The Bulge-Disk Orthogonal Decoupling in Galaxies: NGC 4698**Based on observations carried out at ESO, La Silla, Chile (ESO N. 60.A-0800).
The Astrophysical Journal American Astronomical Society 519:2 (1999) l127-l130
MERLIN observations of relativistic ejections from GRS 1915+105
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 304:4 (1999) 865-876
Orbital modulation and longer term variability in the radio emission from Cygnus␣X‐1
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 302:1 (1999) l1-l5
MERLIN observations of superluminal motions in GRS 1915+105
Astrophysical Letters and Communications 38:1-6 (1998) 229-232
Abstract:
We present a brief discussion of high resolution observations of relativistic ejections from GRS 1915+103 with MERLIN. We have imaged superluminal motions in the inner 300 milliarcsec of several ejections from the system, with significantly higher proper motions than previously observed on arcsecond scales with the VLA. Under standard assumptions of an intrinsically symmetric jet, we derive a velocity for the ejecta which is higher then the previously accepted value of 0.92c, although the angle to the line of sight is comparable. © 1999 OPA (Overseas Publishers Association) N.V Published by license under the Gordon and Breach Science Publishers imprint.Observations of GX 339-4 in 1996
Astrophysical Letters and Communications 38:1-6 (1998) 265-268