Publications of Ortwin Gerhard
All genres
Journal Article (146)
1.
Journal Article
512 (1), pp. 1857 - 1884 (2022)
Self-consistent modelling of the Milky Way's nuclear stellar disc. Monthly Notices of the Royal Astronomical Society 2.
Journal Article
659, A80 (2022)
The Milky Way’s middle-aged inner ring. Astronomy and Astrophysics 3.
Journal Article
512 (2), pp. 2171 - 2188 (2022)
The pattern speed of the Milky Way bar/bulge from VIRAC and Gaia. Monthly Notices of the Royal Astronomical Society 4.
Journal Article
925 (1), 71 (2022)
Gas dynamics in the Galaxy: Total mass distribution and the bar pattern speed. The Astrophysical Journal 5.
Journal Article
508 (4), pp. 6209 - 6222 (2021)
Deprojection of external barred galaxies from photometry. Monthly Notices of the Royal Astronomical Society 6.
Journal Article
653, A143 (2021)
A2A: 21 000 bulge stars from the ARGOS survey with stellar parameters on the APOGEE scale. Astronomy and Astrophysics 7.
Journal Article
913 (1), L11 (2021)
Identification of an [α/Fe]—Enhanced thick disk component in an edge-on Milky Way analog. The Astrophysical Journal Letters 8.
Journal Article
649, A83 (2021)
A KMOS survey of the nuclear disk of the Milky Way - I. Survey design and metallicities. Astronomy and Astrophysics 9.
Journal Article
647, A130 (2021)
The survey of planetary nebulae in Andromeda (M 31): III. Constraints from deep planetary nebula luminosity functions on the origin of the inner halo substructures in M 31. Astronomy and Astrophysics 10.
Journal Article
647, A131 (2021)
Unravelling stellar populations in the Andromeda Galaxy. Astronomy and Astrophysics 11.
Journal Article
647, A95 (2021)
The stellar halos of ETGs in the IllustrisTNG simulations - II. Accretion, merger history, and dark halo connection. Astronomy and Astrophysics 12.
Journal Article
643, L3 (2020)
Bar resonances and low angular momentum moving groups in the Galaxy revealed by their stellar ages. Astronomy and Astrophysics 13.
Journal Article
500 (3), pp. 3579 - 3593 (2020)
Resolving the Disc-Halo Degeneracy - II: NGC 6946. Monthly Notices of the Royal Astronomical Society 14.
Journal Article
642, A46 (2020)
The halo of M105 and its group environment as traced by planetary nebula populations - I. Wide-field photometric survey of planetary nebulae in the Leo I group. Astronomy and Astrophysics 15.
Journal Article
641, A60 (2020)
The stellar halos of ETGs in the IllustrisTNG simulations: The photometric and kinematic diversity of galaxies at large radii. Astronomy and Astrophysics 16.
Journal Article
499 (2), pp. 2340 - 2356 (2020)
The Blanco DECam bulge survey. I. The survey description and early results. Monthly Notices of the Royal Astronomical Society 17.
Journal Article
160 (2), 83 (2020)
The Sixth Data Release of the Radial Velocity Experiment (RAVE) – II. Stellar atmospheric parameters, chemical abundances and distances. Astronomical Journal 18.
Journal Article
160 (2), 82 (2020)
The Sixth Data Release of the Radial Velocity Experiment (RAVE) – I. Survey description, spectra and radial velocities. Astronomical Journal 19.
Journal Article
495 (3), pp. 3175 - 3191 (2020)
Three mechanisms for bar thickening. Monthly Notices of the Royal Astronomical Society 20.
Journal Article
635, A143 (2020)
Modeling the orbital motion of Sgr A*’s near-infrared flares. Astronomy and Astrophysics