Search Results - "Srdoc, Gregor"
-
1
TOI-1859b: A 64 Day Warm Jupiter on an Eccentric and Misaligned Orbit
Published in Astrophysical journal. Letters (01-07-2023)“…Abstract Warm Jupiters are close-in giant planets with relatively large planet–star separations (i.e., 10 < a / R ⋆ < 100). Given their weak tidal interactions…”
Get full text
Journal Article -
2
Dynamical Architectures of S-type Transiting Planets in Binaries. I. Target Selection Using Hipparcos and Gaia Proper Motion Anomalies
Published in The Astronomical journal (01-03-2024)“…Abstract The effect of stellar multiplicity on planetary architecture and orbital dynamics provides an important context for exoplanet demographics. We present…”
Get full text
Journal Article -
3
TOI-4600 b and c: Two Long-period Giant Planets Orbiting an Early K Dwarf
Published in Astrophysical journal. Letters (01-09-2023)“…Abstract We report the discovery and validation of two long-period giant exoplanets orbiting the early K dwarf TOI-4600 ( V = 12.6, T = 11.9), first detected…”
Get full text
Journal Article -
4
A Possible Alignment Between the Orbits of Planetary Systems and their Visual Binary Companions
Published in The Astronomical journal (01-05-2022)“…Abstract Astronomers do not have a complete picture of the effects of wide-binary companions (semimajor axes greater than 100 au) on the formation and…”
Get full text
Journal Article Web Resource -
5
The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 Day Orbit with the Automated Planet Finder Telescope
Published in The Astronomical journal (01-02-2022)“…Abstract We report the discovery of TOI-2180 b, a 2.8 M J giant planet orbiting a slightly evolved G5 host star. This planet transited only once in Cycle 2 of…”
Get full text
Journal Article -
6
-
7
TOI-1518b: A Misaligned Ultra-hot Jupiter with Iron in Its Atmosphere
Published in The Astrophysical journal (01-11-2021)“…We present the discovery of TOI-1518b—an ultra-hot Jupiter orbiting a bright star (V = 8.95). The transiting planet is confirmed using high-resolution optical…”
Get full text
Journal Article -
8
A 1.55 R⊕ habitable-zone planet hosted by TOI-715, an M4 star near the ecliptic South Pole
Published in Monthly notices of the Royal Astronomical Society (01-01-2024)“…ABSTRACT A new generation of observatories is enabling detailed study of exoplanetary atmospheres and the diversity of alien climates, allowing us to seek…”
Get full text
Journal Article Web Resource -
9
The TESS-Keck Survey: Science Goals and Target Selection
Published in The Astronomical journal (01-06-2022)“…Abstract The Kepler and TESS missions have demonstrated that planets are ubiquitous. However, the success of these missions heavily depends on ground-based…”
Get full text
Journal Article -
10
The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets
Published in The Astronomical journal (01-08-2022)“…Abstract Hot Jupiters—short-period giant planets—were the first extrasolar planets to be discovered, but many questions about their origin remain. NASA’s…”
Get full text
Journal Article -
11
TESS Spots a Super-puff: The Remarkably Low Density of TOI-1420b
Published in The Astronomical journal (01-11-2023)“…Abstract We present the discovery of TOI-1420b, an exceptionally low-density ( ρ = 0.08 ± 0.02 g cm −3 ) transiting planet in a P = 6.96 days orbit around a…”
Get full text
Journal Article -
12
NEID Rossiter–McLaughlin Measurement of TOI-1268b: A Young Warm Saturn Aligned with Its Cool Host Star
Published in Astrophysical journal. Letters (01-02-2022)“…Abstract Close-in gas giants present a surprising range of stellar obliquity, the angle between a planet’s orbital axis and its host star’s spin axis. It is…”
Get full text
Journal Article Web Resource -
13
Three low-mass companions around aged stars discovered by TESS
Published in Monthly notices of the Royal Astronomical Society (22-06-2023)“…ABSTRACT We report the discovery of three transiting low-mass companions to aged stars: a brown dwarf (TOI-2336b) and two objects near the hydrogen burning…”
Get full text
Journal Article -
14
Migration and Evolution of giant ExoPlanets (MEEP). I. Nine Newly Confirmed Hot Jupiters from the TESS Mission
Published in The Astronomical journal (01-07-2024)“…Abstract Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery the mysteries surrounding their…”
Get full text
Journal Article Web Resource -
15
TOI-5126: a hot super-Neptune and warm Neptune pair discovered by TESS and CHEOPS
Published in Monthly notices of the Royal Astronomical Society (01-01-2024)“…ABSTRACT We present the confirmation of a hot super-Neptune with an exterior Neptune companion orbiting a bright (V = 10.1 mag) F-dwarf identified by the…”
Get full text
Journal Article -
16
TOI-3235 b: A Transiting Giant Planet around an M4 Dwarf Star
Published in Astrophysical journal. Letters (01-03-2023)“…Abstract We present the discovery of TOI-3235 b, a short-period Jupiter orbiting an M dwarf with a stellar mass close to the critical mass at which stars…”
Get full text
Journal Article Web Resource -
17
TESS Hunt for Young and Maturing Exoplanets (THYME). XI. An Earth-sized Planet Orbiting a Nearby, Solar-like Host in the 400 Myr Ursa Major Moving Group
Published in The Astronomical journal (01-02-2024)“…Abstract Young terrestrial worlds are critical test beds to constrain prevailing theories of planetary formation and evolution. We present the discovery of HD…”
Get full text
Journal Article -
18
VaTEST. II. Statistical Validation of 11 TESS-detected Exoplanets Orbiting K-type Stars
Published in The Astronomical journal (01-07-2023)“…Abstract NASA’s Transiting Exoplanet Survey Satellite (TESS) is an all-sky survey mission designed to find transiting exoplanets orbiting nearby bright stars…”
Get full text
Journal Article Web Resource -
19
HIP 33609 b: An Eccentric Brown Dwarf Transiting a V = 7.3 Rapidly Rotating B Star
Published in The Astronomical journal (01-06-2023)“…Abstract We present the discovery and characterization of HIP 33609 b, a transiting warm brown dwarf orbiting a late B star, discovered by NASA's Transiting…”
Get full text
Journal Article -
20
Characterization of a Set of Small Planets with TESS and CHEOPS and an Analysis of Photometric Performance
Published in The Astronomical journal (01-03-2023)“…Abstract The radius valley carries implications for how the atmospheres of small planets form and evolve, but this feature is visible only with highly precise…”
Get full text
Journal Article