25 citations · 69 across the 5 of their papers we have counts for
5 papers · 1 filter
Probing the centre of the large circumstellar disc in M17
M. Nielbock, R. Chini, V. H. Hoffmeister +3
We investigated the nature of the hitherto unresolved elliptical infrared emission in the centre of the ~20000 AU disc silhouette in M 17. We combined high-resolution JHKsL'M' band…
Zooming into the large circumstellar disk in M 17
M. Nielbock, R. Chini, V. H. Hoffmeister +3
This paper has been withdrawn by the authors.
The Morphology of M17-UC1 - A Disk Candidate Surrounding a Hypercompact HII Region
M. Nielbock, R. Chini, V. H. Hoffmeister +4
We investigate the morphology and the evolutionary stage of the hypercompact HII region M17-UC1 using observations at infrared wavelengths and NIR radiative transfer modeling. For…
2.3 micron CO emission and absorption from young high-mass stars in M17
V. H. Hoffmeister, R. Chini, C. M. Scheyda +3
We are studying the extremely young cluster of M17 to investigate the birth of high-mass stars and the initial mass function. Deep JHKL imaging and K-band spectroscopy from the VLT…
The ISO-2MASS AGN survey: On the type-1 sources
C. Leipski, M. Haas, H. Meusinger +9
We combined the ISOCAM Parallel Mode Survey at 6.7 micron (LW2 filter) with the Two Micron All Sky Survey in order to obtain a powerful tool to search for AGN independent of dust e…