Ruprecht-Karls-Universität Heidelberg

Prof. Dr. Andreas Just (i.R.)


Astronomisches Rechen-Institut



Office
Weberstr. 13, Room W.E-06

Postal Address
Zentrum für Astronomie der Universität Heidelberg
Astronomisches Rechen-Institut
Mönchhofstr. 12-14
69120 Heidelberg






Research interests
- Investigating the dynamical interaction of galactic nuclei including the orbital evolution and growth of supermassive black holes after a galaxy merger with high resolution numerical simulations - Developing a semianalytic chemodynamical model of the Milky Way disc on the basis of an evolutionary scenario and large photometric and spectroscopic surveys like SDSS/SEGUE, 2MASS, Gaia, RAVE, GES - Investigating the dynamical evolution of open clusters in the tidal field of the Milky Way including detailed models of individual clusters analytically and with the help of star-by-star simulations



74.
6/2024
Ishchenko, Maryna; Kovaleva, Dana A. et al. (inc. Just, Andreas; Postnikova, Ekaterina; Polyachenko, Evgeny; Piskunov, Anatoly E.; Kharchenko, Nina V.; Berczik, Peter)
Star-by-star dynamical evolution of the physical pair of the Collinder 135 and UBC 7 open clusters
A&A 686, A225(2024)

73.
3/2024
Golovin, Alex; Reffert, Sabine; Vani, Akash; Bastian, Ulrich; Jordan, Stefan; Just, Andreas
Identification of new nearby white dwarfs using Gaia DR3
A&A 683, A33(2024)

72.
10/2023
Koehn, H.; Just, A. et al. (inc. Berczik, P.)
Dynamics of supermassive black hole triples in the ROMULUS25 cosmological simulation
A&A 678, A11(2023)

71.
4/2023
Just, A.; Piskunov, A. E. et al. (inc. Klos, J. H.)
Global survey of star clusters in the Milky Way. VII. Tidal parameters and mass function
A&A 672, A187(2023)

70.
2/2023
Golovin, Alex; Reffert, Sabine; Just, Andreas; Jordan, Stefan; Vani, Akash; Jahreiß, Hartmut
The Fifth Catalogue of Nearby Stars (CNS5)
A&A 670, A19(2023)

69.
12/2022
Sysoliatina, K.; Just, A.
Towards a fully consistent Milky Way disk model. IV. The impact of Gaia DR2 and APOGEE (Corrigendum)
A&A 668, C2(2022)

68.
10/2022
Sysoliatina, K.; Just, A.
Towards a fully consistent Milky Way disk model. V. The disk model for 4-14 kpc
A&A 666, A130(2022)

67.
10/2021
Shukirgaliyev, B.; Otebay, A. et al. (inc. Just, A.; Spurzem, R.; Berczik, P.)
Bound mass of Dehnen models with a centrally peaked star formation efficiency
A&A 654, A53(2021)

66.
5/2021
Avramov, Branislav; Berczik, Peter et al. (inc. Just, Andreas)
Properties of loss cone stars in a cosmological galaxy merger remnant
A&A 649, A41(2021)

65.
3/2021
Sysoliatina, K.; Just, A.
Towards a fully consistent Milky Way disk model. IV. The impact of Gaia DR2 and APOGEE
A&A 647, A39(2021)

64.
10/2020
Kovaleva, Dana A.; Ishchenko, Marina et al. (inc. Just, Andreas; Sysoliatina, Kseniia; Reffert, Sabine; Berczik, Peter)
Collinder 135 and UBC 7: A physical pair of open clusters
A&A 642, L4(2020)

63.
8/2020
Steinmetz, Matthias; Matijevič, Gal et al. (inc. Sysoliatina, Kseniia; Just, Andreas; Grebel, Eva K.)
The Sixth Data Release of the Radial Velocity Experiment (RAVE). I. Survey Description, Spectra, and Radial Velocities
AJ 160, 82(2020)

62.
8/2020
Steinmetz, Matthias; Guiglion, Guillaume et al. (inc. Sysoliatina, Kseniia; Just, Andreas; Grebel, Eva K.)
The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances
AJ 160, 83(2020)

61.
4/2020
Mazzarini, Matteo; Just, Andreas et al. (inc. Moetazedian, Reza)
Simulations of satellite tidal debris in the Milky Way halo
A&A 636, A106(2020)

60.
3/2020
Polyachenko, E. V.; Berczik, P. et al. (inc. Just, A.)
Simulation of the loss-cone instability in spherical systems - II. Dominating Keplerian potential
MNRAS 492, 4819(2020)

59.
2/2020
Polyachenko, E. V.; Berczik, P. et al. (inc. Just, A.)
Simulation of the loss-cone instability in spherical systems - I. Dominating harmonic potential
MNRAS 492, 645(2020)

58.
8/2019
Zinchenko, I. A.; Pilyugin, L. S. et al. (inc. Berczik, P.; Just, A.; Grebel, E. K.)
Peculiar motions of the gas at the centre of the barred galaxy UGC 4056
A&A 628, A55(2019)

57.
6/2019
Shukirgaliyev, B.; Parmentier, G.; Berczik, P.; Just, A.
The star cluster survivability after gas expulsion is independent of the impact of the Galactic tidal field
MNRAS 486, 1045(2019)

56.
5/2019
Tang, Shih-Yun; Pang, Xiaoying et al. (inc. Shukirgaliyev, Bekdaulet; Just, Andreas)
Discovery of Tidal Tails in Disrupting Open Clusters: Coma Berenices and a Neighbor Stellar Group
ApJ 877, 12(2019)

55.
4/2019
Panamarev, Taras; Just, Andreas et al. (inc. Arca Sedda, Manuel; Berczik, Peter; Spurzem, Rainer)
Direct N-body simulation of the Galactic centre
MNRAS 484, 3279(2019)

54.
3/2019
Zinchenko, I. A.; Just, A. et al. (inc. Pilyugin, L. S.)
Characterizing the radial oxygen abundance distribution in disk galaxies
A&A 623, A7(2019)

53.
11/2018
Sysoliatina, K.; Just, A. et al. (inc. Grebel, E. K.)
Local disc model in view of Gaia DR1 and RAVE data
A&A 620, A71(2018)

52.
8/2018
Shukirgaliyev, Bekdaulet; Parmentier, Geneviève et al. (inc. Just, Andreas)
The Long-term Evolution of Star Clusters Formed with a Centrally Peaked Star Formation Efficiency Profile
ApJ 863, 171(2018)

51.
7/2018
Khan, Fazeel Mahmood; Berczik, Peter; Just, Andreas
Gravitational wave driven mergers and coalescence time of supermassive black holes
A&A 615, A71(2018)

50.
6/2018
Sysoliatina, K.; Just, A. et al. (inc. Grebel, E. K.)
The local rotation curve of the Milky Way based on SEGUE and RAVE data
A&A 614, A63(2018)

49.
6/2018
Piskunov, A. E.; Just, A. et al. (inc. Yen, S. X.; Reffert, S.; Berczik, P.; Kharchenko, N. V.)
Global survey of star clusters in the Milky Way. VI. Age distribution and cluster formation history
A&A 614, A22(2018)

48.
5/2018
Panamarev, Taras; Shukirgaliyev, Bekdaulet et al. (inc. Spurzem, Rainer; Just, Andreas; Berczik, Peter)
Star-disc interaction in galactic nuclei: formation of a central stellar disc
MNRAS 476, 4224(2018)

47.
4/2018
Carrillo, I.; Minchev, I. et al. (inc. Just, A.; Grebel, E. K.)
Is the Milky Way still breathing? RAVE-Gaia streaming motions
MNRAS 475, 2679(2018)

46.
2/2018
Sakhibov, F.; Zinchenko, I. A. et al. (inc. Just, A.; Grebel, E. K.; Pilyugin, L. S.)
Spiral arms in CALIFA galaxies traced by non-circular velocities, abundances and extinctions
MNRAS 474, 1657(2018)

45.
9/2017
Shukirgaliyev, B.; Parmentier, G. et al. (inc. Just, A.)
Impact of a star formation efficiency profile on the evolution of open clusters
A&A 605, A119(2017)

44.
9/2017
Rybizki, Jan; Just, Andreas et al.
Chempy: A flexible chemical evolution model for abundance fitting. Do the Sun's abundances alone constrain chemical evolution models?
A&A 605, A59(2017)

43.
8/2017
Moetazedian, R.; Polyachenko, E. V.; Berczik, P.; Just, A.
Effects of galaxy-satellite interactions on bar formation
A&A 604, A75(2017)

42.
11/2016
Polyachenko, E. V.; Berczik, P.; Just, A.
On the bar formation mechanism in galaxies with cuspy bulges
MNRAS 462, 3727(2016)

41.
10/2016
Shukirgaliyev, Bekdaulet T.; Panamarev, Taras P. et al. (inc. Spurzem, Rainer; Just, Andreas; Berczik, Peter)
Effect of Gas Accretion Disc Profile on Orbital Parameters of the Accreted Stars
RNASK 5, 5(2016)

40.
10/2016
Wojno, Jennifer; Kordopatis, Georges et al. (inc. Grebel, Eva K.; Just, Andreas; Boeche, Corrado)
Chemical separation of disc components using RAVE
MNRAS 461, 4246(2016)

39.
9/2016
Khan, Fazeel Mahmood; Fiacconi, Davide et al. (inc. Just, Andreas; Berczik, Peter)
Swift Coalescence of Supermassive Black Holes in Cosmological Mergers of Massive Galaxies
ApJ 828, 73(2016)

38.
9/2016
Just, A.; Rybizki, J.
Dynamical and chemical evolution of the thin disc
AN 337, 880(2016)

37.
8/2016
Sagristà, A.; Jordan, S. et al. (inc. Just, A.)
Topological Analysis of Inertial Dynamics
IEEE 23,1, 950 - 959 (2016)

36.
7/2016
Kennedy, Gareth F.; Meiron, Yohai; Shukirgaliyev, Bekdaulet; Panamarev, Taras; Berczik, Peter; Just, Andreas; Spurzem, Rainer
Star-disc interaction in galactic nuclei: orbits and rates of accreted stars
MNRAS 460, 240(2016)

35.
7/2016
Moetazedian, R.; Just, A.
Impact of cosmological satellites on the vertical heating of the Milky Way disc
MNRAS 459, 2905(2016)

34.
8/2015
Ernst, A.; Berczik, P.; Just, A.; Noel, T.
Roche volume filling and the dissolution of open star clusters
AN 336, 577(2015)

33.
7/2015
Just, A.; Fuchs, B. et al. (inc. Rybizki, J.; Dettbarn, C.; Jahreiß, H.)
The local stellar luminosity function and mass-to-light ratio in the near-infrared
MNRAS 451, 149(2015)

32.
6/2015
Zinchenko, Igor A.; Berczik, Peter; Grebel, Eva K.; Pilyugin, Leonid S.; Just, Andreas
On the Influence of Minor Mergers on the Radial Abundance Gradient in Disks of Milky-Way-like Galaxies
ApJ 806, 267(2015)

31.
3/2015
Rybizki, J.; Just, A.
Towards a fully consistent Milky Way disc model - III. Constraining the initial mass function
MNRAS 447, 3880(2015)

30.
1/2015
Polyachenko, E. V.; Just, A.
Bisymmetric normal modes in soft-centred and realistic galactic discs
MNRAS 446, 1203(2015)

29.
8/2014
Boeche, C.; Siebert, A. et al. (inc. Grebel, E. K.; Just, A.)
Chemical gradients in the Milky Way from the RAVE data. II. Giant stars
A&A 568, A71(2014)

28.
11/2013
Boeche, C.; Siebert, A. et al. (inc. Grebel, E. K.; Just, A.)
Chemical gradients in the Milky Way from the RAVE data. I. Dwarf stars
A&A 559, A59(2013)

27.
11/2013
Lora, V.; Grebel, E. K. et al. (inc. Just, A.)
Sextans' Cold Substructures as a Dynamical Judge: Core, Cusp, or MOND?
ApJ 777, 65(2013)

26.
11/2013
Kordopatis, G.; Gilmore, G. et al. (inc. Just, A.; Grebel, E. K.; Roeser, S.; Boeche, C.)
The Radial Velocity Experiment (RAVE): Fourth Data Release
AJ 146, 134(2013)

25.
9/2013
Golubov, O.; Just, A. et al. (inc. Grebel, E. K.)
The asymmetric drift, the local standard of rest, and implications from RAVE data
A&A 557, A92(2013)

24.
8/2013
Vilkoviskij, E.; Makukov, M. et al. (inc. Just, A.; Berczik, P.; Spurzem, R.)
Numerical simulations of AGN evolution
A&AT 28, 151(2013)

23.
8/2013
Khan, Fazeel Mahmood; Holley-Bockelmann, Kelly; Berczik, Peter; Just, Andreas
Supermassive Black Hole Binary Evolution in Axisymmetric Galaxies: The Final Parsec Problem is Not a Problem
ApJ 773, 100(2013)

22.
1/2013
Gao, S.; Just, A.; Grebel, E. K.
Detailed comparison of Milky Way models based on stellar population synthesis and SDSS star counts at the north Galactic pole
A&A 549, A20(2013)

21.
10/2012
Just, Andreas; Yurin, Denis et al. (inc. Spurzem, Rainer; Omarov, Chingis; Berczik, Peter; Makukov, Maxim)
Enhanced Accretion Rates of Stars on Supermassive Black Holes by Star-Disk Interactions in Galactic Nuclei
ApJ 758, 51(2012)

20.
9/2012
Siebert, A.; Famaey, B. et al. (inc. Just, A.; Grebel, E. K.; Boeche, C.)
The properties of the local spiral arms from RAVE data: two-dimensional density wave approach
MNRAS 425, 2335(2012)

19.
9/2012
Lora, V.; Just, A. et al. (inc. Grebel, E. K.)
Dark Matter Subhalos in the Ursa Minor Dwarf Galaxy
ApJ 757, 87(2012)

18.
9/2012
Khan, Fazeel Mahmood; Berentzen, Ingo et al. (inc. Just, Andreas; Berczik, Peter)
Formation and Hardening of Supermassive Black Hole Binaries in Minor Mergers of Disk Galaxies
ApJ 756, 30(2012)

17.
4/2012
Khan, Fazeel Mahmood; Preto, Miguel; Berczik, Peter; Berentzen, Ingo; Just, Andreas; Spurzem, Rainer
Mergers of Unequal-mass Galaxies: Supermassive Black Hole Binary Evolution and Structure of Merger Remnants
ApJ 749, 147(2012)

16.
3/2012
Roeser, H.-J.; Tscharnuter, W. et al. (inc. Schmidt, R.; Schmadel, L. D.; Just, A.; Jahreiss, H.; Fuchs, B.; Bernstein, H.-H.; Bastian, U.)
Abriss der Astronomie
Wiley-VCH Verlag

15.
12/2011
Ernst, A.; Just, A.; Berczik, P.; Olczak, C.
Simulations of the Hyades
A&A 536, A64(2011)

14.
9/2011
Lee, Young Sun; Beers, Timothy C. et al. (inc. Just, Andreas)
Formation and Evolution of the Disk System of the Milky Way: [α/Fe] Ratios and Kinematics of the SEGUE G-dwarf Sample
ApJ 738, 187(2011)

13.
5/2011
Khan, Fazeel Mahmood; Just, Andreas et al.
Efficient Merger of Binary Supermassive Black Holes in Merging Galaxies
ApJ 732, 89(2011)

12.
3/2011
Just, A.; Gao, S.; Vidrih, S.
Towards a fully consistent Milky Way disc model - II. The local disc model and SDSS data of the NGP region
MNRAS 411, 2586(2011)

11.
2/2011
Just, A.; Khan, F. M.; Berczik, P.; Ernst, A.; Spurzem, R.
Dynamical friction of massive objects in galactic centres
MNRAS 411, 653(2011)

10.
12/2010
Ernst, A.; Just, A. et al. (inc. Berczik, P.)
Calibration of radii and masses of open clusters with a simulation
A&A 524, A62(2010)

9.
2/2010
Just, A.; Jahreiß, H.
Towards a fully consistent Milky Way disc model - I. The local model based on kinematic and photometric data
MNRAS 402, 461(2010)

8.
10/2009
Ernst, A.; Just, A.; Spurzem, R.
On the dissolution of star clusters in the Galactic Centre - I. Circular orbits
MNRAS 399, 141(2009)

7.
1/2009
Just, A.; Berczik, P. et al. (inc. Ernst, A.)
Quantitative analysis of clumps in the tidal tails of star clusters
MNRAS 392, 969(2009)

6.
12/2008
Bien, R.; Just, A.; Berczik, P.; Berentzen, I.
High resolution in z-direction: The simulation of disc-bulge-halo galaxies using the particle-mesh code SUPERBOX
AN 329, 1029(2008)

5.
10/2008
Just, A.; Jahrei, H.
The main sequence from F to K stars of the solar neighbourhood in SDSS colours
AN 329, 790(2008)

4.
1/2008
Ernst, A.; Just, A.; Spurzem, R.; Porth, O.
Escape from the vicinity of fractal basin boundaries of a star cluster
MNRAS 383, 897(2008)

3.
10/2007
Khoperskov, A. V.; Just, A. et al.
High resolution simulations of unstable modes in a collisionless disc
A&A 473, 31(2007)

2.
5/2007
Ernst, A.; Glaschke, P.; Fiestas, J.; Just, A.; Spurzem, R.
N-body models of rotating globular clusters
MNRAS 377, 465(2007)

1.
12/2006
Just, A.; Möllenhoff, C.; Borch, A.
An evolutionary disc model of the edge-on galaxy NGC 5907
A&A 459, 703(2006)

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