Articles by C. Von Essen

Claim page

C. Von Essen

Activity

Upvotes

Folders

Articles

Chemical Composition Of Bright Stars In The Northern Hemisphere: Star-Planet Connection

21 February 2022 by Gražina Tautvaišienė and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Probing the atmosphere of WASP-69 b with low- and high-resolution transmission spectroscopy

13 September 2021 by Sara Khalafinejad and others

Earth and Planetary Astrophysics

TESS unveils the optical phase curve of KELT-1b. Thermal emission and ellipsoidal variation from the brown dwarf companion, and activity from the star

15 March 2021 by C. Von Essen and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Probing the atmosphere of HD189733b with the Na I and K I lines

10 August 2020 by E. Keles and others

Earth and Planetary Astrophysics

Role of the impact parameter in exoplanet transmission spectroscopy

15 July 2020 by Xanthippi Alexoudi and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

OGLE-2017-BLG-0406: {\it Spitzer} Microlens Parallax Reveals Saturn-mass Planet orbiting M-dwarf Host in the Inner Galactic Disk

6 June 2020 by Yuki Hirao and others at

University of Maryland

Earth and Planetary Astrophysics, Astrophysics of Galaxies

Chemical Composition of Bright Stars in the Continuous Viewing Zone of the TESS Space Mission

15 May 2020 by Gražina Tautvaišienė and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Large-scale changes of the cloud coverage in the ε Indi Ba,Bb system

14 May 2020 by J. Hitchcock and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

TESS unveils the phase curve of WASP-33b. Characterization of the planetary atmosphere and the pulsations from the star

29 April 2020 by C. Von Essen and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

HST/STIS transmission spectrum of the ultra-hot Jupiter WASP-76 b confirms the presence of sodium in its atmosphere

19 March 2020 by C. Von Essen and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Spitzer Microlensing Program as a Probe for Globular Cluster Planets. Analysis of OGLE-2015-BLG-0448

29 October 2019 by Radosław Poleski and others

Solar and Stellar Astrophysics

Transit timing variations in the WASP-4 planetary system

12 September 2019 by John Southworth and others

Earth and Planetary Astrophysics

Kepler Object of Interest Network III. Kepler-82f: A new non-transiting 21 M_\bigoplus planet from photodynamical modelling

15 July 2019 by Jantje Freudenthal and others

Earth and Planetary Astrophysics

Indications for transit timing variations in the exo-Neptune HAT-P-26b

12 April 2019 by C. Von Essen and others

Earth and Planetary Astrophysics

First Light of Engineered Diffusers at the Nordic Optical Telescope Reveal Time Variability in the Optical Eclipse Depth of WASP-12b

10 April 2019 by C. Von Essen and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Dual-Beam Optical Linear Polarimetry from Southern Skies. Characterisation of CasPol for high precision polarimetry

10 April 2019 by M. Sosa and others

Instrumentation and Methods for Astrophysics

Low albedos of hot to ultra-hot Jupiters in the optical to near-infrared transition regime

27 March 2019 by Matthias Mallonn and others

Earth and Planetary Astrophysics

Ephemeris refinement of 21 Hot Jupiter exoplanets with high timing uncertainties

4 January 2019 by Matthias Mallonn and others

Earth and Planetary Astrophysics

Planet-star interactions with precise transit timing. I. The refined orbital decay rate for WASP-12 b and initial constraints for HAT-P-23 b, KELT-1 b, KELT-16 b, WASP-33 b, and WASP-103 b

7 December 2018 by Gracjan Maciejewski and others

Earth and Planetary Astrophysics

Deciphering the atmosphere of HAT-P-12b: solving discrepant results

6 December 2018 by Xanthippi Alexoudi and others

Earth and Planetary Astrophysics

An optical transmission spectrum of the ultra-hot Jupiter WASP-33b. First indication of AlO in an exoplanet

6 November 2018 by C. Von Essen and others

Earth and Planetary Astrophysics

Kepler Object of Interest Network II. Photodynamical modelling of Kepler-9 over 8 years of transit observations

29 June 2018 by Jantje Freudenthal and others

Earth and Planetary Astrophysics

GJ1214: Rotation period, starspots, and uncertainty on the optical slope of the transmission spectrum

15 March 2018 by Matthias Mallonn and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

OGLE-2017-BLG-1434Lb: Eighth q < 1 * 10^-4 Mass-Ratio Microlens Planet Confirms Turnover in Planet Mass-Ratio Function

7 February 2018 by Andrezej Udalski and others

Earth and Planetary Astrophysics

Kepler Object of Interest Network I. First results combining ground and space-based observations of Kepler systems with transit timing variations

18 January 2018 by C. Von Essen and others

Earth and Planetary Astrophysics

OGLE-2016-BLG-1190Lb: First Spitzer Bulge Planet Lies Near the Planet/Brown-Dwarf Boundary

16 November 2017 by Y. -H. Ryu and others

Earth and Planetary Astrophysics

Multi-band characterization of the hot Jupiters: WASP-5b, WASP-44b and WASP-46b

15 October 2017 by Marta Moyano and others

Earth and Planetary Astrophysics

High-resolution Imaging of Transiting Extrasolar Planetary systems (HITEP). II. Lucky Imaging results from 2015 and 2016

13 October 2017 by D. Evans and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Testing connections between exo-atmospheres and their host stars. GEMINI-N/GMOS ground-based transmission spectrum of Qatar-1b

30 March 2017 by C. Von Essen and others

Earth and Planetary Astrophysics

Exoplanetary atmospheric sodium revealed by the orbital motion. Narrow-band transmission spectroscopy of HD 189733b with UVES

9 December 2016 by Sara Khalafinejad and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

This is an AI-generated summary

Key points

Topics

Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Astrophysics of Galaxies