天体望遠鏡 総合カタログ - RICOH IMAGING...Title 天体望遠鏡 総合カタログ Created Date 7/1/2008 5:22:30 PM
かなた望遠鏡による NGC2264の可視 赤外同時観測
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Transcript of かなた望遠鏡による NGC2264の可視 赤外同時観測
T Tauri
IntroductionT Tauri starAA Tauri HOWPolHONIRIntroduction
Astro ArtsESONGC2264NGC2264
(760pc)1Myr3Myr(YSO)
T Tauri
Class 0
Class Class diskClass diskT Tauri T Tauri Weak line T tauri Classical T tauriclassIII
Li
NGC2264 (Alencar +2010)H
cool spot hot spot hot spotcool spot
connection AA Tau like star
Alencar et al (2010)NGC2264T TauriAA Tauri
AA Tauri likeAA Tau like
diskMotivation AA Tau likeHOWPol(V,R,I,Z)HONIR(J,H,K)1
NGC2264HONIR HOWPolHOWPolHONIRdead time
HOWPolHONIR55949.559195255949.573455949.657548655949.665555949.771422255949.803655950.430395155950.421155950.50225755950.510655950.602676555950.591155951.471031955951.502755951.512287355951.593355951.583931755951.687455951.668666855951.746055952.443036855952.570255952.554311855952.667855953.451955955.492023755955.481755955.719851555956.432684755956.420255956.515601855956.539555956.659959555956.651055956.723562155956.7319like (alencar +2010)iraf aperture +
1234HOWPol
132MASS J06405118+0944461V359 Mon
HONIR 123414/18152MASS J06405118+0944461V359 Mon
2MASS J06405118+0944461
K(+2)VK(+3)VK(+2.5)VK(+3)V
HOWPol
V359 Mon
90
HOWPolHONIRNGC2264123131,
HONIR
T Tauri
T Tauri like starsAccretion disk Accretion disk warp
Hartmann Lee