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thomas szeifert
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Cited by
Cited by
Year
Successful commissioning of FORS1-the first optical instrument on the VLT
I Appenzeller, K Fricke, W Fürtig, W Gässler, R Häfner, R Harke, HJ Hess, ...
The messenger 94 (1), 1998
8471998
SINFONI in the galactic center: young stars and infrared flares in the central light-month
F Eisenhauer, R Genzel, T Alexander, R Abuter, T Paumard, T Ott, ...
The Astrophysical Journal 628 (1), 246, 2005
8462005
Two distinct ancient components in the sculptor dwarf spheroidal galaxy: first results from the dwarf abundances and radial velocities team
E Tolstoy, MJ Irwin, A Helmi, G Battaglia, P Jablonka, V Hill, KA Venn, ...
The Astrophysical Journal 617 (2), L119, 2004
4072004
First light of SINFONI at the VLT
H Bonnet, R Abuter, A Baker, W Bornemann, A Brown, R Castillo, ...
The Messenger 117, 17-24, 2004
3642004
The DART imaging and CaT survey of the Fornax dwarf spheroidal galaxy
G Battaglia, E Tolstoy, A Helmi, MJ Irwin, B Letarte, P Jablonka, V Hill, ...
Astronomy & Astrophysics 459 (2), 423-440, 2006
3462006
VLT/UVES abundances in four nearby dwarf spheroidal galaxies. II. Implications for understanding galaxy evolution
E Tolstoy, KA Venn, M Shetrone, F Primas, V Hill, A Kaufer, T Szeifert
The Astronomical Journal 125 (2), 707, 2003
3462003
A New View of the Dwarf Spheroidal Satellites of the Milky Way from VLT FLAMES:* Where Are the Very Metal-poor Stars?
A Helmi, MJ Irwin, E Tolstoy, G Battaglia, V Hill, P Jablonka, K Venn, ...
The Astrophysical Journal 651 (2), L121, 2006
2692006
Measuring magnetic fields of early-type stars with at the
S Bagnulo, T Szeifert, GA Wade, JD Landstreet, G Mathys
Astronomy & Astrophysics 389 (1), 191-201, 2002
2432002
First light for the KMOS multi-object integral-field spectrometer
R Sharples, R Bender, A Agudo Berbel, N Bezawada, R Castillo, ...
The Messenger 151, 21-23, 2013
2302013
A high-resolution VLT/FLAMES study of individual stars in the centre of the Fornax dwarf spheroidal galaxy
B Letarte, V Hill, E Tolstoy, P Jablonka, M Shetrone, KA Venn, M Spite, ...
Astronomy & astrophysics 523, A17, 2010
2242010
Extremely metal-poor stars in classical dwarf spheroidal galaxies: Fornax, Sculptor, and Sextans
M Tafelmeyer, P Jablonka, V Hill, M Shetrone, E Tolstoy, MJ Irwin, ...
Astronomy & Astrophysics 524, A58, 2010
1762010
B stars and the chemical evolution of the Galactic disk
CA Gummersbach, A Kaufer, DR Schäfer, T Szeifert, B Wolf
Astronomy and Astrophysics, v. 338, p. 881-896 (1998) 338, 881-896, 1998
1641998
Long-term spectroscopic monitoring of BA-type supergiants. I. Halpha_ line-profile variability.
A Kaufer, O Stahl, B Wolf, T Gäng, CA Gummersbach, J Kovacs, H Mandel, ...
Astronomy and Astrophysics, v. 305, p. 887 305, 887, 1996
1611996
VLT/FLAMES spectroscopy of red giant branch stars in the Fornax dwarf spheroidal galaxy
B Lemasle, TJL De Boer, V Hill, E Tolstoy, MJ Irwin, P Jablonka, K Venn, ...
Astronomy & Astrophysics 572, A88, 2014
1572014
Phase-locked photospheric and stellar-wind variations of theta^ 1^ Orionis C.
O Stahl, A Kaufer, T Rivinius, T Szeifert, B Wolf, T Gäng, ...
Astronomy and Astrophysics, v. 312, p. 539-548 312, 539-548, 1996
1491996
Optical atmospheric extinction over Cerro Paranal
F Patat, S Moehler, K O’Brien, E Pompei, T Bensby, G Carraro, ...
Astronomy & Astrophysics 527, A91, 2011
1422011
Chemical composition of extremely metal-poor stars in the Sextans dwarf spheroidal galaxy
W Aoki, N Arimoto, K Sadakane, E Tolstoy, G Battaglia, P Jablonka, ...
Astronomy & Astrophysics 502 (2), 569-578, 2009
1422009
The FORS Deep Field: Field selection, photometric observations and photometric catalog
J Heidt, I Appenzeller, A Gabasch, K Jäger, S Seitz, R Bender, A Böhm, ...
Astronomy & Astrophysics 398 (1), 49-61, 2003
1212003
Measurements of magnetic fields over the pulsation cycle in six roAp stars with FORS 1 at the VLT
S Hubrig, DW Kurtz, S Bagnulo, T Szeifert, M Schöller, G Mathys, ...
Astronomy & Astrophysics 415 (2), 661-669, 2004
1182004
Long-term spectroscopic monitoring of BA-type supergiants. III. Variability of photospheric lines.
A Kaufer, O Stahl, B Wolf, AW Fullerton, T Gäng, CA Gummersbach, ...
Astronomy and Astrophysics, v. 320, p. 273-286 320, 273-286, 1997
1141997
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