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pro vyhledávání: '"K. Jockers"'
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Autor:
H. Mai, K. Jockers
Publikováno v:
Icarus. 146:494-500
Jupiter was imaged in the near-infrared K band on July 22–24, 1994, i.e., shortly after the impact of Comet Shoemaker–Levy 9 (S-L9). Using the IRAC-2b near-infrared camera with Fabry–Perot-interferometer at the MPG/ ESO 2.2-m Telescope of the E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ad4aadb95674d15dd6727c6b6f9479a
https://doi.org/10.1006/icar.2000.6402
https://doi.org/10.1006/icar.2000.6402
Publikováno v:
Astronomy and Astrophysics Supplement Series. 127:479-495
Multislit spectra of comet P/Halley were ob- tained on April 10, 1986, using a focal reducer with a eld of 0:5 angular diameter. The number and ar- rangement of the slits allowed a reconstruction of the spa- tial distribution of principal neutral and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb447581107ee786f36d149f35a1fcf
https://doi.org/10.1051/aas:1998115
https://doi.org/10.1051/aas:1998115
Autor:
K. Jockers
Publikováno v:
Cometary Plasma Processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f74a598b43d1713c13eba8e0f9d1e477
https://doi.org/10.1029/gm061p0139
https://doi.org/10.1029/gm061p0139
Publikováno v:
Icarus. 121:38-45
An investigation of brightness and color of Comet SL9 was carried out, when the comet had a phase angle less than 1°. The color of the subnuclei was the same within error limits and was close to solar color. The g–r color of the dust increases alo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37e6edb8ad2661f4f3f7cf373eb65079
https://doi.org/10.1006/icar.1996.0070
https://doi.org/10.1006/icar.1996.0070
Publikováno v:
Astrophysics and Space Science. 239:259-274
For observations of solar system objects an imaging polarimeter has been constructed as an auxiliary instrument for a f/15 focal reducer. With this instrument simultaneous measurement of theQ andU Stokes parameters is possible. It contains no moving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2c92908c1860c4a8c213d8e05a2a665
https://doi.org/10.1007/bf00645780
https://doi.org/10.1007/bf00645780
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 273:129-138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d9dcd5ed1d4819caf94b765a7516e21
https://doi.org/10.1093/mnras/273.1.129
https://doi.org/10.1093/mnras/273.1.129
Autor:
Tanyu Bonev, K. Jockers
Publikováno v:
Icarus. 107:335-357
Narrow-band images of Comet Austin 1990 V in the light of the red (0-8-O) H 2 O + emission (6199 A) are presented. The observations were carried out in the period April 30-May 7, 1990, with a focal reducer, Fabry-Perot interferometer, and a CCD camer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb8ad31d90fa5fd528bf04bd0058cde
https://doi.org/10.1006/icar.1994.1028
https://doi.org/10.1006/icar.1994.1028
Autor:
K. Jockers, Heike Rauer
Publikováno v:
Icarus. 102:117-133
Comet Levy 1990c was observed from 16 to 25 August 1990 at the Observatory Hoher List, Daun, Germany, using a focal reducer and a CCD camera, giving a field of view of ∼25 arcmin. The heliocentric distance of the comet was 1.46 AU; its geocentric d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41a190c4df2df4bc627c8bb981593374
https://doi.org/10.1006/icar.1993.1037
https://doi.org/10.1006/icar.1993.1037
Publikováno v:
Icarus. 95:211-221
Comet Wilson (1986l) was observed with the MPAE/Hoher List focal reducer-based CCD camera and grism spectrometer having spectral resolution of 4.9 A per pixel, coupled to the ESO 1-m reflector. The data base consists of six long slit spectra, one of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a7d9d2b345753adf463bdec5cab640c
https://doi.org/10.1016/0019-1035(92)90038-9
https://doi.org/10.1016/0019-1035(92)90038-9