VIRTIS-H observations of the dust coma of comet 67P/Churyumov-Gerasimenko: spectral properties and color temperature variability with phase and elevation
We analyze 2–5 μm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging Spectrometer (VIRTIS-H) instrument on board Rosetta from 3 June to 29 October 2015 at heliocentric distances rh = 1.24–1.55 AU. The 2–2.5 μm color, bolo...
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Published in | Astronomy and astrophysics (Berlin) Vol. 630; p. A22 |
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Abstract | We analyze 2–5 μm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging Spectrometer (VIRTIS-H) instrument on board Rosetta from 3 June to 29 October 2015 at heliocentric distances rh = 1.24–1.55 AU. The 2–2.5 μm color, bolometric albedo, and color temperature were measured using spectral fitting. Data obtained at α = 90° solar phase angle show an increase in bolometric albedo (0.05–0.14) with increasing altitude (0.5–8 km), accompanied by a possible marginal decrease in color and color temperature. Possible explanations include dark particles on ballistic trajectories in the inner coma and radial changes in particle composition. In the phase angle range 50°–120°, phase reddening is significant (0.031%/100 nm deg−1) for a mean color of 2%/100 nm at α = 90°, which might be related to the roughness of the dust particles. Moreover, a decrease in color temperature with decreasing phase angle is also observed at a rate of ~0.3 K deg−1, consistent with the presence of large porous particles, with low thermal inertia, and showing a significant day-to-night temperature contrast. Comparing data acquired at fixed phase angle (α = 90°), a 20% increase in bolometric albedo is observed near perihelion. Heliocentric variations in dust color are not significant in the time period we analyzed. The measured color temperatures vary from 260 to 320 K, and follow a rh−0.6 $r_{\textrm{h}}^{-0.6}$ r h −0.6 variation in the rh = 1.24–1.5 AU range, which is close to the expected rh−0.5 $r_{\textrm{h}}^{-0.5}$ r h −0.5 value. |
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AbstractList | We analyze 2–5 μm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging Spectrometer (VIRTIS-H) instrument on board Rosetta from 3 June to 29 October 2015 at heliocentric distances rh = 1.24–1.55 AU. The 2–2.5 μm color, bolometric albedo, and color temperature were measured using spectral fitting. Data obtained at α = 90° solar phase angle show an increase in bolometric albedo (0.05–0.14) with increasing altitude (0.5–8 km), accompanied by a possible marginal decrease in color and color temperature. Possible explanations include dark particles on ballistic trajectories in the inner coma and radial changes in particle composition. In the phase angle range 50°–120°, phase reddening is significant (0.031%/100 nm deg−1) for a mean color of 2%/100 nm at α = 90°, which might be related to the roughness of the dust particles. Moreover, a decrease in color temperature with decreasing phase angle is also observed at a rate of ~0.3 K deg−1, consistent with the presence of large porous particles, with low thermal inertia, and showing a significant day-to-night temperature contrast. Comparing data acquired at fixed phase angle (α = 90°), a 20% increase in bolometric albedo is observed near perihelion. Heliocentric variations in dust color are not significant in the time period we analyzed. The measured color temperatures vary from 260 to 320 K, and follow a rh−0.6 variation in the rh = 1.24–1.5 AU range, which is close to the expected rh−0.5 value. We analyze 2-5 µm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging Spectrometer (VIRTIS-H) instrument on board Rosetta from 3 June to 29 October 2015 at heliocentric distances r h = 1.24-1.55 AU. The 2-2.5 µm color, bolometric albedo, and color temperature were measured using spectral fitting. Data obtained at α = 90 • solar phase angle show an increase in bolometric albedo (0.05-0.14) with increasing altitude (0.5-8 km), accompanied by a possible marginal decrease in color and color temperature. Possible explanations include dark particles on ballistic trajectories in the inner coma and radial changes in particle composition. In the phase angle range 50 •-120 • , phase reddening is significant (0.031%/100 nm deg −1) for a mean color of 2%/100 nm at α = 90 • , which might be related to the roughness of the dust particles. Moreover, a decrease in color temperature with decreasing phase angle is also observed at a rate of ∼0.3 K deg −1 , consistent with the presence of large porous particles, with low thermal inertia, and showing a significant day-tonight temperature contrast. Comparing data acquired at fixed phase angle (α = 90 •), a 20% increase in bolometric albedo is observed near perihelion. Heliocentric variations in dust color are not significant in the time period we analyzed. The measured color temperatures vary from 260 to 320 K, and follow a r −0.6 h variation in the r h = 1.24-1.5 AU range, which is close to the expected r −0.5 h value. We analyze 2–5 μ m spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging Spectrometer (VIRTIS-H) instrument on board Rosetta from 3 June to 29 October 2015 at heliocentric distances r h = 1.24–1.55 AU. The 2–2.5 μ m color, bolometric albedo, and color temperature were measured using spectral fitting. Data obtained at α = 90° solar phase angle show an increase in bolometric albedo (0.05–0.14) with increasing altitude (0.5–8 km), accompanied by a possible marginal decrease in color and color temperature. Possible explanations include dark particles on ballistic trajectories in the inner coma and radial changes in particle composition. In the phase angle range 50°–120°, phase reddening is significant (0.031%/100 nm deg −1 ) for a mean color of 2%/100 nm at α = 90°, which might be related to the roughness of the dust particles. Moreover, a decrease in color temperature with decreasing phase angle is also observed at a rate of ~0.3 K deg −1 , consistent with the presence of large porous particles, with low thermal inertia, and showing a significant day-to-night temperature contrast. Comparing data acquired at fixed phase angle ( α = 90°), a 20% increase in bolometric albedo is observed near perihelion. Heliocentric variations in dust color are not significant in the time period we analyzed. The measured color temperatures vary from 260 to 320 K, and follow a r h −0.6 variation in the r h = 1.24–1.5 AU range, which is close to the expected r h −0.5 value. We analyze 2–5 μm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging Spectrometer (VIRTIS-H) instrument on board Rosetta from 3 June to 29 October 2015 at heliocentric distances rh = 1.24–1.55 AU. The 2–2.5 μm color, bolometric albedo, and color temperature were measured using spectral fitting. Data obtained at α = 90° solar phase angle show an increase in bolometric albedo (0.05–0.14) with increasing altitude (0.5–8 km), accompanied by a possible marginal decrease in color and color temperature. Possible explanations include dark particles on ballistic trajectories in the inner coma and radial changes in particle composition. In the phase angle range 50°–120°, phase reddening is significant (0.031%/100 nm deg−1) for a mean color of 2%/100 nm at α = 90°, which might be related to the roughness of the dust particles. Moreover, a decrease in color temperature with decreasing phase angle is also observed at a rate of ~0.3 K deg−1, consistent with the presence of large porous particles, with low thermal inertia, and showing a significant day-to-night temperature contrast. Comparing data acquired at fixed phase angle (α = 90°), a 20% increase in bolometric albedo is observed near perihelion. Heliocentric variations in dust color are not significant in the time period we analyzed. The measured color temperatures vary from 260 to 320 K, and follow a rh−0.6 $r_{\textrm{h}}^{-0.6}$ r h −0.6 variation in the rh = 1.24–1.5 AU range, which is close to the expected rh−0.5 $r_{\textrm{h}}^{-0.5}$ r h −0.5 value. |
Author | Capaccioni, F. Taylor, F. Erard, S. Hasselmann, P. H. Crovisier, J. Arnold, G. Bockelée-Morvan, D. Filacchione, G. Andrieu, F. Drossart, P. Kappel, D. Longobardo, A. Ciarniello, M. De Sanctis, M. C. Capria, M.-T. Leyrat, C. Rinaldi, G. |
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CitedBy_id | crossref_primary_10_1038_s41586_020_1960_2 crossref_primary_10_3847_1538_3881_abf8b4 crossref_primary_10_1016_j_pss_2019_104815 crossref_primary_10_1051_0004_6361_202244522 crossref_primary_10_3847_1538_4365_ab6851 crossref_primary_10_3390_universe8080417 crossref_primary_10_3847_PSJ_abca3e crossref_primary_10_1021_acsnano_1c09875 crossref_primary_10_3847_PSJ_ad0382 crossref_primary_10_1051_0004_6361_201936235 crossref_primary_10_1007_s11214_020_00744_0 crossref_primary_10_3847_PSJ_ac135a crossref_primary_10_1016_j_pss_2020_104896 crossref_primary_10_1093_mnras_stad3697 crossref_primary_10_1051_0004_6361_202449573 crossref_primary_10_1016_j_icarus_2024_116087 crossref_primary_10_1038_s41467_023_43313_z crossref_primary_10_1051_0004_6361_202142494 |
Cites_doi | 10.1007/s11214-006-9083-0 10.1016/j.icarus.2016.01.027 10.1093/mnras/stx1419 10.1007/s11214-006-9127-5 10.1016/0019-1035(89)90182-6 10.1093/mnras/stx2725 10.1016/0019-1035(92)90027-5 10.1093/mnras/stx3008 10.3847/2041-8213/aaee10 10.1007/s11214-006-9038-5 10.1016/S0022-4073(02)00315-1 10.1051/0004-6361/201526307 10.1093/mnras/stx1726 10.1016/j.icarus.2010.01.020 10.1007/s11214-006-9040-y 10.1038/nature19091 10.1093/mnras/stx1950 10.1093/mnras/stx2640 10.1093/mnras/stx1803 10.1093/mnras/stw2511 10.1051/0004-6361/201527958 10.1086/114251 10.1093/mnras/stw1556 10.1126/sciadv.1600285 10.1093/mnras/stx1850 10.1051/0004-6361/201219001 10.1093/mnras/stw2428 10.1086/319039 10.1093/mnras/stw2409 10.2307/j.ctv1v7zdq5.37 10.1007/s11214-006-9128-4 10.1016/j.icarus.2014.06.010 10.1093/mnras/stx1424 10.1117/12.406535 10.1016/j.pss.2013.07.009 10.1093/mnras/stx983 10.1017/S0074180900124805 10.1038/nature19320 10.1051/0004-6361/201526303 10.1016/j.icarus.2014.06.011 10.3847/1538-3881/aae526 10.1086/184782 10.1016/j.icarus.2008.03.005 10.3847/1538-4357/aa91ca 10.1111/j.1945-5100.2011.01298.x 10.1093/mnras/stw1663 10.1016/j.pss.2007.05.029 10.1016/j.icarus.2011.12.005 10.1016/j.icarus.2010.01.021 10.1093/mnras/stx1873 10.1006/icar.1997.5865 10.1016/j.icarus.2018.03.010 10.1126/science.aag2671 10.1016/j.icarus.2016.09.024 10.1093/mnras/stw2898 10.1051/0004-6361/201526158 10.1051/0004-6361/201732182 10.1093/mnras/stx1395 |
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Keywords | comets: individual: 67P Churyumov-Gerasimenko comets: general infrared: planetary systems |
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References | Moreno (R52) 2018; 156 Fray (R24) 2016; 538 Ivanovski (R34) 2017; 469 Arakawa (R3) 2017; 608 Gerig (R29) 2018; 311 Colangeli (R16) 2007; 128 Altobelli (R1) 2008; 56 Riedler (R56) 2007; 128 Longobardo (R44) 2017; 469 Leyrat (R43) 2008; 196 R65 Bentley (R6) 2016; 537 Ivanovski (R33) 2017; 282 Hanner (R31) 2003; 79 Mannel (R47) 2016; 462 Bockelée-Morvan (R11) 2017; 469 Hammel (R30) 1987; 187 Le Gall (R41) 2014; 241 Leinert (R42) 1981; 103 Fornasier (R22) 2016; 354 Harris (R32) 1998; 131 Macke (R46) 2011; 46 Ciarniello (R14) 2015; 583 Merouane (R50) 2016; 596 Rinaldi (R58) 2017; 469 Bockelée-Morvan (R10) 2016; 462 Schiffer (R59) 1985; 148 Telesco (R64) 1986; 310 Fulle (R27) 2017; 469 R38 Bockelée-Morvan (R9) 2015; 583 Coradini (R18) 2007; 128 R39 Moreno (R51) 2017; 469 Frattin (R23) 2017; 469 Shou (R62) 2017; 850 Markkanen (R45) 2018; 868 Fulle (R25) 2015; 583 Beck (R5) 2012; 218 Spencer (R63) 1989; 78 Altwegg (R2) 2016; 2 Boissier (R12) 2012; 542 Gehrz (R28) 1992; 100 De Keyser (R19) 2017; 469 Mannel (R48) 2017; 11 Langevin (R40) 2016; 271 Consolmagno (R17) 2013; 87 Opeil (R53) 2010; 208 Rinaldi (R57) 2016; 462 Fulle (R26) 2016; 462 Bertini (R8) 2018; 482 Kissel (R37) 2007; 128 Feller (R21) 2016; 462 Vincent (R66) 2016; 462 Drossart (R20) 2000; 4131 Ciarniello (R15) 2016; 462 Bardyn (R4) 2017; 469 Schloerb (R60) 2017; 49 Schröder (R61) 2014; 239 Keller (R36) 2017; 469 R13 Ott (R54) 2017; 469 Keller (R35) 2007; 128 Mason (R49) 2001; 549 Bertini (R7) 2017; 469 Reach (R55) 2010; 208 |
References_xml | – ident: R13 – volume: 128 start-page: 823 year: 2007 ident: R37 publication-title: Space Sci. Rev. doi: 10.1007/s11214-006-9083-0 contributor: fullname: Kissel – volume: 271 start-page: 76 year: 2016 ident: R40 publication-title: Icarus doi: 10.1016/j.icarus.2016.01.027 contributor: fullname: Langevin – volume: 469 start-page: S276 year: 2017 ident: R54 publication-title: MNRAS doi: 10.1093/mnras/stx1419 contributor: fullname: Ott – volume: 128 start-page: 529 year: 2007 ident: R18 publication-title: Space Sci. Rev. doi: 10.1007/s11214-006-9127-5 contributor: fullname: Coradini – volume: 462 start-page: S443 year: 2016 ident: R15 publication-title: MNRAS contributor: fullname: Ciarniello – volume: 78 start-page: 337 year: 1989 ident: R63 publication-title: Icarus doi: 10.1016/0019-1035(89)90182-6 contributor: fullname: Spencer – volume: 469 start-page: S695 year: 2017 ident: R19 publication-title: MNRAS doi: 10.1093/mnras/stx2725 contributor: fullname: De Keyser – volume: 100 start-page: 162 year: 1992 ident: R28 publication-title: Icarus doi: 10.1016/0019-1035(92)90027-5 contributor: fullname: Gehrz – volume: 469 start-page: S774 year: 2017 ident: R34 publication-title: MNRAS doi: 10.1093/mnras/stx3008 contributor: fullname: Ivanovski – volume: 868 start-page: L16 year: 2018 ident: R45 publication-title: ApJ doi: 10.3847/2041-8213/aaee10 contributor: fullname: Markkanen – volume: 128 start-page: 803 year: 2007 ident: R16 publication-title: Space Sci. Rev. doi: 10.1007/s11214-006-9038-5 contributor: fullname: Colangeli – volume: 79 start-page: 695 year: 2003 ident: R31 publication-title: J. Quant. Spectr. Rad. Transf. doi: 10.1016/S0022-4073(02)00315-1 contributor: fullname: Hanner – volume: 583 start-page: A31 year: 2015 ident: R14 publication-title: A&A doi: 10.1051/0004-6361/201526307 contributor: fullname: Ciarniello – volume: 469 start-page: S357 year: 2017 ident: R36 publication-title: MNRAS doi: 10.1093/mnras/stx1726 contributor: fullname: Keller – volume: 208 start-page: 276 year: 2010 ident: R55 publication-title: Icarus doi: 10.1016/j.icarus.2010.01.020 contributor: fullname: Reach – volume: 128 start-page: 869 year: 2007 ident: R56 publication-title: Space Sci. Rev. doi: 10.1007/s11214-006-9040-y contributor: fullname: Riedler – volume: 537 start-page: 73 year: 2016 ident: R6 publication-title: Nature doi: 10.1038/nature19091 contributor: fullname: Bentley – volume: 469 start-page: S443 year: 2017 ident: R11 publication-title: MNRAS doi: 10.1093/mnras/stx1950 contributor: fullname: Bockelée-Morvan – volume: 469 start-page: S712 year: 2017 ident: R4 publication-title: MNRAS doi: 10.1093/mnras/stx2640 contributor: fullname: Bardyn – volume: 469 start-page: S346 year: 2017 ident: R44 publication-title: MNRAS doi: 10.1093/mnras/stx1803 contributor: fullname: Longobardo – volume: 462 start-page: S287 year: 2016 ident: R21 publication-title: MNRAS doi: 10.1093/mnras/stw2511 contributor: fullname: Feller – volume: 49 start-page: 415.06 year: 2017 ident: R60 publication-title: AAS/Division for Planetary Sciences Meeting Abstracts contributor: fullname: Schloerb – volume: 596 start-page: A87 year: 2016 ident: R50 publication-title: A&A doi: 10.1051/0004-6361/201527958 contributor: fullname: Merouane – ident: R65 doi: 10.1086/114251 – volume: 462 start-page: S547 year: 2016 ident: R57 publication-title: MNRAS doi: 10.1093/mnras/stw1556 contributor: fullname: Rinaldi – volume: 2 start-page: e1600285 year: 2016 ident: R2 publication-title: Sci. Adv. doi: 10.1126/sciadv.1600285 contributor: fullname: Altwegg – volume: 482 start-page: 2924 year: 2018 ident: R8 publication-title: MNRAS contributor: fullname: Bertini – volume: 469 start-page: S404 year: 2017 ident: R7 publication-title: MNRAS doi: 10.1093/mnras/stx1850 contributor: fullname: Bertini – volume: 542 start-page: A73 year: 2012 ident: R12 publication-title: A&A doi: 10.1051/0004-6361/201219001 contributor: fullname: Boissier – volume: 462 start-page: S170 year: 2016 ident: R10 publication-title: MNRAS doi: 10.1093/mnras/stw2428 contributor: fullname: Bockelée-Morvan – volume: 549 start-page: 635 year: 2001 ident: R49 publication-title: ApJ doi: 10.1086/319039 contributor: fullname: Mason – volume: 462 start-page: S184 year: 2016 ident: R66 publication-title: MNRAS doi: 10.1093/mnras/stw2409 contributor: fullname: Vincent – ident: R38 doi: 10.2307/j.ctv1v7zdq5.37 – volume: 128 start-page: 433 year: 2007 ident: R35 publication-title: Space Sci. Rev. doi: 10.1007/s11214-006-9128-4 contributor: fullname: Keller – volume: 239 start-page: 201 year: 2014 ident: R61 publication-title: Icarus doi: 10.1016/j.icarus.2014.06.010 contributor: fullname: Schröder – volume: 469 start-page: S186 year: 2017 ident: R51 publication-title: MNRAS doi: 10.1093/mnras/stx1424 contributor: fullname: Moreno – volume: 148 start-page: 347 year: 1985 ident: R59 publication-title: A&A contributor: fullname: Schiffer – volume: 4131 start-page: 78 year: 2000 ident: R20 publication-title: Proc. SPIE doi: 10.1117/12.406535 contributor: fullname: Drossart – volume: 87 start-page: 146 year: 2013 ident: R17 publication-title: Planet. Space Sci. doi: 10.1016/j.pss.2013.07.009 contributor: fullname: Consolmagno – volume: 469 start-page: S45 year: 2017 ident: R27 publication-title: MNRAS doi: 10.1093/mnras/stx983 contributor: fullname: Fulle – ident: R39 doi: 10.1017/S0074180900124805 – volume: 538 start-page: 72 year: 2016 ident: R24 publication-title: Nature doi: 10.1038/nature19320 contributor: fullname: Fray – volume: 583 start-page: A6 year: 2015 ident: R9 publication-title: A&A doi: 10.1051/0004-6361/201526303 contributor: fullname: Bockelée-Morvan – volume: 241 start-page: 221 year: 2014 ident: R41 publication-title: Icarus doi: 10.1016/j.icarus.2014.06.011 contributor: fullname: Le Gall – volume: 156 start-page: 237 year: 2018 ident: R52 publication-title: AJ doi: 10.3847/1538-3881/aae526 contributor: fullname: Moreno – volume: 310 start-page: L61 year: 1986 ident: R64 publication-title: ApJ doi: 10.1086/184782 contributor: fullname: Telesco – volume: 196 start-page: 625 year: 2008 ident: R43 publication-title: Icarus doi: 10.1016/j.icarus.2008.03.005 contributor: fullname: Leyrat – volume: 850 start-page: 72 year: 2017 ident: R62 publication-title: ApJ doi: 10.3847/1538-4357/aa91ca contributor: fullname: Shou – volume: 46 start-page: 1842 year: 2011 ident: R46 publication-title: Meteor. Planet. Sci. doi: 10.1111/j.1945-5100.2011.01298.x contributor: fullname: Macke – volume: 462 start-page: S2 year: 2016 ident: R26 publication-title: MNRAS doi: 10.1093/mnras/stw1663 contributor: fullname: Fulle – volume: 56 start-page: 134 year: 2008 ident: R1 publication-title: Planet. Space Sci. doi: 10.1016/j.pss.2007.05.029 contributor: fullname: Altobelli – volume: 218 start-page: 364 year: 2012 ident: R5 publication-title: Icarus doi: 10.1016/j.icarus.2011.12.005 contributor: fullname: Beck – volume: 187 start-page: 665 year: 1987 ident: R30 publication-title: A&A contributor: fullname: Hammel – volume: 11 start-page: EPSC2017-258 year: 2017 ident: R48 publication-title: EPSC Abstract contributor: fullname: Mannel – volume: 208 start-page: 449 year: 2010 ident: R53 publication-title: Icarus doi: 10.1016/j.icarus.2010.01.021 contributor: fullname: Opeil – volume: 469 start-page: S598 year: 2017 ident: R58 publication-title: MNRAS doi: 10.1093/mnras/stx1873 contributor: fullname: Rinaldi – volume: 131 start-page: 291 year: 1998 ident: R32 publication-title: Icarus doi: 10.1006/icar.1997.5865 contributor: fullname: Harris – volume: 311 start-page: 1 year: 2018 ident: R29 publication-title: Icarus doi: 10.1016/j.icarus.2018.03.010 contributor: fullname: Gerig – volume: 354 start-page: 1566 year: 2016 ident: R22 publication-title: Science doi: 10.1126/science.aag2671 contributor: fullname: Fornasier – volume: 282 start-page: 333 year: 2017 ident: R33 publication-title: Icarus doi: 10.1016/j.icarus.2016.09.024 contributor: fullname: Ivanovski – volume: 462 start-page: S304 year: 2016 ident: R47 publication-title: MNRAS doi: 10.1093/mnras/stw2898 contributor: fullname: Mannel – volume: 583 start-page: A14 year: 2015 ident: R25 publication-title: A&A doi: 10.1051/0004-6361/201526158 contributor: fullname: Fulle – volume: 103 start-page: 177 year: 1981 ident: R42 publication-title: A&A contributor: fullname: Leinert – volume: 608 start-page: L7 year: 2017 ident: R3 publication-title: A&A doi: 10.1051/0004-6361/201732182 contributor: fullname: Arakawa – volume: 469 start-page: S195 year: 2017 ident: R23 publication-title: MNRAS doi: 10.1093/mnras/stx1395 contributor: fullname: Frattin |
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Snippet | We analyze 2–5 μm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging... We analyze 2–5 μ m spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging... We analyze 2-5 µm spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the Visible InfraRed Thermal Imaging... |
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SubjectTerms | Albedo Astrophysics Ballistic trajectories Bolometers Color temperature Comet heads comets: general comets: individual: 67P/Churyumov-Gerasimenko Data acquisition Dust Elevation Infrared imaging Infrared spectrometers infrared: planetary systems Perihelions Phase shift Physics Temperature Thermal imaging |
Title | VIRTIS-H observations of the dust coma of comet 67P/Churyumov-Gerasimenko: spectral properties and color temperature variability with phase and elevation |
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