Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission

Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atl...
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Autor*in:	J.-H. Park [verfasserIn] K.-I. Seon [verfasserIn] K.-S. Ryu [verfasserIn] I.-S. Yuk [verfasserIn] H. Jin [verfasserIn] D.-H. Lee [verfasserIn] S.-H. Oh [verfasserIn] J. Seon [verfasserIn] U.-W. Nam [verfasserIn] W. Han [verfasserIn] W.-B. Lee [verfasserIn] K.-W, Min [verfasserIn] J. Edelstein [verfasserIn] E. J. Korpela [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2001

Schlagwörter:	ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING

Übergeordnetes Werk:	In: Journal of Astronomy and Space Sciences - Korean Space Science Society (KSSS), 2012, 18(2001), 3, Seite 209-218
Übergeordnetes Werk:	volume:18 ; year:2001 ; number:3 ; pages:209-218

Links:	Link aufrufen Link aufrufen Journal toc Journal toc

Katalog-ID:	DOAJ035759178

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allfields	(DE-627)DOAJ035759178 (DE-599)DOAJ25c8bcd35e4c42589bc89b373f49d865 DE-627 ger DE-627 rakwb eng QB1-991 J.-H. Park verfasserin aut Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission 2001 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed. ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING Astronomy K.-I. Seon verfasserin aut K.-S. Ryu verfasserin aut I.-S. Yuk verfasserin aut H. Jin verfasserin aut D.-H. Lee verfasserin aut S.-H. Oh verfasserin aut J. Seon verfasserin aut U.-W. Nam verfasserin aut W. Han verfasserin aut W.-B. Lee verfasserin aut K.-W, Min verfasserin aut J. Edelstein verfasserin aut E. J. Korpela verfasserin aut In Journal of Astronomy and Space Sciences Korean Space Science Society (KSSS), 2012 18(2001), 3, Seite 209-218 (DE-627)62761471X (DE-600)2557343-3 20931409 nnns volume:18 year:2001 number:3 pages:209-218 https://doaj.org/article/25c8bcd35e4c42589bc89b373f49d865 kostenfrei http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2001/v18n3/OJOOBS_2001_v18n3_209.pdf kostenfrei https://doaj.org/toc/2093-5587 Journal toc kostenfrei https://doaj.org/toc/2093-1409 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2001 3 209-218
spelling	(DE-627)DOAJ035759178 (DE-599)DOAJ25c8bcd35e4c42589bc89b373f49d865 DE-627 ger DE-627 rakwb eng QB1-991 J.-H. Park verfasserin aut Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission 2001 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed. ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING Astronomy K.-I. Seon verfasserin aut K.-S. Ryu verfasserin aut I.-S. Yuk verfasserin aut H. Jin verfasserin aut D.-H. Lee verfasserin aut S.-H. Oh verfasserin aut J. Seon verfasserin aut U.-W. Nam verfasserin aut W. Han verfasserin aut W.-B. Lee verfasserin aut K.-W, Min verfasserin aut J. Edelstein verfasserin aut E. J. Korpela verfasserin aut In Journal of Astronomy and Space Sciences Korean Space Science Society (KSSS), 2012 18(2001), 3, Seite 209-218 (DE-627)62761471X (DE-600)2557343-3 20931409 nnns volume:18 year:2001 number:3 pages:209-218 https://doaj.org/article/25c8bcd35e4c42589bc89b373f49d865 kostenfrei http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2001/v18n3/OJOOBS_2001_v18n3_209.pdf kostenfrei https://doaj.org/toc/2093-5587 Journal toc kostenfrei https://doaj.org/toc/2093-1409 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2001 3 209-218
allfields_unstemmed	(DE-627)DOAJ035759178 (DE-599)DOAJ25c8bcd35e4c42589bc89b373f49d865 DE-627 ger DE-627 rakwb eng QB1-991 J.-H. Park verfasserin aut Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission 2001 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed. ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING Astronomy K.-I. Seon verfasserin aut K.-S. Ryu verfasserin aut I.-S. Yuk verfasserin aut H. Jin verfasserin aut D.-H. Lee verfasserin aut S.-H. Oh verfasserin aut J. Seon verfasserin aut U.-W. Nam verfasserin aut W. Han verfasserin aut W.-B. Lee verfasserin aut K.-W, Min verfasserin aut J. Edelstein verfasserin aut E. J. Korpela verfasserin aut In Journal of Astronomy and Space Sciences Korean Space Science Society (KSSS), 2012 18(2001), 3, Seite 209-218 (DE-627)62761471X (DE-600)2557343-3 20931409 nnns volume:18 year:2001 number:3 pages:209-218 https://doaj.org/article/25c8bcd35e4c42589bc89b373f49d865 kostenfrei http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2001/v18n3/OJOOBS_2001_v18n3_209.pdf kostenfrei https://doaj.org/toc/2093-5587 Journal toc kostenfrei https://doaj.org/toc/2093-1409 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2001 3 209-218
allfieldsGer	(DE-627)DOAJ035759178 (DE-599)DOAJ25c8bcd35e4c42589bc89b373f49d865 DE-627 ger DE-627 rakwb eng QB1-991 J.-H. Park verfasserin aut Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission 2001 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed. ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING Astronomy K.-I. Seon verfasserin aut K.-S. Ryu verfasserin aut I.-S. Yuk verfasserin aut H. Jin verfasserin aut D.-H. Lee verfasserin aut S.-H. Oh verfasserin aut J. Seon verfasserin aut U.-W. Nam verfasserin aut W. Han verfasserin aut W.-B. Lee verfasserin aut K.-W, Min verfasserin aut J. Edelstein verfasserin aut E. J. Korpela verfasserin aut In Journal of Astronomy and Space Sciences Korean Space Science Society (KSSS), 2012 18(2001), 3, Seite 209-218 (DE-627)62761471X (DE-600)2557343-3 20931409 nnns volume:18 year:2001 number:3 pages:209-218 https://doaj.org/article/25c8bcd35e4c42589bc89b373f49d865 kostenfrei http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2001/v18n3/OJOOBS_2001_v18n3_209.pdf kostenfrei https://doaj.org/toc/2093-5587 Journal toc kostenfrei https://doaj.org/toc/2093-1409 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2001 3 209-218
allfieldsSound	(DE-627)DOAJ035759178 (DE-599)DOAJ25c8bcd35e4c42589bc89b373f49d865 DE-627 ger DE-627 rakwb eng QB1-991 J.-H. Park verfasserin aut Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission 2001 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed. ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING Astronomy K.-I. Seon verfasserin aut K.-S. Ryu verfasserin aut I.-S. Yuk verfasserin aut H. Jin verfasserin aut D.-H. Lee verfasserin aut S.-H. Oh verfasserin aut J. Seon verfasserin aut U.-W. Nam verfasserin aut W. Han verfasserin aut W.-B. Lee verfasserin aut K.-W, Min verfasserin aut J. Edelstein verfasserin aut E. J. Korpela verfasserin aut In Journal of Astronomy and Space Sciences Korean Space Science Society (KSSS), 2012 18(2001), 3, Seite 209-218 (DE-627)62761471X (DE-600)2557343-3 20931409 nnns volume:18 year:2001 number:3 pages:209-218 https://doaj.org/article/25c8bcd35e4c42589bc89b373f49d865 kostenfrei http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2001/v18n3/OJOOBS_2001_v18n3_209.pdf kostenfrei https://doaj.org/toc/2093-5587 Journal toc kostenfrei https://doaj.org/toc/2093-1409 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2001 3 209-218
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source	In Journal of Astronomy and Space Sciences 18(2001), 3, Seite 209-218 volume:18 year:2001 number:3 pages:209-218
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callnumber-first	Q - Science
author	J.-H. Park
spellingShingle	J.-H. Park misc QB1-991 misc ALL-SKY SURVEY misc EXPOSURE TIME misc OBSERVATIONAL SCHEDULING misc Astronomy Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission
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topic_title	QB1-991 Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission ALL-SKY SURVEY EXPOSURE TIME OBSERVATIONAL SCHEDULING
topic	misc QB1-991 misc ALL-SKY SURVEY misc EXPOSURE TIME misc OBSERVATIONAL SCHEDULING misc Astronomy
topic_unstemmed	misc QB1-991 misc ALL-SKY SURVEY misc EXPOSURE TIME misc OBSERVATIONAL SCHEDULING misc Astronomy
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title	Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission
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title_full	Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission
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author_browse	J.-H. Park K.-I. Seon K.-S. Ryu I.-S. Yuk H. Jin D.-H. Lee S.-H. Oh J. Seon U.-W. Nam W. Han W.-B. Lee K.-W, Min J. Edelstein E. J. Korpela
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title_sort	exposure time analysis for far-ultraviolet imaging spectrograph all-sky survey mission
callnumber	QB1-991
title_auth	Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission
abstract	Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed.
abstractGer	Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed.
abstract_unstemmed	Global exposure time distribution through all-sky survey, one of main science missions of KAISTSAT-1, has been simulated. Exposure time distribution has its minimum on the celestial equator and increases with moving to polar regions according to the present mission operation scenario. SAA (South Atlantic Anomaly) and the moon can make further decreases of exposure time around the celestial equator. Effects of SAA on all-sky survey exposure time can be compensated with a simple observational scheduling, orbit exchange between orbits allocated to all-sky survey passing through the SAA region and ones allocated to upper atmosphere observations not affected by SAA. It, however, seems that present exposure time distribution is not adequate for the concrete study of the evolution of interstellar medium. A scheme for active time allocation is needed for redistribution of exposure times weighted around the celestial poles, and additional studies on the advanced mission operation and the observational scheduling are also needed.
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title_short	Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission
url	https://doaj.org/article/25c8bcd35e4c42589bc89b373f49d865 http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2001/v18n3/OJOOBS_2001_v18n3_209.pdf https://doaj.org/toc/2093-5587 https://doaj.org/toc/2093-1409
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author2	K.-I. Seon K.-S. Ryu I.-S. Yuk H. Jin D.-H. Lee S.-H. Oh J. Seon U.-W. Nam W. Han W.-B. Lee K.-W, Min J. Edelstein E. J. Korpela
author2Str	K.-I. Seon K.-S. Ryu I.-S. Yuk H. Jin D.-H. Lee S.-H. Oh J. Seon U.-W. Nam W. Han W.-B. Lee K.-W, Min J. Edelstein E. J. Korpela
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Exposure Time Analysis for Far-Ultraviolet Imaging Spectrograph All-Sky Survey Mission

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