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Topic: Circinus


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In the News (Tue 18 Jun 19)

  
  The Circinus Galaxy   (Site not responding. Last check: 2007-10-13)
The elongated central disk (length about 5 arcmin) indicates a bar, and the central `hole' is caused by HI absorption against the bright central region of Circinus.
Figure 2: HI absorption spectrum toward the nuclear region of the Circinus galaxy.
Figure 3: Halpha emission from the nuclear region of the Circinus galaxy.
www.atnf.csiro.au /people/bkoribal/circinus/circ_min.html   (358 words)

  
 APOD: 2000 December 4 - The Circinus Galaxy   (Site not responding. Last check: 2007-10-13)
APOD: 2000 December 4 - The Circinus Galaxy
Circinus' tumultuous gas, however, is concentrated in two rings.
Circinus Galaxy went unnoticed until 25 years ago because it is so obscured by material in the plane of our own Galaxy.
antwrp.gsfc.nasa.gov /apod/ap001204.html   (175 words)

  
 Initial ISO results: Circinus galaxy   (Site not responding. Last check: 2007-10-13)
The 2.5 to 45 micron spectrum of the Circinus galaxy
This is the 2.5 to 45 micron spectrum of the Circinus galaxy obtained with the SWS instrument of ISO.
"2.5 - 45 micron SWS spectroscopy of the Circinus Galaxy", A.F.M. Moorwood et al.
www.iso.vilspa.esa.es /galleries/agn/Circi.html   (83 words)

  
 Circinus -- Expert Navigation to Trade Compliance
"Circinus" is the name of a constellation in the Southern Hemisphere that translates into "The Compasses".
Ann Thomas, President of Circinus, is a skilled professional with 17 years of experience in import/export regulatory compliance and commercial trade issues who has the expertise to chart your course through the maze of regulations.
If the success of your company relies on unrestricted export sales or the smooth flow of imported goods, then it is vital to remain in compliance with these regulations.
www.circinusltd.com   (182 words)

  
 * Circinus - (Astronomy): Definition
Circinus, the Drawing Compasses, is another small and obscure constellation introduced by Lacaille, appropriately near Norma the Level.
A nearby and interesting spiral galaxy (ESO 97-G13) was found in Circinus in 1977.
Circinus from the Uranographia of Johann Bode, with Triangulum Australe to its left.
en.mimi.hu /astronomy/circinus.html   (219 words)

  
 The Cir X-1 HETGS Page
Circinus X-1 is one of the most luminous of these; its X-ray luminosity is about 100 billion times the X-ray luminosity of our Sun.
The combination of redshifted emission (from material moving away from us) and blueshifted absorption (from material moving towards us), as shown in the plot, defines a P Cygni line and is the characteristic signature of an outflowing wind.
In the Chandra spectrum of Circinus X-1, we see many P Cygni lines like the one above from the chemical elements neon, magnesium, silicon, sulfur and iron; above we have only shown one of the many P Cygni lines for clarity of presentation.
www.astro.psu.edu /users/niel/cirx1/cirx1.html   (635 words)

  
 Circinus   (Site not responding. Last check: 2007-10-13)
Circinus, The Compass, is a Southern Hemisphere constellation introduced by Nicolas Louis de Lacaille in the mid-eighteenth century.
Circinus has no deep sky objects of any interest.
A printed version of this web site ["The Constellations Pocket Guide"] is available, covering all 88 constellations and their graphics.
www.dibonsmith.com /cir_con.htm   (123 words)

  
 Hawaiian Astronomical Society Deepsky Atlas - Circinus
Constellations: Circinus -- A Compass (for drawing circles)
Nicolas Louis de Lacaille was born in 1713 in Rumigny, France.
The Circinus cluster is smaller (10'), and just as rich, containing 100 stars from mags.
www.hawastsoc.org /deepsky/cir/index.html   (329 words)

  
 The Circinus Galaxy   (Site not responding. Last check: 2007-10-13)
The kinematics of the ionized gas in the Circinus galaxy
Large-scale neutral hydrogen distribution and mean velocity field of the Circinus galaxy taken with various arrays of the ATCA
DSS optical image of the Circinus galaxy DSS2 red image of the Circinus galaxy DSS2 infrared image of the Circinus galaxy 2MASS image of the Circinus galaxy
www.atnf.csiro.au /people/bkoribal/circinus/circinus.html   (147 words)

  
 Circinus
Alpha Circinus (14h 38m -64° 46') is a class F type star with a magnitude of 3.2.
Beta Circinus (15h 17.3m -58°48') 4.0 magnitude blue-white class A3 supergiant.
Gamma Circinus (15h 23.2m -59°19') 4.5 magnitude blue class B5 supergiant.
www.starryskies.com /The_sky/constellations/circinus.html   (70 words)

  
 Circinus   (Site not responding. Last check: 2007-10-13)
Circinus (the compasses, abbreviated Cir) is one of the small southern (declination -50 to -60 degrees) constellation s.
Add your link url to this page  
Help build the largest human-edited directory on the web.
www.serebella.com /encyclopedia/article-Circinus.html   (72 words)

  
 PubEasy.com/books - Circinus Business Press   (Site not responding. Last check: 2007-10-13)
Note: If your 13 character PIN starts with one of the standard prefixes (503067 or 079999), you only need to enter the last 8 characters.
Please contact Circinus Business Press Customer Services on 858-350-1180 --
If you wish to use the latest version of either of these products, please select a link below.
exchange.pubeasy.com /exch156/belogin.login_page?p_affiliate=156   (146 words)

  
 Circinus X-1 concept from the Astronomy knowledge base   (Site not responding. Last check: 2007-10-13)
Circinus X-1 concept from the Astronomy knowledge base
physical object > natural object > celestial body > X-ray source > Circinus X-1
Next X-ray source: Coma cluster Up: X-ray source Previous X-ray source: Centaurus cluster
www.site.uottawa.ca:4321 /astronomy/CircinusX-1.html   (59 words)

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