Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Hanner, Martha S."'
Autor:
Kelley, Michael S., Woodward, Charles E., Harker, David E., Wooden, Diane H., Gehrz, Robert D., Campins, Humberto, Hanner, Martha S., Lederer, Susan M., Osip, David J., Pittichova, Jana, Polomski, Elisha
Publikováno v:
Astrophys.J.651:1256-1271,2006
We present infrared images and spectra of comets 2P/Encke, 67P/Churyumov-Gerasimenko, and C/2001 HT50 (LINEAR-NEAT) as part of a larger program to observe comets inside of 5 AU from the sun with the Spitzer Space Telescope. The nucleus of comet 2P/En
Externí odkaz:
http://arxiv.org/abs/astro-ph/0607416
We report 3 - 13 micron spectroscopy of 4 comets observed between August 2002 and February 2003: C/2002 O4 (Honig) on August 1, 2002, C/2002 V1 (NEAT) on Jan. 9 and 10, 2003, C/2002 X5 (Kudo-Fujikawa) on Jan. 9 and 10, 2003, and C/2002 Y1 (Juels-Holv
Externí odkaz:
http://arxiv.org/abs/astro-ph/0404360
Autor:
Brownlee, Donald E., Horz, Friedrich, Newburn, Ray L., Zolensky, Michael, Duxbury, Thomas C., Sandford, Scott, Sekanina, Zdenek, Tsou, Peter, Hanner, Martha S., Clark, Benton C., Green, Simon F., Kissel, Jochen
Publikováno v:
Science, 2004 Jun . 304(5678), 1764-1769.
Externí odkaz:
https://www.jstor.org/stable/3837247
The debris disks surrounding the pre-main sequence stars HD 31648 and HD 163296 were observed spectroscopically between 3 and 14 microns. Both possess a silicate emission feature at 10 microns which resembles that of the star beta Pictoris and those
Externí odkaz:
http://arxiv.org/abs/astro-ph/9807229
Autor:
Crovisier, Jacques, Leech, Kieron, Bockelée-Morvan, Dominique, Brooke, Timothy Y., Hanner, Martha S., Altieri, Bruno, Keller, H. Uwe, Lellouch, Emmanuel
Publikováno v:
Science, 1997 Mar . 275(5308), 1904-1907.
Externí odkaz:
https://www.jstor.org/stable/2893068
Autor:
Bradley, John P., Keller, Lindsay P., Snow, Theodore P., Hanner, Martha S., Flynn, George J., Gezo, Joseph C., Clemett, Simon J., Brownlee, Donald E., Bowey, Janet E.
Publikováno v:
Science, 1999 Sep 01. 285(5434), 1716-1718.
Externí odkaz:
https://www.jstor.org/stable/2898986
Autor:
Grün, Eberhard, Zook, Herbert A., Baguhl, Michael, Fechtig, Hugo, Hanner, Martha S., Kissel, Jochen, Lindblad, Bertil A., Linkert, Dietmar, Linkert, Gudrun, Mann, Ingrid B., Morfill, Gregor E., Polanskey, Carol, Riemann, Reiner, Schwehm, Gerhard, Siddique, Nadeem
Publikováno v:
Science, 1992 Sep 01. 257(5076), 1550-1552.
Externí odkaz:
https://www.jstor.org/stable/2879943
Publikováno v:
In Icarus 2000 146(1):43-47
Publikováno v:
In Icarus 1 March 1999 138(1):107-128