Publications of Stefan Gillessen
All genres
Journal Article (159)
121.
Journal Article
143, pp. 16 - 24 (2011)
GRAVITY: observing the universe in motion. The ESO Messenger 122.
Journal Article
728 (1), 37, pp. 1 - 13 (2011)
The two states of Sgr A* in the near-infrared: bright episodic flares on top of low-level continuous variability. The Astrophysical Journal 123.
Journal Article
525, L2, pp. 1 - 5 (2011)
Discovery of X-ray flaring activity in the Arches cluster. Astronomy & Astrophysics 124.
Journal Article
725 (1), pp. 450 - 465 (2010)
Time-dependent models of flares from Sagittarius A*. The Astrophysical Journal 125.
Journal Article
82 (4), pp. 3121 - 3195 (2010)
The galactic center massive black hole and nuclear star cluster. Reviews of Modern Physics 126.
Journal Article
721 (1), pp. 395 - 411 (2010)
GC-IRS13E-a puzzling association of three early-type stars. The Astrophysical Journal 127.
Journal Article
402 (2), pp. 1342 - 1348 (2010)
Locating the very high energy source in the galactic centre with milliarcsecond accuracy. Monthly Notices of the Royal Astronomical Society 128.
Journal Article
45 (4), pp. 507 - 520 (2010)
Soft gamma-ray constraints on a bright flare from the galactic center supermassive black hole. Advances in Space Research 129.
Journal Article
401 (2), pp. 1177 - 1188 (2010)
What is limiting near-infrared astrometry in the galactic centre? Monthly Notices of the Royal Astronomical Society 130.
Journal Article
708 (1), pp. 834 - 840 (2010)
An extremely top-heavy initial mass function in the galactic center stellar disks. The Astrophysical Journal 131.
Journal Article
1, Galaktisches Zentrum, pp. 56 - 65 (2010)
Eine Nacht im Zentrum der Milchstraße: Den Beobachtern am Very Large Telescope über die Schulter geschaut. Sterne und Weltraum - Sieben Blicke in den Kosmos: Astronomie in der Max-Planck-Gesellschaft 132.
Journal Article
707 (2), pp. L114 - L117 (2009)
The orbit of the star S2 around SGR A* from very large telescope and Keck data. The Astrophysical Journal Letters 133.
Journal Article
706 (2), pp. 1364 - 1428 (2009)
The SINS survey: SINFONI integral field spectroscopy of z ~ 2 star-forming galaxies. The Astrophysical Journal 134.
Journal Article
706 (1), pp. 348 - 375 (2009)
Simultaneous multi-wavelength observations of Sgr A* during 2007 April 1-11. The Astrophysical Journal 135.
Journal Article
698 (1), pp. 676 - 692 (2009)
Evidence for X-ray synchrotron emission from simultaneous mid-infrared to X-ray observations of a strong Sgr A* flare. The Astrophysical Journal 136.
Journal Article
697 (2), pp. 1741 - 1763 (2009)
Evidence for warped disks of young stars in the galactic center. The Astrophysical Journal 137.
Journal Article
46 (5), pp. 38 - 42 (2009)
Als Astronom am Very Large Telescope in Chile. Astronomie + Raumfahrt 138.
Journal Article
692 (2), pp. 1075 - 1109 (2009)
Monitoring stellar orbits around the massive black hole in the galactic center. The Astrophysical Journal 139.
Journal Article
692 (1), pp. 902 - 916 (2009)
Prospects for testing the nature of Sgr A*'s near-infrared flares on the basis of current very large telescope—and future very large telescope interferometer—observations. The Astrophysical Journal 140.
Journal Article
48 (2), pp. 52 - 61 (2009)
Eine Nacht im Zentrum der Milchstrasse. Sterne und Weltraum