As in previous years thousands of visitors were shown the WHT and the INT, 
    many as part of the annual observatory open days during the summer, but also 
    through a large number of official visits, of which as much as 40% were schools. 
    In total, ING welcomed 8206 visitors (5656 in 2004 and 2550 in 2005) in 317 
    tours. Some of our visitors in the reporting period were the Spanish and Dutch 
    ministers of Science and Education and the Spanish astronaut Pedro Duque.
    
    Coinciding with the fiesta of La Bajada de la Virgen de Las Nieves, a new model 
    for organising tours on Open Days in order to reduce the impact on the observatory 
    operations was tested in 2005. Visitors were asked to book online their tours 
    well in advance. The total number of visits per open day was reduced from 
    previous years while increasing the number of days to five.
    
    All these activities help strengthen the ties between the observatory and 
    the public on La Palma. Moreover, apprenticeships for a small number of technical 
    students from La Palma have been hosted by the ING, providing further added 
    value of the observatory to the local community. And ING also helped the foundation 
    of the "Sociedad de Estudios Generales de la Isla de La Palma", 
    a local society devoted to general research of La Palma.
    
    ING continued to provide young highschool students with first contacts with 
    professional telescopes and hands-on experiences, through the participation 
    in night observing. One of the initiatives we supported was "WINT", 
    a Dutch national competition for young students organised by the NOVA school. 
    Students had to prepare their own observing programmes and the winners were 
    awarded with two nights on the INT. Another example was from the Marlborough 
    school from the UK, that organized a trip for 5 students and teachers to join 
    the observer at the INT for two nights.
       
  
  
    
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          Figure 60. Top: Students at the INT control room 
            during WINT observations  [ JPEG | TIFF 
            ]. Bottom: Students from Marlborough School paying attention to 
            the explanations given by the INT observer [  JPEG 
            |  TIFF ].  
           | 
    
  
  
    Other public activities included the participation of several ING astronomers 
    in the La Palma summer university and in the celebration of the European Science 
    and Technology Week in 2004 and 2005. The public outreach group of OPTICON has members 
    from the CCI institutions and was set up to promote the organisation of common 
    public activities at the Canarian Observatories. Apart from the support to 
    the organization of visits to the ORM and the Open Days in summer, the group 
    has also printed a collection of brochures for each astronomical facility 
    in Spanish and in English and it has organized a traveling exhibit that has 
    been displayed at the airport terminals. 
    
    Finally, ING also gave support to the inauguration of SuperWASP and for making 
    public the results from Deep Impact at the ING telescopes.
    
  ING has been particularly active on scientific outreach activities during the 
  reporting period. A workshop on "Adaptive-Optics Assisted Integral-Field 
  Spectroscopy" was organised on La Palma (9–11 May 2005) which attracted 
  some 60 participants from around the world. This workshop was inspired by the 
  availability of the OASIS integral field spectrograph on the WHT and of the 
  plans to develop a laser guide star system as well. The proceedings were published 
  in: René, R. G. M., Benn, C., Méndez, J., 2006, 
New Astronomy 
  Reviews, 
49, 487. A joint Isaac Newton Group and Nordic 
  Optical Telescope Conference on "Hot Subdwarf Stars and Related Objects" 
  took place also on La Palma (6-10 June 2005), again with over 60 participants. 
  The proceedings were published in: Østensen, R., 2005, 
Baltic Astronomy, 
  
15. Both conferences included a public talk and a press conference. 
  And finally a dedicated session focussing on the scientific achievements and 
  the future of the ING was held in London under the auspices of the Royal Astronomical 
  Society.
     
  
  
	
	  
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          Figure 61. Announcing poster of the workshop on 
            ‘Adaptive-Optics Assisted Integral-Field Spectroscopy’ 
            [  JPEG |  TIFF ].  
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    Four issues of the ING Newsletter and the Biennial Report 2002–2003 
    were launched in the reporting period. Also remarkable is the large number 
    of requests for using the images and photographs from our public archives 
    in magazines, books, web sites or exhibitions in museums. The production of 
    new public astronomical images is of vital importance to continue satisfying 
    this high demand. 
     
  
  
    
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          Figure 62. Top: Image of M81 galaxy obtained using 
            the Wide Field Camera on the INT  [ JPEG 
            | TIFF ]. Bottom: NGC 7271 galaxy as 
            observed with the Prime Focus camera on the WHT. Both images were 
            incorporated to ING’s public archive of images [  JPEG 
            |  TIFF ].  
           |