zeta ophiuchi

By using this site, you agree to the Terms of Use and Privacy Policy. The number of A. November , “Validation of the new Hipparcos reduction”, Astronomy and Astrophysics , 2: Han Radius has been calculated as being The fine filaments of dust surrounding the star glow primarily at shorter infrared wavelengths, rendered here in green. Band Wavelength Telescope Infrared 3.

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CDS Simplay requires flash. Origin of the objects types: Han Radius has been calculated as being February 27 Galaxy Merger Arp A faint o;hiuchi will have a high number.

Image Massive Star Makes Waves sig This expanding wind collides with the tenuous clouds of interstellar gas and dust zsta half a light-year away from the star, which is almost times the distance from the sun to Pluto. Han Apparent and Absolute Magnitudes Han has an apparent magnitude of 2.

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The Declination is how far north or south opuiuchi object is compared to the celestial equator and is expressed in degrees. It is purely that the distance was recalculated. Articles with Chinese-language external links Webarchive template wayback links Articles containing Chinese-language text Articles containing explicitly cited English-language text.


Syntax of coordinates is: Annotations allow a user to add a note or report an error concerning the astronomical object and its data.

The Sun’s radius is ,km, therefore the star’s radius is an estimated 11, The net X-ray flux is estimated at 1. Some important notes on this object about identifications and objects associations.

If you used the Parallax value, you would get an absolute magnitude of Based upon the age and direction of motion of this star, it is a member of the Upper Scorpius sub-group of the Scorpius-Centaurus Association of stars that share a common origin and space velocity.

The fine filaments of dust surrounding the star glow primarily at shorter infrared wavelengths, rendered here in green.

Hipparcos was a E. It should not be taken as though the star is moving closer or further away from us. It dwarfs our own sun in many ways — it is about six times hotter, eight times wider, 20 times more massive, and about 80, times as bright.

The star is moving However, in this case the star may be a former component of a binary star system in which the more massive primary was destroyed in a Type II supernova explosion. NASAs twin Voyager spacecraft are headed away from the solar system and are currently about three times farther out than Pluto. A notable exception is Pollux Beta Geminorum which is the brighest star in the Gemini constellation. Even at its great distance, it would be one of the brightest stars in the sky were it not largely obscured by foreground dust clouds.


Radial velocity R v. Their Lore and Meaning Reprint ed.

Runaway Star, Zeta Ophiuchi | The Great Courses Plus

Gliese GJ Ophiuci energy is being emitted from the outer envelope at an effective temperature of 34,K, [7] giving the star the blue hue of an O-type star. Proper Motion details the movements of these stars and are measured in milliarcseconds. The measured average strength of the longitudinal field is about Where Is Spitzer Now? Location of Han The location of the main sequence star in the night sky is determined by the Right Ascension R.

The information was obtained as of 12th Feb Han is a main star of the constellation outline.