Overview of the coordinated ground-based observations of Titan during the Huygens mission

Olivier Witasse; Jean Pierre Lebreton; Michael K. Bird; Robindro Dutta-Roy; William M. Folkner; Robert A. Preston; Sami W. Asmar; Leonid I. Gurvits; Sergei V. Pogrebenko; Ian M. Avruch; Robert M. Campbell; Hayley E. Bignall; Michael A. Garrett; Huib Jan van Langevelde; Stephen M. Parsley; Cormac Reynolds; Arpad Szomoru; John E. Reynolds; Chris J. Phillips; Robert J. Sault; Anastasios K. Tzioumis; Frank Ghigo; Glen Langston; Walter Brisken; Jonathan D. Romney; Ari Mujunen; Jouko Ritakari; Steven J. Tingay; Richard G. Dodson; C.G.M. van't Klooster; Thierry Blancquaert; Athena Coustenis; Eric Gendron; Bruno Sicardy; Mathieu Hirtzig; David Luz; Alberto Negrao; Theodor Kostiuk; Timothy A. Livengood; Markus Hartung; Imke de Pater; Mate Ádámkovics; Ralph D. Lorenz; Henry Roe; Emily Schaller; Michael Brown; Antonin H. Bouchez; Chad A. Trujillo; Bonnie J. Buratti; Lise Caillaut

doi:10.1029/2005JE002640

Overview of the coordinated ground-based observations of Titan during the Huygens mission

Olivier Witasse, Jean Pierre Lebreton, Michael K. Bird, Robindro Dutta-Roy, William M. Folkner, Robert A. Preston, Sami W. Asmar, Leonid I. Gurvits, Sergei V. Pogrebenko, Ian M. Avruch, Robert M. Campbell, Hayley E. Bignall, Michael A. Garrett, Huib Jan van Langevelde, Stephen M. Parsley, Cormac Reynolds, Arpad Szomoru, John E. Reynolds, Chris J. Phillips, Robert J. SaultAnastasios K. Tzioumis, Frank Ghigo, Glen Langston, Walter Brisken, Jonathan D. Romney, Ari Mujunen, Jouko Ritakari, Steven J. Tingay, Richard G. Dodson, C.G.M. van't Klooster, Thierry Blancquaert, Athena Coustenis, Eric Gendron, Bruno Sicardy, Mathieu Hirtzig, David Luz, Alberto Negrao, Theodor Kostiuk, Timothy A. Livengood, Markus Hartung, Imke de Pater, Mate Ádámkovics, Ralph D. Lorenz, Henry Roe, Emily Schaller, Michael Brown, Antonin H. Bouchez, Chad A. Trujillo, Bonnie J. Buratti, Lise Caillaut

Research output: Contribution to journal › Review article › Academic › peer-review

27 Citations (Scopus)

Abstract

Coordinated ground-based observations of Titan were performed around or during the Huygens atmospheric probe mission at Titan on 14 January 2005, connecting the momentary in situ observations by the probe with the synoptic coverage provided by continuing ground-based programs. These observations consisted of three different categories: (1) radio telescope tracking of the Huygens signal at 2040 MHz, (2) observations of the atmosphere and surface of Titan, and (3) attempts to observe radiation emitted during the Huygens Probe entry into Titan's atmosphere. The Probe radio signal was successfully acquired by a network of terrestrial telescopes, recovering a vertical profile of wind speed in Titan's atmosphere from 140 km altitude down to the surface. Ground-based observations brought new information on atmosphere and surface properties of the largest Saturnian moon. No positive detection of phenomena associated with the Probe entry was reported. This paper reviews all these measurements and highlights the achieved results. The ground-based observations, both radio and optical, are of fundamental importance for the interpretation of results from the Huygens mission.

Original language	English
Article number	E07S01
Number of pages	12
Journal	Journal of Geophysical Research. E, Planets
Volume	111
Issue number	7
DOIs	https://doi.org/10.1029/2005JE002640
Publication status	Published - 20 Jul 2006
Externally published	Yes

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Witasse, O., Lebreton, J. P., Bird, M. K., Dutta-Roy, R., Folkner, W. M., Preston, R. A., Asmar, S. W., Gurvits, L. I., Pogrebenko, S. V., Avruch, I. M., Campbell, R. M., Bignall, H. E., Garrett, M. A., van Langevelde, H. J., Parsley, S. M., Reynolds, C., Szomoru, A., Reynolds, J. E., Phillips, C. J., ... Caillaut, L. (2006). Overview of the coordinated ground-based observations of Titan during the Huygens mission. Journal of Geophysical Research. E, Planets, 111(7), [E07S01]. https://doi.org/10.1029/2005JE002640

Witasse, Olivier ; Lebreton, Jean Pierre ; Bird, Michael K. ; Dutta-Roy, Robindro ; Folkner, William M. ; Preston, Robert A. ; Asmar, Sami W. ; Gurvits, Leonid I. ; Pogrebenko, Sergei V. ; Avruch, Ian M. ; Campbell, Robert M. ; Bignall, Hayley E. ; Garrett, Michael A. ; van Langevelde, Huib Jan ; Parsley, Stephen M. ; Reynolds, Cormac ; Szomoru, Arpad ; Reynolds, John E. ; Phillips, Chris J. ; Sault, Robert J. ; Tzioumis, Anastasios K. ; Ghigo, Frank ; Langston, Glen ; Brisken, Walter ; Romney, Jonathan D. ; Mujunen, Ari ; Ritakari, Jouko ; Tingay, Steven J. ; Dodson, Richard G. ; van't Klooster, C.G.M. ; Blancquaert, Thierry ; Coustenis, Athena ; Gendron, Eric ; Sicardy, Bruno ; Hirtzig, Mathieu ; Luz, David ; Negrao, Alberto ; Kostiuk, Theodor ; Livengood, Timothy A. ; Hartung, Markus ; de Pater, Imke ; Ádámkovics, Mate ; Lorenz, Ralph D. ; Roe, Henry ; Schaller, Emily ; Brown, Michael ; Bouchez, Antonin H. ; Trujillo, Chad A. ; Buratti, Bonnie J. ; Caillaut, Lise. / Overview of the coordinated ground-based observations of Titan during the Huygens mission. In: Journal of Geophysical Research. E, Planets. 2006 ; Vol. 111, No. 7.

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title = "Overview of the coordinated ground-based observations of Titan during the Huygens mission",

abstract = "Coordinated ground-based observations of Titan were performed around or during the Huygens atmospheric probe mission at Titan on 14 January 2005, connecting the momentary in situ observations by the probe with the synoptic coverage provided by continuing ground-based programs. These observations consisted of three different categories: (1) radio telescope tracking of the Huygens signal at 2040 MHz, (2) observations of the atmosphere and surface of Titan, and (3) attempts to observe radiation emitted during the Huygens Probe entry into Titan's atmosphere. The Probe radio signal was successfully acquired by a network of terrestrial telescopes, recovering a vertical profile of wind speed in Titan's atmosphere from 140 km altitude down to the surface. Ground-based observations brought new information on atmosphere and surface properties of the largest Saturnian moon. No positive detection of phenomena associated with the Probe entry was reported. This paper reviews all these measurements and highlights the achieved results. The ground-based observations, both radio and optical, are of fundamental importance for the interpretation of results from the Huygens mission.",

author = "Olivier Witasse and Lebreton, {Jean Pierre} and Bird, {Michael K.} and Robindro Dutta-Roy and Folkner, {William M.} and Preston, {Robert A.} and Asmar, {Sami W.} and Gurvits, {Leonid I.} and Pogrebenko, {Sergei V.} and Avruch, {Ian M.} and Campbell, {Robert M.} and Bignall, {Hayley E.} and Garrett, {Michael A.} and {van Langevelde}, {Huib Jan} and Parsley, {Stephen M.} and Cormac Reynolds and Arpad Szomoru and Reynolds, {John E.} and Phillips, {Chris J.} and Sault, {Robert J.} and Tzioumis, {Anastasios K.} and Frank Ghigo and Glen Langston and Walter Brisken and Romney, {Jonathan D.} and Ari Mujunen and Jouko Ritakari and Tingay, {Steven J.} and Dodson, {Richard G.} and {van't Klooster}, C.G.M. and Thierry Blancquaert and Athena Coustenis and Eric Gendron and Bruno Sicardy and Mathieu Hirtzig and David Luz and Alberto Negrao and Theodor Kostiuk and Livengood, {Timothy A.} and Markus Hartung and {de Pater}, Imke and Mate {\'A}d{\'a}mkovics and Lorenz, {Ralph D.} and Henry Roe and Emily Schaller and Michael Brown and Bouchez, {Antonin H.} and Trujillo, {Chad A.} and Buratti, {Bonnie J.} and Lise Caillaut",

year = "2006",

month = jul,

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doi = "10.1029/2005JE002640",

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journal = "Journal of Geophysical Research. E, Planets",

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Witasse, O, Lebreton, JP, Bird, MK, Dutta-Roy, R, Folkner, WM, Preston, RA, Asmar, SW, Gurvits, LI, Pogrebenko, SV, Avruch, IM, Campbell, RM, Bignall, HE, Garrett, MA, van Langevelde, HJ, Parsley, SM, Reynolds, C, Szomoru, A, Reynolds, JE, Phillips, CJ, Sault, RJ, Tzioumis, AK, Ghigo, F, Langston, G, Brisken, W, Romney, JD, Mujunen, A, Ritakari, J, Tingay, SJ, Dodson, RG, van't Klooster, CGM, Blancquaert, T, Coustenis, A, Gendron, E, Sicardy, B, Hirtzig, M, Luz, D, Negrao, A, Kostiuk, T, Livengood, TA, Hartung, M, de Pater, I, Ádámkovics, M, Lorenz, RD, Roe, H, Schaller, E, Brown, M, Bouchez, AH, Trujillo, CA, Buratti, BJ & Caillaut, L 2006, 'Overview of the coordinated ground-based observations of Titan during the Huygens mission', Journal of Geophysical Research. E, Planets, vol. 111, no. 7, E07S01. https://doi.org/10.1029/2005JE002640

Overview of the coordinated ground-based observations of Titan during the Huygens mission. / Witasse, Olivier; Lebreton, Jean Pierre; Bird, Michael K.; Dutta-Roy, Robindro; Folkner, William M.; Preston, Robert A.; Asmar, Sami W.; Gurvits, Leonid I.; Pogrebenko, Sergei V.; Avruch, Ian M.; Campbell, Robert M.; Bignall, Hayley E.; Garrett, Michael A.; van Langevelde, Huib Jan; Parsley, Stephen M.; Reynolds, Cormac; Szomoru, Arpad; Reynolds, John E.; Phillips, Chris J.; Sault, Robert J.; Tzioumis, Anastasios K.; Ghigo, Frank; Langston, Glen; Brisken, Walter; Romney, Jonathan D.; Mujunen, Ari; Ritakari, Jouko; Tingay, Steven J.; Dodson, Richard G.; van't Klooster, C.G.M.; Blancquaert, Thierry; Coustenis, Athena; Gendron, Eric; Sicardy, Bruno; Hirtzig, Mathieu; Luz, David; Negrao, Alberto; Kostiuk, Theodor; Livengood, Timothy A.; Hartung, Markus; de Pater, Imke; Ádámkovics, Mate; Lorenz, Ralph D.; Roe, Henry; Schaller, Emily; Brown, Michael; Bouchez, Antonin H.; Trujillo, Chad A.; Buratti, Bonnie J.; Caillaut, Lise.

In: Journal of Geophysical Research. E, Planets, Vol. 111, No. 7, E07S01, 20.07.2006.

Research output: Contribution to journal › Review article › Academic › peer-review

TY - JOUR

T1 - Overview of the coordinated ground-based observations of Titan during the Huygens mission

AU - Witasse, Olivier

AU - Lebreton, Jean Pierre

AU - Bird, Michael K.

AU - Dutta-Roy, Robindro

AU - Folkner, William M.

AU - Preston, Robert A.

AU - Asmar, Sami W.

AU - Gurvits, Leonid I.

AU - Pogrebenko, Sergei V.

AU - Avruch, Ian M.

AU - Campbell, Robert M.

AU - Bignall, Hayley E.

AU - Garrett, Michael A.

AU - van Langevelde, Huib Jan

AU - Parsley, Stephen M.

AU - Reynolds, Cormac

AU - Szomoru, Arpad

AU - Reynolds, John E.

AU - Phillips, Chris J.

AU - Sault, Robert J.

AU - Tzioumis, Anastasios K.

AU - Ghigo, Frank

AU - Langston, Glen

AU - Brisken, Walter

AU - Romney, Jonathan D.

AU - Mujunen, Ari

AU - Ritakari, Jouko

AU - Tingay, Steven J.

AU - Dodson, Richard G.

AU - van't Klooster, C.G.M.

AU - Blancquaert, Thierry

AU - Coustenis, Athena

AU - Gendron, Eric

AU - Sicardy, Bruno

AU - Hirtzig, Mathieu

AU - Luz, David

AU - Negrao, Alberto

AU - Kostiuk, Theodor

AU - Livengood, Timothy A.

AU - Hartung, Markus

AU - de Pater, Imke

AU - Ádámkovics, Mate

AU - Lorenz, Ralph D.

AU - Roe, Henry

AU - Schaller, Emily

AU - Brown, Michael

AU - Bouchez, Antonin H.

AU - Trujillo, Chad A.

AU - Buratti, Bonnie J.

AU - Caillaut, Lise

PY - 2006/7/20

Y1 - 2006/7/20

N2 - Coordinated ground-based observations of Titan were performed around or during the Huygens atmospheric probe mission at Titan on 14 January 2005, connecting the momentary in situ observations by the probe with the synoptic coverage provided by continuing ground-based programs. These observations consisted of three different categories: (1) radio telescope tracking of the Huygens signal at 2040 MHz, (2) observations of the atmosphere and surface of Titan, and (3) attempts to observe radiation emitted during the Huygens Probe entry into Titan's atmosphere. The Probe radio signal was successfully acquired by a network of terrestrial telescopes, recovering a vertical profile of wind speed in Titan's atmosphere from 140 km altitude down to the surface. Ground-based observations brought new information on atmosphere and surface properties of the largest Saturnian moon. No positive detection of phenomena associated with the Probe entry was reported. This paper reviews all these measurements and highlights the achieved results. The ground-based observations, both radio and optical, are of fundamental importance for the interpretation of results from the Huygens mission.

AB - Coordinated ground-based observations of Titan were performed around or during the Huygens atmospheric probe mission at Titan on 14 January 2005, connecting the momentary in situ observations by the probe with the synoptic coverage provided by continuing ground-based programs. These observations consisted of three different categories: (1) radio telescope tracking of the Huygens signal at 2040 MHz, (2) observations of the atmosphere and surface of Titan, and (3) attempts to observe radiation emitted during the Huygens Probe entry into Titan's atmosphere. The Probe radio signal was successfully acquired by a network of terrestrial telescopes, recovering a vertical profile of wind speed in Titan's atmosphere from 140 km altitude down to the surface. Ground-based observations brought new information on atmosphere and surface properties of the largest Saturnian moon. No positive detection of phenomena associated with the Probe entry was reported. This paper reviews all these measurements and highlights the achieved results. The ground-based observations, both radio and optical, are of fundamental importance for the interpretation of results from the Huygens mission.

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DO - 10.1029/2005JE002640

M3 - Review article

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JO - Journal of Geophysical Research. E, Planets

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