139 citations · 629 across the 27 of their papers we have counts for
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Infrared spectroscopy of the largest known trans-neptunian object 2001 KX76
J. Licandro, F. Ghinassi, L. Testi
We report complete near-infrared (0.9-2.4 m) spectral observations of the largest know trans-neptunian objects (TNO) 28976 = 2001 KX taken in two different nights using t…
NICS-TNG infrared spectroscopy of trans-neptunian objects 2000 EB173 and 2000 WR106
J. Licandro, E. Oliva, M. Di MArtino
We report complete near-infrared (0.9-2.4 m) spectral observations of trans-neptunian objects (TNOs) 2000 EB173 and 2000 WR106 collected using the new Near Infrared Camera Spect…
Time delay in QSO 0957+561 from 1984-99 optical data
A. Oscoz, D. Alcalde, M. Serra-Ricart +6
Photometric optical data of QSO 0957+561 covering the period 1984-99 are analyzed to discern between the two values of the time delay (417 and 424 days) mostly accepted in the rece…
Neutral sodium from comet Hale-Bopp: a third type of tail
G. Cremonese, H. Boehnhardt, J. Crovisier +7
We report on the discovery and analysis of a striking neutral sodium gas tail associated with comet C/1995 O1 Hale-Bopp. Sodium D-line emission has been observed at heliocentric di…