Sökning: WFRF:(Lundkvist A) > Radial velocity con...
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000 | 07524naa a2201057 4500 | |
001 | oai:research.chalmers.se:8231a801-388a-4c6f-a79f-cb47501af899 | |
003 | SwePub | |
008 | 230316s2023 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/5349852 URI |
024 | 7 | a https://doi.org/10.1093/mnras/stac36842 DOI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Knudstrup, E.u Århus Universitet,Aarhus University,Nordic Optical Telescope4 aut |
245 | 1 0 | a Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion |
264 | c 2022-12-16 | |
264 | 1 | b Oxford University Press (OUP),c 2023 |
520 | a We report the discovery and confirmation of the planetary system TOI-1288. This late G dwarf harbours two planets: TOI-1288 b and TOI-1288 c. We combine TESS space-borne and ground-based transit photometry with HARPS-N and HIRES high-precision Doppler measurements, which we use to constrain the masses of both planets in the system and the radius of planet b. TOI-1288 b has a period of 2.699835(-0.000003)(+0.000004) d, a radius of 5.24 +/- 0.09 R-circle plus, and a mass of 42 +/- 3 M-circle plus, making this planet a hot transiting super-Neptune situated right in the Neptunian desert. This desert refers to a paucity of Neptune-sized planets on short period orbits. Our 2.4-yr-long Doppler monitoring of TOI-1288 revealed the presence of a Saturn-mass planet on a moderately eccentric orbit (0.13(-0.09)(+0.07)) with a minimum mass of 84 +/- 7 M-circle plus and a period of 443(-13)(+11) d. The five sectors worth of TESS data do not cover our expected mid-transit time for TOI-1288 c, and we do not detect a transit for this planet in these sectors. | |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a techniques: radial velocities | |
653 | a planets and satellites: detection | |
653 | a techniques: photometric | |
700 | 1 | a Gandolfi, D.u Universita degli Studi di Torino,University of Turin4 aut |
700 | 1 | a Nowak, G.u Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna4 aut |
700 | 1 | a Persson, Carina,d 1964u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)carina64 |
700 | 1 | a Furlan, E.u California Institute of Technology (Caltech)4 aut |
700 | 1 | a Livingston, J.u The Graduate University for Advanced Studies (SOKENDAI),National Astronomical Observatory of Japan,Astrobiology Center, Japan4 aut |
700 | 1 | a Matthews, E.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Lundkvist, M. S.u Århus Universitet,Aarhus University4 aut |
700 | 1 | a Winther, M. L.u Århus Universitet,Aarhus University4 aut |
700 | 1 | a Rorsted, J. L.u Århus Universitet,Aarhus University4 aut |
700 | 1 | a Albrecht, S. H.u Århus Universitet,Aarhus University4 aut |
700 | 1 | a Goffo, E.u Thüringer Landessternwarte Tautenburg,Universita degli Studi di Torino,University of Turin4 aut |
700 | 1 | a Carleo, Iu Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Deeg, H. J.u Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Collins, K. A.u Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a Narita, N.u University of Tokyo, Japan,Astrobiology Center, Japan,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Isaacson, H.u University of California at Berkeley,California Institute of Technology (Caltech)4 aut |
700 | 1 | a Redfield, S.u Wesleyan University4 aut |
700 | 1 | a Dai, F.u California Institute of Technology (Caltech)4 aut |
700 | 1 | a Hirano, T.u National Astronomical Observatory of Japan,Astrobiology Center, Japan4 aut |
700 | 1 | a Murphy, J. M. Akana4 aut |
700 | 1 | a Beard, C.u University of California at Irvine (UCI)4 aut |
700 | 1 | a Buchhave, L. A.u Danmarks Tekniske Universitet,Technical University of Denmark4 aut |
700 | 1 | a Cary, S.u Wellesley College4 aut |
700 | 1 | a Chontos, A.u Princeton University4 aut |
700 | 1 | a Crossfield, Iu University of Kansas4 aut |
700 | 1 | a Cochran, W. D.u The University of Texas at Austin, USA,The University of Texas at Austin, USA4 aut |
700 | 1 | a Conti, D.4 aut |
700 | 1 | a Dalba, P. A.u SETI Institute4 aut |
700 | 1 | a Esposito, M.u Thüringer Landessternwarte Tautenburg4 aut |
700 | 1 | a Fajardo-Acosta, S.u California Institute of Technology (Caltech)4 aut |
700 | 1 | a Giacalone, S.u University of California at Berkeley4 aut |
700 | 1 | a Grunblatt, S. K.u Johns Hopkins University4 aut |
700 | 1 | a Guerra, P.4 aut |
700 | 1 | a Hatzes, A. P.u Thüringer Landessternwarte Tautenburg4 aut |
700 | 1 | a Holcomb, R.u University of California at Irvine (UCI)4 aut |
700 | 1 | a Howard, A. W.u California Institute of Technology (Caltech)4 aut |
700 | 1 | a Huber, D.u University of Hawaii4 aut |
700 | 1 | a Jenkins, J. M.u NASA Ames Research Center4 aut |
700 | 1 | a Kabath, P.u Czech Academy of Sciences4 aut |
700 | 1 | a Kane, S.4 aut |
700 | 1 | a Korth, Judith,d 1987u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)korth |
700 | 1 | a Lam, K. W. F.u Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Lester,u NASA Ames Research Center4 aut |
700 | 1 | a Matson, R.4 aut |
700 | 1 | a McLeod, K. K.u Wellesley College4 aut |
700 | 1 | a Orell-Miquel, J.u Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Murgas, F.u Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Palle, E.u Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna4 aut |
700 | 1 | a Polanski, A. S.u University of Kansas4 aut |
700 | 1 | a Ricker, G.u Massachusetts Institute of Technology (MIT)4 aut |
700 | 1 | a Robertson, P.u University of California at Irvine (UCI)4 aut |
700 | 1 | a Rubenzahl, R.u California Institute of Technology (Caltech)4 aut |
700 | 1 | a Schlieder, J. E.u NASA Goddard Space Flight Center4 aut |
700 | 1 | a Seager, S.u Massachusetts Institute of Technology (MIT)4 aut |
700 | 1 | a Smith, A. M. S.u Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Tenenbaum, P.u NASA Ames Research Center,SETI Institute4 aut |
700 | 1 | a Turtelboom, E.u University of California at Berkeley4 aut |
700 | 1 | a Vanderspek, R.u Massachusetts Institute of Technology (MIT)4 aut |
700 | 1 | a Weiss, L.u University of Notre Dame4 aut |
700 | 1 | a Winn, J.u Princeton University4 aut |
710 | 2 | a Århus Universitetb Nordic Optical Telescope4 org |
773 | 0 | t Monthly Notices of the Royal Astronomical Societyd : Oxford University Press (OUP)g 519:4, s. 5637-5655q 519:4<5637-5655x 0035-8711x 1365-2966 |
856 | 4 8 | u https://research.chalmers.se/publication/534985 |
856 | 4 8 | u https://doi.org/10.1093/mnras/stac3684 |
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