The Infrared Counterpart of the X-Ray Nova XTE J1720a€”318

Tetsuya Nagata; Kato Daisuke; Baba Daisuke; Nishiyama Shogo; Nagayama Takahiro; Nagashima Chie; Kurita Mikio; Sato Shuji; Kato Taichi; Uemura Makoto; Yamaoka Hitoshi; Monard Berto; Ita Yoshifusa; Matsunaga Noriyuki; Nakajima Yasushi; Tamura Motohide; Nakaya Hidehiko; Sugitani Koji

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The Infrared Counterpart of the X-Ray Nova XTE J1720a€”318

机译：X射线Nova XTE J1720a的红外对角线“ 318”

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WereportonthediscoveryofaninfraredcounterparttotheX-raytransientXTEJ1720$$-$$318on2003January18,ninedaysafteranX-rayoutburst,andtheinfraredlightcurveduringthefirst130daysaftertheoutburst.Theinfraredlightcurveshowsadeclineof$$sim1.2,mathrm{mag}$$fromthepeakmagnitudeof$$K_mathrm{s}sim15.3$$overtheobservationperiod,andasecondarymaximum,about40daysaftertheoutburst.Anothersmallincreaseinthefluxwasalsorecordedabout20daysaftertheoutburst.TheseincreaseswerealsodetectedintheX-raylightcurve.The$$JHK_mathrm{s}$$colorsareconsistentwithanX-rayirradiatedaccretiondisksufferinganextinctionof$$A_Vsim8$$,whichisalsoinferredfromitsX-rayspectrumandtheextinctionmapconstructedfromfar-infrareddustemissionofthislineofsight.These$$J,H$$,and$$K_mathrm{s}$$observationsdemonstratethatusefuldatacanbeobtainedevenforsuchanobject,whichsuffersheavyopticalextinction,possiblylocatedbeyondthegalacticcenter.

机译：WereportonthediscoveryofaninfraredcounterparttotheX-raytransientXTEJ1720 $$ - $$ 318on2003January18，ninedaysafteranX-rayoutburst，andtheinfraredlightcurveduringthefirst130daysaftertheoutburst.Theinfraredlightcurveshowsadeclineof $$ sim1.2，mathrm {MAG} $$ fromthepeakmagnitudeof $$ K_mathrm {S} sim15.3 $$ overtheobservationperiod，andasecondarymaximum，about40daysaftertheoutburst.Anothersmallincreaseinthefluxwasalsorecordedabout20daysaftertheoutburst.TheseincreaseswerealsodetectedintheX -raylightcurve.The $$ JHK_mathrm {S} $$ colorsareconsistentwithanX-rayirradiatedaccretiondisksufferinganextinctionof $$ A_Vsim8 $$，whichisalsoinferredfromitsX-rayspectrumandtheextinctionmapconstructedfromfar-infrareddustemissionofthislineofsight.These $$Ĵ，H $$，和$$ K_mathrm {S} $$ observationsdemonstratethatusefuldatacanbeobtainedevenforsuchanobject，whichsuffersheavyopticalextinction，possiblylocatedbeyondthegalacticcenter 。

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《PASJ: Publications of the Astronomical Society of Japan》 |2003年第6期|共页
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Tetsuya Nagata; Kato Daisuke; Baba Daisuke; Nishiyama Shogo; Nagayama Takahiro; Nagashima Chie; Kurita Mikio; Sato Shuji; Kato Taichi; Uemura Makoto; Yamaoka Hitoshi; Monard Berto; Ita Yoshifusa; Matsunaga Noriyuki; Nakajima Yasushi; Tamura Motohide; Nakaya Hidehiko; Sugitani Koji;
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1. ACCURATE X-RAY POSITION OF THE ANOMALOUS X-RAY PULSAR XTE J1810-197 AND IDENTIFICATION O ITS LIKELY INFRARED COUNTERPART [J] . G. L. ISRAEL, N. REA, V. MANGANO, The Astrophysical journal . 2004,第2aaParta2期

机译：异常X射线脉冲XTE J1810-197的精确X射线位置及其类似红外对讲机的标识
2. ACCURATE X-RAY POSITION OF THE ANOMALOUS X-RAY PULSAR XTE J1810-197 AND IDENTIFICATION O ITS LIKELY INFRARED COUNTERPART [J] . G. L. ISRAEL, N. REA, V. MANGANO, The Astrophysical journal . 2004,第2aPta2期

机译：异常X射线脉冲XTE J1810-197的准确X射线位置及其类似红外对讲机的标识
3. STRONG APERIODIC X-RAY VARIABILITY AND QUASI-PERIODIC OSCILLATION IN X-RAY NOVA XTE J1550-564 [J] . WEI CUI, SHUANG NAN ZHANG, WAN CHEN The Astrophysical journal . 1999,第1期

机译：X射线NOVA XTE J1550-564中的强非周期性X射线变异性和准周期性振荡
4. INTEGRAL, XMM-NEWTON AND ROSSI-XTE OBSERVATIONS OF THE STATE TRANSITION OF THE X-RAY TRANSIENT AND BLACK HOLE CANDIDATE XTE J1720-318 [C] . M. Cadolle Bel, A. Goldwurm, J. Rodriguez, ESA SP-552; INTEGRAL Workshop on The INTEGRAL Universe; 20040216-20; Munich(DE) . 2004

机译：X射线瞬态和黑洞候选XTE J1720-318的状态转换的整体，XMM-Newton和ROSSI-XTE观察
5. X-ray timing and spectral observations of galactic black hole candidate XTE J1550-564 during outburst. [D] . Reilly, Kaice Theodore. 2003

机译：爆发期间银河黑洞候选者XTE J1550-564的X射线定时和光谱观察。
6. Studies on sulphatases. 25. The determination of BaS16O318O by infrared spectroscopy [O] . B. Spencer 1959

机译：硫酸酯酶的研究。 25.红外光谱法测定BaS16O318O
7. The Infrared Counterpart of the X-Ray Nova XTE J1720—318 [O] . Nagata Tetsuya, Daisuke Kato, Daisuke Baba, 2003

机译：X射线Nova XTE J1720-318的红外对应物

The Infrared Counterpart of the X-Ray Nova XTE J1720a€”318

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