Transcript Bulgarian AstroGrid
Architecture and Security of the SSADC Network
Milcho Tsvetkov 1 , Svetoslav Christov 2 , Damyan Kalaglarsky 3
1) Institute of Astronomy, Bulgarian Academy of Sciences 2) National Institute of Meteorology and Hydrology, Bulgarian Academy of Sciences 3) Space Research Institute, Bulgarian Academy of Sciences
5 th Bulgarian-Serbian Conference, May 9-12, 2006, Sofia
Architecture and Security of the SSADC Network
INTRODUCTION TEAM and Supporting organizations The WFPDB & Related Projects SSADC NETWORK: Ach.& Sec.
Plans and Perspectives
5 th Bulgarian-Serbian Conference, May 9-12, 2006, Sofia
SSADC TEAM:
Katya Tsvetkova 1 , Konstantin Stavrev 1 , Damyan Kalaglarsky 2 , Ana Borisova 1 , Rumen Bogdanovski 3 , Svetoslav Christov 4 , Hristo Lukarski 2, Svetlin Fotev 2 , Dimitar Lukarski 5 ,Galin Borisov 1 , Vasil Popov 1 , Milcho, Tsvetkov 1 ,Ognyan Kounchev 2 ,Renate Budell 5
1) Institute of Astronomy, Bulgarian Academy of Sciences 2) Space Research Institute, Bulgarian Academy of Sciences 3) Institute of Mathematics and Informatics, Bulgarian Academy of Sciences 4) Institute of Meteorology and Hydrology, BAS 5) Technical University Sofia 6) Physikalisches Institut, Muenster University, Germany
Towards to the BGVO
IVOA overview
http://www.ivoa.net
VO international initiative
– – – Institutions participants, BGVO status Funding (30x10 What to expect 6 USD in the next 3-5 yrs
2003 in invitation to join the IVOA
2004 decision of the RSI to start BGVO
Virtual Observatory
The modern observational facilities produse enormous volume of data (10 Tb/year/telescope and will be doubled each year).
The higher data quality permits their re-utilisation. Multiplication of the scientific incom of large facilities.
Creation of the necessary infrastructures.
Inter-operability of databases and archives Construction of virtual instruments, and … … much more …
Virtual Observatory ->WFPDB
WFPDB is well defined in the context of the Virtual Observatory
The points WFPDB meet as a VO service are: – WFPDB – plate sample selection on a physical constrains basis (26 plate parameteres, 50% from 2 millions samples) – On-line processing of the information (development of the
virtual instrument
concept ) – VOTable output (Dec 2002), input/output VOTable operability (April 2003/05): WFP Standarts –
WFPDB
understends Astronomical Server URL (ASU)
Supporting Organizations
National Science Fund Ministry of Education and Science (Project NSF I-1101/01)
Alexander von Humboldt Stiftung
German Research Foundation (DFG)
Projects 436/BUL113/120-01 Center for Informatics (ZIV) Műnster University EC COST Action 283 “
Computational and Information Infrastructure in the Astronomical DataGrid” 2002-2004 IAU Commission’s #5 “Documentation and Astronomical Data” , # 9 (“Instruments”) - WG “Wide-field Sky Surveys”
SSADC
STRUCTURE 1998, 2002
ESO DFG
SOFIA Sky Archive DataCenter
Created with the support of the Alexander von Humboldt Stiftung
Operating with the support of Space Research Institute BAS and MES
Main project: Wide Field Plate Database
http://www.skyarchive.org/SSADC
DMZ
Firewall switch ara aquila draco sun norma pds
Wide-Field Plate Database
BGVO’s BACKBONE
Project of the IAU WG Sky Surveys:
– Catalog of WFPA: 2x10 plates 6 – – – Plate logs transformation Search in WFPDB Plate digitization http://www.skyarchive.org
Plate Digitization D
ifferent approaches
•
Plate scanning using:
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PDSs, Super Cosmos, USNO Monet scanner, LAMA’s STScI MAMA, APM etc.
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NEW:Flatbed Scanners: EPSON 1640-80XL, 10000XL, 4990 UMAX, MicroTec, Etc.
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CCD Previews ( new )
STAR GAZER-Visualization!
SSADC STAR GAZER-Visualization package ,
Stargazer is a web based system for star map drawing. Currently it works with GSC-ACT, SAO, YBS, a subset of USNO-A2 (all stars up to 16.3m) and few other catalogs
Bulgarian AvH HF Database
Manev’s Field publications database
MIRORRS: Hyper Leda ADS-soon VizieR selected cats ……
HPC MosiX Cluster –’Pleiades’ BG Grid links
HyperCat
Current common project with the Lyon Observatory (France) evolved to ... HyperLeda 3x10 6 objects
http://www.skyarchive.org/hyperleda
Towards to the BGVO
IVOA overview
http://www.ivoa.net
VO international initiative
– – – Institutions participants, BGVO status Funding (30x10 What to expect 6 USD in the next 3-5 yrs
2003 in invitation to join the IVOA
2004 decision of the RSI to start BGVO
More BGVO Activities: Hosting the website of the Humboldt Union in Bulgaria http://www.avh-bulgaria.org
Bulgarian Humboldt Fellows database Hosting the website of the Georgi Manev http://www.skyarchive.org.org/manev Manev’s Field publication Database
Pleiades Cluster GRID - 1,2