sound. Capella is a G star, and, in that classification, it’s like our sun. Rasalhague està situada al cap, i de fet el seu nom prové de l'àrab Ra's al Hawwa, "el cap de l'encantador de serps". Greenwich, United Kingdom [change] are For Rasalhague, the location is 17h 34m 56.00 and +12° 33` 38.1 . Note: Images do not necessarily depict the correct paint scheme. Thank you! If you want that in miles, it is about 274,531,804,927,674.59, based on 1 Ly = 5,878,625,373,183.61 miles. Rasalhague - α Ophiuchi (alpha Ophiuchi) Rasalhague, also designated as α Ophiuchi (alpha Ophiuchi), is a variable giant star in the constellation of Ophiuchus. An Astronomical Unit is the distance between Earth and the Sun. Rasalhague belongs to spectral class A5 and has a luminosity class of III corresponding to a giant star. It is one of the stars that form the Big Dipper. Timezone: Europe/London. It is located about 447.6 light-years from Earth 2600 years ago for a person travelling from persiA to india is it possible that ophiuchus was used as a navigational star??? The color indices, like the magnitude scale, run backward. Rasalhague (Alpha Ophiuchi) is a binary star with a combined apparent visual magnitude of +2.07, making it the brightest star in the constellation Ophiuchus, and the 59th brightest star … lació del Serpentari, el portador de la serp. @article{osti_21474374, title = {ROTATIONALLY MODULATED g-MODES IN THE RAPIDLY ROTATING {delta} SCUTI STAR RASALHAGUE ({alpha} OPHIUCHI)}, author = {Monnier, J D and Che, X and Townsend, R H. D. and Zhao, M and Kallinger, T and Matthews, J and Moffat, A F. J.,}, abstractNote = {Despite a century of remarkable progress in understanding stellar interiors, we know … 1500 BC – AD 300). Rasalhague is a main star in the constellation Ophiuchusand makes up the constellation outline. im doing a constellation project and i have looked EVERYWHERE and im having a really hard time finding the colors of these stars!! All messages will be reviewed before being displayed. Rasalhague visual magnitude is 2.08, making it the 59th brightest star in the sky. The star's name is a traditional/name which has been officially recognised by the I.A.U. Based on the spectral type (A5III) of the star, the star's colour is blue - white . situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. The Sun's radius is 695,800km, therefore the star's radius is an estimated 1,820,214.03.km. It came from the right and headed mostly horizontal with a slight downward angle toward the star Rasalhague. Jr., The Bright Star Catalogue, 5th Revised Edition, Version 2, 1994 96 SAO or HD/HDE Catalog Reference from Value 1 … Astrology on the Web discusses the Fixed Stars and their traditional meanings. The information was obtained as of 12th Feb 2017. the Hertzsprung���Russell diagram. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The star's effective temperature is 8,225 Kelvin which is hotter than our own Sun's effective Temperature which is 5,777 Kelvin. The Radial Velocity, that is the speed at which the star is moving away/towards the Sun is 11.70000 km/s with an error of about 1.00 km/s . Alpha Ophiuchi (α Ophiuchi, abbreviated Alpha Oph, α Oph), also named Rasalhague / ˈ r æ s əl h eɪ É¡ /, is a binary star and the brightest star in the constellation of Ophiuchus Contents 1 Nomenclature If you find this website useful please consider a small donation that will help covering hosting costs. Hot and blue stars have smaller and negative values of B-V than the cooler and redder stars. [Star Names, Their Lore and Meaning, Richard Hinckley Allen, 1889]. The proper motion of Rasalhague is The serpent is represented by … If you used the 1997 Parallax value, you would get an absolute magnitude of 1.30 If you used the 2007 Parallax value, you would get an absolute magnitude of 1.21. Fixed star Rasalhague is of the nature of Saturn and Venus (slovenly, very immoral, shameless, revolting, mean, sorrows in love. Longitude: 0° 00’ 00” E Polaris, Earth’s present northern polestar, or North Star, at the end of the ‘handle’ of the so-called Little Dipper in the constellation Ursa Minor. Rasalhague is a Binary or Multiple star system. An older star would have a high metallicity whereas a new star would have a lower one. Rasalhague ラサルハグェ HR 6556 へびつかい座 α星 A 2.08 2016å¹´7月20日 Mirfak ミルファク HR 1017 ペルセウス座 α星 * 1.79 2016å¹´7月20日 Ankaa アンカー [8] HR 99 ほうおう座 α星 * 2.40 2016å¹´7月20日 Mimosa ミモザ β星 Thanks to its high brightness, Rasalhague is clearly visible when observed from locations with dark skyes, During the Fourth Succession War, many Rasalhagians greete… However with the 2007 release of updated Hipparcos files, the radius is now calculated at being round 2.73. The Galacto-Centric Distance is the distance from the star to the Centre of the Galaxy which is Sagittarius A*. H-R diagram showing the position of Rasalhague. 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