High Proper Motion Features in the Central Orion Nebula

作者: C. R. O’Dell , Takao Doi

DOI: 10.1086/345512

关键词: Orion NebulaPhysicsProper motionAstronomyNebulaRadial velocityOutflowDoubly ionized oxygenIonizationInfraredAstrophysics

摘要: The brightest portion of the Orion Nebula has been reimaged with Hubble Space Telescope in Hα, [N II], and [O III]. Comparison earlier Wide Field Planetary Camera 2 images going back as much 8 yr allowed determination tangential velocities (proper motions) down to about 10 km s-1 for a variety sources. Multiple outflow systems are found associated individual proplyds ionized nebula (HH 518, HH 624, possibly 507). Orion-S complex radio infrared sources is source multiple outflows. A new system 625) identified coming from blueshifted imbedded high velocity CO flow region, this object having CO, H2, low ionization optical components. originating or near FIR 4 likely 530. inferred data lie Orion-S. This (OOS) clearly feeds 269 529, which along straight line. There evidence that also 528, 202, 203/204, all (except 528 whose radial unknown). no strong radio, infrared, X-ray within positional ellipse OOS.

参考文章(30)
V Mannings, Protostars and Planets VI Icarus. ,vol. 143, pp. 1- 1 ,(2000) , 10.1006/ICAR.1999.6299
John Bally, Ralph S. Sutherland, David Devine, Doug Johnstone, Externally Illuminated Young Stellar Environments in the Orion Nebula: Hubble Space Telescope Planetary Camera and Ultraviolet Observations The Astronomical Journal. ,vol. 116, pp. 293- 321 ,(1998) , 10.1086/300399
David A Allen, Michael G Burton, None, Explosive ejection of matter associated with star formation in the Orion nebula Nature. ,vol. 363, pp. 54- 56 ,(1993) , 10.1038/363054A0
Patrick Hartigan, Jon A. Morse, Bo Reipurth, Steve Heathcote, John Bally, Proper Motions of the HH 111 Jet Observed with the Hubble Space Telescope The Astrophysical Journal. ,vol. 559, ,(2001) , 10.1086/323976
C. R. O'dell, Zheng Wen, J. J. Hester, HUBBLE SPACE TELESCOPE IMAGES AND FOLLOW-UP SPECTROSCOPY OF THE ORION NEBULA Publications of the Astronomical Society of the Pacific. ,vol. 103, pp. 824- 829 ,(1991) , 10.1086/132887
Eric D. Feigelson, Gordon Garmire, Leisa Townsley, Lynne A. Hillenbrand, Patrick Broos, Yohko Tsuboi, James A. Gaffney, Steven H. Pravdo, X-Ray-emitting Young Stars in the Orion Nebula The Astrophysical Journal. ,vol. 574, pp. 258- 292 ,(2002) , 10.1086/340936
Norio Kaifu, Tomonori Usuda, Saeko S. Hayashi, Yoichi Itoh, Masayuki Akiyama, Takuya Yamashita, Yasushi Nakajima, Motohide Tamura, Shuichiro Inutsuka, Masahiko Hayashi, Toshinori Maihara, Fumihide Iwamuro, Kentaro Motohara, Jun'ich Iwai, Hirohisa Tanabe, Tomoyuki Taguchi, Ryuji Hata, Hiroshi Terada, Miwa Goto, Hiroyasu Ando, Tetsuo Aoki, Yoshihiro Chikada, Mamoru Doi, Noboru Ebizuka, Takeo Fukuda, Masaru Hamabe, Tetsuo Hasegawa, Toshihiro Horaguchi, Shinichi Ichikawa, Takashi Ichikawa, Masatoshi Imanishi, Katsumi Imi, Motoko Inata, Shuzo Isobe, Masanori Iye, Yukiko Kamata, Tomio Kanzawa, Hiroshi Karoji, Nobunari Kashikawa, Hirokazu Kataza, Taichi Kato, Naoto Kobayashi, Yukiyasu Kobayashi, Keiichi Kodaira, George Kosugi, Tomio Kurakami, Yoshitaka Mikami, Shoken M. Miyama, Akihiko Miyashita, Takashi Miyata, Satoshi Miyazaki, Yoshihiko Mizumoto, Masao Nakagiri, Koich Nakajima, Kyoko Nakamura, Kyoji Nariai, Eiji Nishihara, Jun Nishikawa, Shiro Nishimura, Tetsuo Nishimura, Tetsuo Nishino, Kunio Noguchi, Takeshi Noguchi, Junichi Noumaru, Ryusuke Ogasawara, Norio Okada, Kiichi Okita, Koji Omata, Norio Oshima, Masashi Otsubo, Goro Sasaki, Toshiyuki Sasaki, Maki Sekiguchi, Kazuhiro Sekiguchi, Ian Shelton, Chris Simpson, Hiroshi Suto, Hideki Takami, Tadafumi Takata, Naruhisa Takato, Kyoko Tanaka, Wataru Tanaka, Daigo Tomono, Yasuo Torii, Koichi Waseda, Junichi Watanabe, Masaru Watanabe, Masafumi Yagi, Yasumasa Yamashita, Naoki Yasuda, Michitoshi Yoshida, Shigeomi Yoshida, Masami Yutani, The first light of the Subaru Telescope: A new infrared image of the Orion Nebula Publications of the Astronomical Society of Japan. ,vol. 52, pp. 1- 8 ,(2000) , 10.1093/PASJ/52.1.1
John Bally, C. R. O’Dell, Mark J. McCaughrean, Disks, Microjets, Windblown Bubbles, and Outflows in the Orion Nebula* The Astronomical Journal. ,vol. 119, pp. 2919- 2959 ,(2000) , 10.1086/301385
C. R. O’Dell, F. Yusef-Zadeh, High Angular Resolution Determination of Extinction in the Orion Nebula The Astronomical Journal. ,vol. 120, pp. 382- 392 ,(2000) , 10.1086/301429