FACTOID # 84: 41% world's poor people live in India.
 
 Home   Encyclopedia   Statistics   Countries A-Z   Flags   Maps   Education   Forum   FAQ   About 
 
WHAT'S NEW
RELATED ARTICLES
People who viewed "Harps" also viewed:
RECENT ARTICLES
More Recent Articles »
 

FACTS & STATISTICS    Simple view

  1. Select countries to view: (hold down Control key and click to select several)

     

     

    Compare:

     

     

  1. Select fact or statistic: (* = graphable)

     

     

     

  2. (OPTIONAL) Compare to statistic: (both need to be graphable)

     

     

     

  3. View result as:

     

       
(OR) SEARCH ALL encyclopedia, stats & forums:   

Encyclopedia > Harps

The High Accuracy Radial velocity Planet Searcher (HARPS) is a high-precision echelle spectrograph installed in 2002 with first light achieved February 2003 on ESO's 3.6m telescopes at La Silla Observatory. It is used for a radial velocity survey of 1000 stars and can attain a precision of 1 m/s, one of only two instruments worldwide with such accuracy.


The father of, and principal investigator on HARPS is Michel Mayor, who works with Didier Queloz on it.


List of discoveries

External links

  • HARPS Home Page (http://www.ls.eso.org/lasilla/sciops/3p6/harps/)


  Results from FactBites:
 
Sacred Harp Singing (225 words)
Sacred Harp singing is a non-denominational community musical event emphasizing participation, not performance.
The singing is not accompanied by harps or any other instrument.
This style of singing stems from singing schools in the colonial period.
SCS: Harp Seal (Phoca groenlandica) (3070 words)
All three harp seal populations are commercially hunted, usually on their breeding grounds, and the current hunt in Canada has been described as the "largest slaughter of marine mammals in the world".
The actual number of harp seals killed by the hunt each year is believed to be much higher than the official figures due to seals "struck and lost", as well as those not reported and those illegally killed.
Harp seals are subjected to intensive commercial hunting during the spring at both their West and East Ice breeding grounds, hunt quotas for these populations being jointly managed by Norway and Russia.
  More results at FactBites »


 

COMMENTARY     


Share your thoughts, questions and commentary here
Your name
Your comments
Please enter the 5-letter protection code

Want to know more?
Search encyclopedia, statistics and forums:

 


Lesson Plans | Student Area | Student FAQ | Reviews | Press Releases |  Feeds | Contact
The Wikipedia article included on this page is licensed under the GFDL.
Images may be subject to relevant owners' copyright.
All other elements are (c) copyright NationMaster.com 2003-5. All Rights Reserved.
Usage implies agreement with terms.