Freeman, Kenneth; Merrett, H R; Merrifield, M R; Douglas, Nigel G; Kuijken, Konrad; Romanowsky, A J; Napolitano, Nicola R; Arnaboldi, Magda; Capaccioli, Massimo; Gerhard, Ortwin; Coccato, L
We present a catalogue of positions, magnitudes and velocities for 3300 emission-line objects found by the Planetary Nebula Spectrograph in a survey of the Andromeda galaxy, M31. Of these objects, 2615 are found likely to be planetary nebulae (PNe) associated with M31. The survey area covers the whole of M31's disc out to a radius of. Beyond this radius, observations have been made along the major and minor axes, and the Northern Spur and Southern Stream regions. The calibrated data have been...[Show more]
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