TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star

Petr Kabáth; Priyanka Chaturvedi; Phillip J. Macqueen; Marek Skarka; Ján Šubjak; Massimilliano Esposito; William D. Cochran; Salvatore E. Bellomo; Raine Karjalainen; Eike W. Guenther; Michael Endl; Szilárd Csizmadia; Marie Karjalainen; Artie Hatzes; Jiri Zak; Davide Gandolfi; Henri M.J. Boffin; Jose I. Vines; John H. Livingston; Rafael A. García; Savita Mathur; Lucía González-Cuesta; Martin Blažek; Douglas A. Caldwell; Knicole D. Colón; Hans Deeg; Anders Erikson; Vincent Van Eylen; William Fong; Malcolm Fridlund; Akihiko Fukui; Gábor Fursz; Robert F. Goeke; Elisa Goffo; Steve Howell; Jon M. Jenkins; Peter Klagyivik; Judith Korth; David W. Latham; Rafael Luque; Dan Moldovan; Felipe Murgas; Norio Narita; Jaume Orell-Miquel; Enric Palle; Hannu Parviainen; Carina M. Persson; Phillip A. Reed; Seth Redfield; George R. Ricker; Sara Seager; Luisa Maria Serrano; Avi Shporer; Alexis M.S. Smith; Noriharu Watanabe; Joshua N. Winn

doi:10.1093/mnras/stac1254

TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star

Petr Kabáth, Priyanka Chaturvedi, Phillip J. Macqueen, Marek Skarka, Ján Šubjak, Massimilliano Esposito, William D. Cochran, Salvatore E. Bellomo, Raine Karjalainen, Eike W. Guenther, Michael Endl, Szilárd Csizmadia, Marie Karjalainen, Artie Hatzes, Jiri Zak, Davide Gandolfi, Henri M.J. Boffin, Jose I. Vines, John H. Livingston, Rafael A. GarcíaSavita Mathur, Lucía González-Cuesta, Martin Blažek, Douglas A. Caldwell, Knicole D. Colón, Hans Deeg, Anders Erikson, Vincent Van Eylen, William Fong, Malcolm Fridlund, Akihiko Fukui, Gábor Fursz, Robert F. Goeke, Elisa Goffo, Steve Howell, Jon M. Jenkins, Peter Klagyivik, Judith Korth, David W. Latham, Rafael Luque, Dan Moldovan, Felipe Murgas, Norio Narita, Jaume Orell-Miquel, Enric Palle, Hannu Parviainen, Carina M. Persson, Phillip A. Reed, Seth Redfield, George R. Ricker, Sara Seager, Luisa Maria Serrano, Avi Shporer, Alexis M.S. Smith, Noriharu Watanabe, Joshua N. Winn

Astrophysical Sciences

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Abstract

We present the confirmation and characterization of three hot Jupiters, TOI-1181b, TOI-1516b, and TOI-2046b, discovered by the TESS space mission. The reported hot Jupiters have orbital periods between 1.4 and 2.05 d. The masses of the three planets are 1.18 ± 0.14 MJ, 3.16 ± 0.12 MJ, and 2.30 ± 0.28 MJ, for TOI-1181b, TOI-1516b, and TOI-2046b, respectively. The stellar host of TOI-1181b is a F9IV star, whereas TOI-1516b and TOI-2046b orbit F main sequence host stars. The ages of the first two systems are in the range of 2-5 Gyrs. However, TOI-2046 is among the few youngest known planetary systems hosting a hot Jupiter, with an age estimate of 100-400 Myrs. The main instruments used for the radial velocity follow-up of these three planets are located at Ondřejov, Tautenburg, and McDonald Observatory, and all three are mounted on 2-3 m aperture telescopes, demonstrating that mid-aperture telescope networks can play a substantial role in the follow-up of gas giants discovered by TESS and in the future by PLATO.

Original language	English (US)
Pages (from-to)	5955-5972
Number of pages	18
Journal	Monthly Notices of the Royal Astronomical Society
Volume	513
Issue number	4
DOIs	https://doi.org/10.1093/mnras/stac1254
State	Published - Jul 1 2022

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

Keywords

planets and satellites: detection
stars: individual: TOI-1181, TOI-1516, TOI-2046
techniques: radial velocities
techniques: spectroscopic

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10.1093/mnras/stac1254

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Kabáth, P., Chaturvedi, P., Macqueen, P. J., Skarka, M., Šubjak, J., Esposito, M., Cochran, W. D., Bellomo, S. E., Karjalainen, R., Guenther, E. W., Endl, M., Csizmadia, S., Karjalainen, M., Hatzes, A., Zak, J., Gandolfi, D., Boffin, H. M. J., Vines, J. I., Livingston, J. H., ... Winn, J. N. (2022). TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star. Monthly Notices of the Royal Astronomical Society, 513(4), 5955-5972. https://doi.org/10.1093/mnras/stac1254

@article{aceeb01647234714ae61f32bde748d65,

title = "TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star",

abstract = "We present the confirmation and characterization of three hot Jupiters, TOI-1181b, TOI-1516b, and TOI-2046b, discovered by the TESS space mission. The reported hot Jupiters have orbital periods between 1.4 and 2.05 d. The masses of the three planets are 1.18 ± 0.14 MJ, 3.16 ± 0.12 MJ, and 2.30 ± 0.28 MJ, for TOI-1181b, TOI-1516b, and TOI-2046b, respectively. The stellar host of TOI-1181b is a F9IV star, whereas TOI-1516b and TOI-2046b orbit F main sequence host stars. The ages of the first two systems are in the range of 2-5 Gyrs. However, TOI-2046 is among the few youngest known planetary systems hosting a hot Jupiter, with an age estimate of 100-400 Myrs. The main instruments used for the radial velocity follow-up of these three planets are located at Ond{\v r}ejov, Tautenburg, and McDonald Observatory, and all three are mounted on 2-3 m aperture telescopes, demonstrating that mid-aperture telescope networks can play a substantial role in the follow-up of gas giants discovered by TESS and in the future by PLATO.",

keywords = "planets and satellites: detection, stars: individual: TOI-1181, TOI-1516, TOI-2046, techniques: radial velocities, techniques: spectroscopic",

author = "Petr Kab{\'a}th and Priyanka Chaturvedi and Macqueen, {Phillip J.} and Marek Skarka and J{\'a}n {\v S}ubjak and Massimilliano Esposito and Cochran, {William D.} and Bellomo, {Salvatore E.} and Raine Karjalainen and Guenther, {Eike W.} and Michael Endl and Szil{\'a}rd Csizmadia and Marie Karjalainen and Artie Hatzes and Jiri Zak and Davide Gandolfi and Boffin, {Henri M.J.} and Vines, {Jose I.} and Livingston, {John H.} and Garc{\'i}a, {Rafael A.} and Savita Mathur and Luc{\'i}a Gonz{\'a}lez-Cuesta and Martin Bla{\v z}ek and Caldwell, {Douglas A.} and Col{\'o}n, {Knicole D.} and Hans Deeg and Anders Erikson and {Van Eylen}, Vincent and William Fong and Malcolm Fridlund and Akihiko Fukui and G{\'a}bor Fursz and Goeke, {Robert F.} and Elisa Goffo and Steve Howell and Jenkins, {Jon M.} and Peter Klagyivik and Judith Korth and Latham, {David W.} and Rafael Luque and Dan Moldovan and Felipe Murgas and Norio Narita and Jaume Orell-Miquel and Enric Palle and Hannu Parviainen and Persson, {Carina M.} and Reed, {Phillip A.} and Seth Redfield and Ricker, {George R.} and Sara Seager and Serrano, {Luisa Maria} and Avi Shporer and Smith, {Alexis M.S.} and Noriharu Watanabe and Winn, {Joshua N.}",

note = "Publisher Copyright: {\textcopyright} 2022 The Author(s)",

year = "2022",

month = jul,

day = "1",

doi = "10.1093/mnras/stac1254",

language = "English (US)",

volume = "513",

pages = "5955--5972",

journal = "Monthly Notices of the Royal Astronomical Society",

issn = "0035-8711",

publisher = "Oxford University Press",

number = "4",

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Kabáth, P, Chaturvedi, P, Macqueen, PJ, Skarka, M, Šubjak, J, Esposito, M, Cochran, WD, Bellomo, SE, Karjalainen, R, Guenther, EW, Endl, M, Csizmadia, S, Karjalainen, M, Hatzes, A, Zak, J, Gandolfi, D, Boffin, HMJ, Vines, JI, Livingston, JH, García, RA, Mathur, S, González-Cuesta, L, Blažek, M, Caldwell, DA, Colón, KD, Deeg, H, Erikson, A, Van Eylen, V, Fong, W, Fridlund, M, Fukui, A, Fursz, G, Goeke, RF, Goffo, E, Howell, S, Jenkins, JM, Klagyivik, P, Korth, J, Latham, DW, Luque, R, Moldovan, D, Murgas, F, Narita, N, Orell-Miquel, J, Palle, E, Parviainen, H, Persson, CM, Reed, PA, Redfield, S, Ricker, GR, Seager, S, Serrano, LM, Shporer, A, Smith, AMS, Watanabe, N & Winn, JN 2022, 'TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5955-5972. https://doi.org/10.1093/mnras/stac1254

TY - JOUR

T1 - TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS

T2 - planets orbiting a young star, a subgiant, and a normal star

AU - Kabáth, Petr

AU - Chaturvedi, Priyanka

AU - Macqueen, Phillip J.

AU - Skarka, Marek

AU - Šubjak, Ján

AU - Esposito, Massimilliano

AU - Cochran, William D.

AU - Bellomo, Salvatore E.

AU - Karjalainen, Raine

AU - Guenther, Eike W.

AU - Endl, Michael

AU - Csizmadia, Szilárd

AU - Karjalainen, Marie

AU - Hatzes, Artie

AU - Zak, Jiri

AU - Gandolfi, Davide

AU - Boffin, Henri M.J.

AU - Vines, Jose I.

AU - Livingston, John H.

AU - García, Rafael A.

AU - Mathur, Savita

AU - González-Cuesta, Lucía

AU - Blažek, Martin

AU - Caldwell, Douglas A.

AU - Colón, Knicole D.

AU - Deeg, Hans

AU - Erikson, Anders

AU - Van Eylen, Vincent

AU - Fong, William

AU - Fridlund, Malcolm

AU - Fukui, Akihiko

AU - Fursz, Gábor

AU - Goeke, Robert F.

AU - Goffo, Elisa

AU - Howell, Steve

AU - Jenkins, Jon M.

AU - Klagyivik, Peter

AU - Korth, Judith

AU - Latham, David W.

AU - Luque, Rafael

AU - Moldovan, Dan

AU - Murgas, Felipe

AU - Narita, Norio

AU - Orell-Miquel, Jaume

AU - Palle, Enric

AU - Parviainen, Hannu

AU - Persson, Carina M.

AU - Reed, Phillip A.

AU - Redfield, Seth

AU - Ricker, George R.

AU - Seager, Sara

AU - Serrano, Luisa Maria

AU - Shporer, Avi

AU - Smith, Alexis M.S.

AU - Watanabe, Noriharu

AU - Winn, Joshua N.

PY - 2022/7/1

Y1 - 2022/7/1

N2 - We present the confirmation and characterization of three hot Jupiters, TOI-1181b, TOI-1516b, and TOI-2046b, discovered by the TESS space mission. The reported hot Jupiters have orbital periods between 1.4 and 2.05 d. The masses of the three planets are 1.18 ± 0.14 MJ, 3.16 ± 0.12 MJ, and 2.30 ± 0.28 MJ, for TOI-1181b, TOI-1516b, and TOI-2046b, respectively. The stellar host of TOI-1181b is a F9IV star, whereas TOI-1516b and TOI-2046b orbit F main sequence host stars. The ages of the first two systems are in the range of 2-5 Gyrs. However, TOI-2046 is among the few youngest known planetary systems hosting a hot Jupiter, with an age estimate of 100-400 Myrs. The main instruments used for the radial velocity follow-up of these three planets are located at Ondřejov, Tautenburg, and McDonald Observatory, and all three are mounted on 2-3 m aperture telescopes, demonstrating that mid-aperture telescope networks can play a substantial role in the follow-up of gas giants discovered by TESS and in the future by PLATO.

AB - We present the confirmation and characterization of three hot Jupiters, TOI-1181b, TOI-1516b, and TOI-2046b, discovered by the TESS space mission. The reported hot Jupiters have orbital periods between 1.4 and 2.05 d. The masses of the three planets are 1.18 ± 0.14 MJ, 3.16 ± 0.12 MJ, and 2.30 ± 0.28 MJ, for TOI-1181b, TOI-1516b, and TOI-2046b, respectively. The stellar host of TOI-1181b is a F9IV star, whereas TOI-1516b and TOI-2046b orbit F main sequence host stars. The ages of the first two systems are in the range of 2-5 Gyrs. However, TOI-2046 is among the few youngest known planetary systems hosting a hot Jupiter, with an age estimate of 100-400 Myrs. The main instruments used for the radial velocity follow-up of these three planets are located at Ondřejov, Tautenburg, and McDonald Observatory, and all three are mounted on 2-3 m aperture telescopes, demonstrating that mid-aperture telescope networks can play a substantial role in the follow-up of gas giants discovered by TESS and in the future by PLATO.

KW - planets and satellites: detection

KW - stars: individual: TOI-1181, TOI-1516, TOI-2046

KW - techniques: radial velocities

KW - techniques: spectroscopic

UR - http://www.scopus.com/inward/record.url?scp=85133437934&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85133437934&partnerID=8YFLogxK

U2 - 10.1093/mnras/stac1254

DO - 10.1093/mnras/stac1254

M3 - Article

AN - SCOPUS:85133437934

SN - 0035-8711

VL - 513

SP - 5955

EP - 5972

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 4

ER -

TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star

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