&lt;title&gt;Data archive and database system of the Subaru Telescope&lt;/title&gt;

Takata, Tadafumi; Ogasawara, Ryusuke; Kawarai, Kenji; Yamamoto, Tadahiro

doi:10.1117/12.316493

Cited by 3 publications

(3 citation statements)

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“…Many parts of MOKA are referred to for the development of the Subaru Telescope data archive system (STARS; Takata et al 1998). Development is now in progress.…”

Section: Observational Datamentioning

confidence: 99%

“…For MOKA3, we have adopted Oracle as its main database management system (DBMS), since we intend to acquire experience with the same DBMS as that used in the data-archive system of Subaru Telescope (Takata et al 1998). At present (1999 August), 32911 frames and 44941 frames are registered for Okayama SNG and Kiso CCD data, respectively, in the database.…”

Section: Data Objectsmentioning

confidence: 99%

“…The server at Mitaka is the official server open to the public. The server at Hilo is for development of the Subaru Telescope data archive system (Takata et al 1998).…”

Section: 4-management Of Distributed Serversmentioning

confidence: 99%

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An Astronomical Data Archive System with a Java-Based User Interface

Horaguchi

Nishihara

Yoshida

et al. 1999

Publications of the Astronomical Society of Japan

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We have developed a data archive system for the optical telescopes of Okayama Astrophysical Observatory and Kiso Observatory. The archive system has a Java-based user interface and is accessible through the World Wide Web. Using this interface, users are able to search and preview observational data and also to refer to an environmental database of meteorological data and night-sky images. Most of the user interface, including an image previewer and environmental data viewers, has been developed as Java applets. The previewer has many functions, such as plotting a profile of a spectral image with its wavelength scale. The environmental viewers are useful to know the weather condition during an observation and to evaluate the quality of observational data. The applets have good performance running on client platforms, realizing interoperability of the system, and reducing network traffic. This system is also a prototype of the data-archive system of Subaru Telescope.

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“…Many parts of MOKA are referred to for the development of the Subaru Telescope data archive system (STARS; Takata et al 1998). Development is now in progress.…”

Section: Observational Datamentioning

confidence: 99%

Section: Data Objectsmentioning

confidence: 99%

See 1 more Smart Citation

An Astronomical Data Archive System with a Java-Based User Interface

Horaguchi

Nishihara

Yoshida

et al. 1999

Publications of the Astronomical Society of Japan

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<title>Distributed hierarchical storage system of terabyte access for the Subaru Telescope</title>

Ogasawara¹,

Chikada²,

Mizumoto³

et al. 1998

SPIE Proceedings

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Subaru Telescope of National Astronomical Observatory of Japan is now under the commissioning phase, and there will be installed seven powerful instruments to produce several tens megabytes of data in each second of observations. The total amount of the storage necessary to keep those data becomes about 2OTB per year. Here we introduce a concept of the hierarchical data storage system on the super computer system of Hilo Base Facility of Subaru Telescope. Detailed description of the computer system and performance feature is also presented. The computer system is useful for operation support based on advanced information management database, called Subaru Data Base.

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