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Topic: Bayer designation


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In the News (Fri 5 Sep 08)

  
  Bayer designation - Wikipedia, the free encyclopedia
These designations, which were introduced by Johann Bayer in his star atlas Uranometria (named after Urania) in 1603, consist of a Greek letter followed by the genitive (in Latin) of the name of the constellation in which the star lies.
Although most common Bayer letters are Greek, it should also be mentioned that the system was extended, first by using lowercase Latin letters, and then by using uppercase Latin letters.
Note that uppercase Latin Bayer designations never went beyond Q, and names such as R Leporis and W Ursae Majoris are variable star designations, not Bayer designations.
en.wikipedia.org /wiki/Bayer_designation   (608 words)

  
 Bayer designation
The naming system for the brighter stars introduced by Johann Bayer in his star atlas Uranometria (1603), consisting of a Greek letter followed by the genitive of the name of the constellation in which the star lies.
In practice, there are many cases where the designations are out of order, and there are even cases where a star is named after a different constellation from the one in which it actually lies (according to the modern constellation boundaries).
Uppercase Latin Bayer designations never went beyond Q, and names such as W Virginis are variable star designations.
www.daviddarling.info /encyclopedia/B/Bayer_designation.html   (340 words)

  
 Flamsteed designation - Wikipedia, the free encyclopedia
Flamsteed designations for stars are similar to Bayer designations, except that they use numbers instead of Greek letters.
The designations gained popularity throughout the eighteenth century, and are now commonly used when no Bayer designation exists; however, where a Bayer designation does exist for a star it is used almost exclusively and the Flamsteed designation is almost never used.
There are examples of stars bearing Flamsteed designations for constellations in which they do not lie, just as there are for Bayer designations, because of the compromises that had to be made when the modern constellation boundaries were drawn up.
en.wikipedia.org /wiki/Flamsteed_designation   (342 words)

  
 Variable star designation - Wikipedia, the free encyclopedia
Variable stars are named using a variation on the Bayer designation format of an identifying label (as described below) combined with the Latin genitive of the name of the constellation in which the star lies.
Sample designations are R Coronae Borealis, YZ Ceti, and V603 Aquilae.
In the early 19th century few variable stars were known, so it seemed reasonable to use the letters of the Roman alphabet, starting from the letter R so as to avoid confusion with letter spectral types or the (now rarely used) Latin-letter Bayer designations.
en.wikipedia.org /wiki/Variable_star_designation   (358 words)

  
 Bayer Hooks Zebco Certified Supplier Status   (Site not responding. Last check: 2007-11-06)
Bayer was one of 16 key Zebco suppliers to be certified in 1996 and is only one of two resin suppliers currently to have the designation.
Bayer Corporation is investing approximately $9 billion in capital expenditures and research and development in the U.S. operations from 1995 through the year 2000.
Bayer Corporation, with headquarters in Pittsburgh, is a member of the worldwide Bayer Group, a $32.4 billion chemical and pharmaceutical company based in Leverkusen, Germany.
www.bayerus.com /new/1997/6.17.97.html   (283 words)

  
 Bayer-Flamsteed Designations
The first number, if present, is the Flamsteed designation for a given star, which numbers the brighter, visible stars in a constellation in a sequence from west to east by right ascension.
The three-letter code, which, if given, preceeds the code for a star's constellation, is an abbreviation of the name of a Greek letter -- the Bayer designation for a star.
Bayer ranked the stars (not always precisely) by brightness, with the alpha star typically being the brightest in a given constellation, beta the second brightest, and so on, down through the Greek alphabet.
www.skyviewcafe.com /bayer_flamsteed.html   (235 words)

  
 WikiMiki.net - Bayer   (Site not responding. Last check: 2007-11-06)
Bayer's first major product was acetylsalicylic acid, a modification of salicylic acid or salicin, a folk remedy found in the bark of the willow.
By 1899, Bayer's trademark Aspirin was registered worldwide for Bayer's brand of acetylsalicylic acid, but through the widespread use to describe all brands of the compound, and Bayer's failure to protect its trademark, the word "aspirin" lost its trademark status in the United States.
Bayer AG is involved in an ongoing controversy with French and Nova Scotian beekeepers over claimed pesticide kills of honeybees from its seed treatment insecticide Gaucho.
bayer.en.wikimiki.net   (10095 words)

  
 Bayer - research - BAY 43-9006 Receives Fast Track Designation   (Site not responding. Last check: 2007-11-06)
The Fast Track program is designed to expedite the review of drug compounds for the treatment of patients with serious or life-threatening diseases where there is an unmet medical need for new therapeutic approaches.
With a Fast Track designation, there may be more frequent interactions with the FDA and there may be the possibility of a priority review, which could decrease the typical review period.
“Bayer and Onyx are engaged in a large pivotal Phase III study examining the efficacy and safety of BAY 43-9006 in this patient population.
www.research.bayer.com /news/bay_43_9006_receives_fast_track_designation/page2803.htm   (414 words)

  
 Star catalogue
Those of Bayer's Uranometria are for bright stars, and these are given a Greek letter followed by the genitive case of the constellation in which they are located; examples are Alpha Centauri or Gamma Cygni.
Following up on Bayer was John Flamsteed introduced another system in Historia coelestis Britannica who kept the genitive-of-the-constellation rule for the back end of his catalog names, but used numbers instead of the Greek alphabet for the front half.
Astronomers preferentially use the HD designation of a star, as that catalogue also gives spectroscopic information, but as the Durchmusterungs cover more stars they occasionally fall back on the older designations when dealing with one not found in Draper.
www.gamesinathens.com /olympics/s/st/star_catalogue.shtml   (1261 words)

  
 BAYNEWS - Der Bayer Presse-Server - New BayNews   (Site not responding. Last check: 2007-11-06)
It is designed to measure differences in overall survival, time-to-symptom progression and time-to-tumor progression of Nexavar versus placebo in liver cancer patients.
Bayer HealthCare AG, with sales of approximately 9.4 billion Euros in 2005, is one of the world’s leading, innovative companies in the healthcare and medical products industry.
Bayer Pharmaceuticals Corporation is part of the new Global Pharmaceutical Division, established January 1, 2006, which consists of the former Biological Products and Pharmaceutical Division and now comprises three business units: Hematology/Cardiology; Oncology and Primary Care.
www.press.bayer.com /BayNews/BayNews.nsf/id/2006-0229-E   (1257 words)

  
 Search Results for "DEC Alpha"   (Site not responding. Last check: 2007-11-06)
...Bayer designation Alpha Virginis; 1992 position R.A. 13h24.8m, Dec.
...Bayer designation Alpha Lyrae; 1992 position R.A. 18h36.7m, Dec.
...Bayer designation Alpha Leonis; 1992 position R.A. 10h08m, Dec.
www.bartleby.com /cgi-bin/texis/webinator/65search?query=DEC+Alpha   (263 words)

  
 Bayer Names   (Site not responding. Last check: 2007-11-06)
In 1603, Johann Bayer (1572-1625) published one of the most influential star atlases of modern time, the Uranometria.
Bayer grouped the stars in each constellation by brightness or magnitude, then assigned them a lower case Greek letter from alpha (α) to omega (ω).
Thus the Bayer designation for the brightest star in the constelllation Centaurus would be alpha Centauri (Centauri being the Latin genitive form of Centaurus).
www.emotrics.com /stars/names/bayerNames.html   (223 words)

  
 Johann Bayer: bio and encyclopedia article   (Site not responding. Last check: 2007-11-06)
Uranometria is the short title of a star atlas produced by johann bayer....
It introduced a new system of star designation which has become known as the Bayer designation[For more info, click on this link] as well as some of the modern constellations.
The Bayer crater[For more info, click on this link] on the Moon[For more info, click on this link] is named after him.
www.absoluteastronomy.com /encyclopedia/j/jo/johann_bayer.htm   (631 words)

  
 RASC Calgary Centre - Stellar Magnitudes
The designations consist of a Greek letter followed by the genitive (possessive) form of the constellation name that the star is found in.
Although it has the Bayer designation "beta", it is the 4th brightest and not the second brightest star in Canis Major.
Although it has the Bayer designation "beta", it is the 7th brightest and not the second brightest star in Sco.
calgary.rasc.ca /stellarmagnitudes.htm   (4777 words)

  
 Bayer Pharma - News Room   (Site not responding. Last check: 2007-11-06)
Bayer Pharmaceuticals Corporation is part of the worldwide operations of Bayer HealthCare, a subgroup of Bayer AG.
Bayer HealthCare is one of the world's leading innovators in the health care and medical products industry.
Bayer HealthCare combines the global activities of the business groups of Bayer AG in the fields of Biological Products, Consumer Care, Diagnostics, Animal Health and Pharmaceuticals.
www.pharma.bayer.com /en/products/oncology/news_room/article/1082492864873/1078863832585/00.html   (685 words)

  
 AAAP Occultation Planner Notes
Bayer Designation: Gives the Bayer designation of the star if available (blank otherwise).
The true Bayer designation consists of a letter of the Greek alphabet and optional numerical superscript.
Because the text file from which the occultation data is extracted cannot contain the Greek font necessary for the Bayer designation, the following letters will appear.
www.3ap.org /occultationNotes.shtml   (1134 words)

  
 BAY Key Developments: Investing - MSN Money
Bayer AG announced that it has decided to amend the takeover offer for Schering AG and waive the offer condition in section 6.1.6 of the offer document.
Bayer announced that Schering AG's Executive Board will support a voluntary public offer by Bayer to acquire all of the outstanding shares of Schering AG for a price of EUR 86 in cash, which it will recommend to its shareholders after having assessed the offer documents.
Reuters reported that Bayer is considering a counterbid for Schering AG as reported by German newspaper, Die Welt.
news.moneycentral.msn.com /ticker/sigdev.asp?Symbol=BAY   (794 words)

  
 Star catalogue -   (Site not responding. Last check: 2007-11-06)
The major problem with Bayer's naming system was the number of letters in the Greek alphabet (24).
Bayer extended his lists up to 67 stars by using lower-case Roman letters ("a" through "z") then upper-case ones ("A" through "Q").
The catalogue was compiled by Annie Jump Cannon and her co-workers at Harvard College Observatory under the supervision of Edward Pickering, and was named in honour of Henry Draper, whose widow donated the money required to finance it.
psychcentral.com /psypsych/Star_catalogue   (2075 words)

  
 06: FINDING OBJECTS
Bayer letters were mentioned previously; they are used to refer to objects as "Alpha Centauri" or "Gamma Cygni" or "Mu Cephei", for example: a Greek letter followed by a constellation.
Variables are usually designated by one or two letters and a constellation, such as R Coronae Borealis (R CrB) or UV Ceti (UV Cet).
The Hickson designation consists of a number from 1 to 100, followed by a letter; for example, Hickson 42E would be the fifth galaxy found in cluster #42.
www.projectpluto.com /manual/finding.htm   (3777 words)

  
 The names and catalogues of variable stars
I hope I will be forgiven for taking the liberty of designating by a letter a star which does not appear in the Bayer catalogue but it seems to me that owing to their originality, variable stars are entitled to claim such a distinction.
This type of designation was used successively for Ophiuchus, in 1929 also, for the Swan in 1933, the Centaur and the Scorpion in 1936 and the Eagle in 1937.
While waiting for a definitive designation and in order to allow a rapid and unambiguous identification, a star reported to be variable is generally given a provisional designation.
cdsweb.u-strasbg.fr /afoev/var/edenom.htx   (2706 words)

  
 EMEA Grants Orphan Drug Designation to BAY 43-9006 for the Treatment of Renal Cell Carcinoma
The designation provides a drug EU market exclusivity, for a particular indication, against drugs with the same principal molecular structural features and which act via the same mechanism.
Bayer and Onyx have initiated an international, multi-center Phase III trial to further evaluate the safety and efficacy of BAY 43-9006 in the treatment of advanced renal cell carcinoma (RCC).
Bayer HealthCare, with sales of approximately 8.9 billion Euro in 2003, is one of the world's leading, innovative companies in the health care and medical products industry.
www.prnewswire.com /cgi-bin/stories.pl?ACCT=109&STORY=/www/story/08-04-2004/0002225040&EDATE=   (1457 words)

  
 Star Names
The first designation, using the Greek letter alpha, is called the Bayer designation and represents its primary placement (not always its brightness) in the constellation of Canis Major.
The second designation, with the number 9, is called the Flamsteed designation, after the English astronomer whose star catalogue gave rise to the stellar numbering.
Many stars have Bayer or Flamsteed designations, although in the larger scheme of things, even those stars are considered amongst the brightest the night sky has to offer.
astro.isi.edu /reference/starintro.html   (701 words)

  
 Bayer Pharma - Home   (Site not responding. Last check: 2007-11-06)
The FDA orphan drug designation provides incentives to companies that develop drugs for diseases affecting less than 200,000 people in the United States.
BAY 43-9006 recently received the FDA’s fast track designation and both the fast track and orphan drug designation provide mechanisms for more frequent communications with the FDA, helping to streamline development as well as the review and approval process.
If a product with orphan-drug designation in a particular indication is the first product of its type to receive FDA approval for that indication, the product is entitled to orphan product exclusivity.
pharma.bayer.com /en/home/article/1060008165777/1096581709358/03.html   (525 words)

  
 ::► Nachrichten | Bayer and Onyx Announce FDA Acceptance of New Drug Application for Sorafenib for Individuals ...
Bayer (Nachrichten/Aktienkurs) Pharmaceuticals Corporation (NYSE: BAY) and Onyx Pharmaceuticals, Inc. (Nasdaq: ONXX) today announced that the New Drug Application (NDA) for sorafenib (BAY 43-9006) for patients with advanced renal cell carcinoma (RCC), or kidney cancer, has been accepted for review and granted Priority Review status by the U.S. Food and Drug Administration (FDA).
Bayer Pharmaceuticals Corporation (http://www.bayerpharma.com) is part of the worldwide operations of Bayer HealthCare AG, a subgroup of Bayer AG.
Bayer HealthCare, with sales of approximately 8.5 billion Euro in 2004, is one of the world's leading, innovative companies in the health care and medical products industry.
www.finanznachrichten.de /nachrichten-2005-09/artikel-5337317.asp   (867 words)

  
 B-1 articles on Encyclopedia.com
Spica SPICA [Spica], brightest star in the constellation Virgo ; Bayer designation Alpha Virginis; 1992 position R.A. 13 h 24.8 m, Dec. -11°07′.
Shaula SHAULA [Shaula] bright star in the constellation Scorpius ; Bayer designation Lambda Scorpii; 1992 position R.A. 17 h 33.7 m, Dec. -37°06′.
Acrux ACRUX [Acrux] [from the Bayer designation α Crucis], brightest star in the constellation Crux (Southern Cross); 1992 position R.A. 12 h 26.2 m, Dec. -63°04′.
www.encyclopedia.com /SearchResults.aspx?Q=B-1   (238 words)

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