157 citations · 915 across the 41 of their papers we have counts for
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The History of the Mysterious Eclipses of KH 15D II. Asiago, Kiso, Kitt Peak, Mt. Wilson, Palomar, Tautenburg and Rozhen Observatories, 1954-97
John Asher Johnson, Joshua N. Winn, Francesca Rampazzi +6
The unusual pre-main-sequence binary star named KH 15D undergoes remarkably deep and long-lasting periodic eclipses. Some clues about the reason for these eclipses have come from t…
High-Resolution NIR Observations of the Circumstellar Disk System in the Bok Globule CB 26
B. Stecklum, R. Launhardt, O. Fischer +3
We report on results of near-infrared and optical observations of the mm disk embedded in the Bok globule CB 26 (Launhardt & Sargent 2001). The near-infrared images show a bipolar…
Mid-infrared selection of AGN
Martin Haas, Ralf Siebenmorgen, Christian Leipski +6
Since a large fraction of active galactic nuclei (AGN) is missed in common UV-excess surveys and is even hard to find in radio, near-IR and X-ray surveys, we have used a new AGN se…