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The Planetary Nebulae Spectrograph: the green light for Galaxy Kinematics
N. G. Douglas, M. Arnaboldi, K. C. Freeman +10
Planetary nebulae are now well established as probes of galaxy dynamics and as standard candles in distance determinations. Motivated by the need to improve the efficiency of plane…
Near-Infrared photometry in the J, H and Kn bands for Polar Ring Galaxies: II. Global Properties
E. Iodice, M. Arnaboldi, L. S. Sparke +1
We discuss the properties of the host galaxy and ring light distributions in the optical and near infrared bands for a sample of Polar Ring Galaxies (PRGs), presented in Paper I (I…
Near-Infrared photometry in the J, H and Kn bands for Polar Ring Galaxies: I. Data, structural parameters
E. Iodice, M. Arnaboldi, L. S. Sparke +2
We present new Near-Infrared (NIR) observations, in the J, H and Kn bands, for a sample of Polar Ring Galaxies (PRGs), selected from the Polar Ring Catalogue (Whitmore et al. 1990)…