93 citations · 499 across the 24 of their papers we have counts for
4 papers · 1 filter
NGC 5506 Unmasked as a Narrow Line Seyfert 1: A Direct View of the Broad Line Region using Near-IR Spectroscopy
N. M. Nagar, E. Oliva, A. Marconi +1
This letter presents incontrovertible evidence that NGC5506 is a Narrow Line Seyfert 1 (NLSy1). Our new 0.9-1.4 micron spectrum of its nucleus clearly shows the permitted OI 1.1287…
Transmission curves and effective refraction indices of MKO near infrared consortium filters at cryogenic temperatures
F. Ghinassi, J. Licandro, E. Oliva +5
We report transmission measurements at cryogenic temperatures for 4 broad-band filters of the Mauna Kea Observatories (MKO) near-infrared filter set and 5 narrow-band filters. The…
The relative abundances of ellipticals and starbursts among the Extremely Red Galaxies
F. Mannucci, L. Pozzetti, D. Thompson +5
We present J band observations of a complete sample of 57 red galaxies selected to have K<20 and R-K>5.3. We use the Pozzetti and Mannucci (2000) prescriptions, based on the R-K an…
NICS-TNG low-resolution 0.85-2.45um spectra of L-Dwarfs: a near-infrared spectral classification scheme for faint dwarfs
L. Testi, F. D'Antona, F. Ghinassi +8
We present complete near-infrared (0.85-2.45 um), low-resolution (~100) spectra of a sample of 26 disk L-dwarfs with reliable optical spectral type classification. The observations…