Very High Angular Resolution Imaging: Proceedings of the 158th Symposium of the International Astronomical Union, held at the Women’s College, University of Sydney, Australia, 11–15 January 1993

Front Matter....Pages i-xvi
Seeing....Pages 1-10
Comparing Optical and Radio - Quantum Issues....Pages 11-18
Heterodyne Interferometry in the Infrared....Pages 19-25
The SAO Submillimeter Wavelength Array....Pages 27-35
Imaging Techniques....Pages 37-45
Surprise and Sociology in Multi-Disciplinary Sciences....Pages 47-59
HST Image Restoration: Current Capabilities and Future Prospects....Pages 61-69
Lunar Occultations....Pages 71-81
Beam Combination for Wide Field Imaging....Pages 83-90
Direct Maximum-Entropy Image Reconstruction from the Bispectrum....Pages 91-93
Source-Noise in Radio Synthesis Images of Polarised Sources....Pages 95-99
Phase Calibration of The Proposed Millimeter Array....Pages 101-104
VLBA Phase-Referencing....Pages 105-108
Radio Arrays — mm to Meters....Pages 109-116
The Very Long Baseline Array....Pages 117-124
Recent Results from the VLBA....Pages 125-127
Merlin — a Phase-Stable ‘VLBI’ Array....Pages 128-130
The Southern Hemisphere VLBI Experiment program, SHEVE....Pages 131-134
The Sydney University Stellar Interferometer (SUSI)....Pages 135-142
The VLT Interferometer....Pages 143-150
The Big Optical Array....Pages 151-154
Progress on GI2T....Pages 155-162
The COAST Interferometer....Pages 163-166
An Adaptive Steerable Imaging Array....Pages 167-170
Ciroi Project....Pages 171-173
The Baseline Metrology System of the Usno Astrometric Interferometer....Pages 174-176
Design and Construction of a Beam Combiner and Related Hardware....Pages 177-180
An Overview of the Susi Control System....Pages 181-183
The Fringe Tracking Servo in Susi....Pages 184-186
Motion Of The Delay Lines Of An Optical Interferometer When Reconstructing An Image By Redundant Spacing Calibration....Pages 187-192
The Micro-Precision Interferometer Testbed Instrument Design....Pages 193-195
Phase and Image Reconstruction from Pupil-Plane Observations in the Near Infrared: Integration of the Phasors....Pages 197-200
Radio Source Variability as a Tool for Very High Resolution....Pages 201-203
Iterative Blind Deconvolution Method With use of Lucy’s Algorithm: Application to IR Speckle Data....Pages 205-208
Speckle Imaging With the Bispectrum and Without Reference Star....Pages 209-211
Clean/Mem Deconvolution Errors: Semicompact Sources....Pages 212-214
Generalized Versus Classical Maximum Entropy for Imaging....Pages 215-217
Super Resolution by Phase-Gradient Unravelling....Pages 218-220
Restoration Over Fields of View Wider Than the Isoplanatic Patch....Pages 221-223
Differential Diffraction in Michelson Stellar Interferometry....Pages 224-226
Optical Fibres in Radioastronomy.....Pages 227-234
Recent Developments in MM and Sub-MM Interferometry....Pages 235-242
High Resolution Radio Source Maps at 73.8 MHz....Pages 243-246
AIPS++: A New Astronomical Imaging Package....Pages 247-256
Latest Technical Developments at the Infrared Spatial Interferometer....Pages 257-260
Integrated Optics in Astronomical Interferometry....Pages 261-271
Adaptive Optics: Performance and Limitations....Pages 273-281
Laser Guide Star Adaptive Optics: Present and Future....Pages 283-292
Laser Guide Star Adaptive Optics on the 1.5 Meter Telescope at the Starfire Optical Range....Pages 293-295
Minimum Redundant Aperture Masking Interferometry with Tip-Tilt Wavefront Correction....Pages 296-298
Observations of Seeing at 0.5 and 12.4 μm....Pages 299-301
Preliminary Seeing Measurements for SUSI....Pages 302-304
Aspects of the Theoretical Performance of Modal Adaptive Optics....Pages 305-307
Simulation study of a low-light-level wavefront sensor driving a low-order, near-IR adaptive optics system....Pages 308-310
Fringe Visibility and Phase Measurements....Pages 311-316
Speckle V Non-Redundant Masking....Pages 317-325
Mappit: Optical Interferometry with Non-Redundant Masks....Pages 327-330
Optimal Linear Arrays for Wide Bandwidths....Pages 331-333
High Resolution & High Sensitivity Spectral-Line Imaging with Multiple Arrays....Pages 334-336
High Resolution Imaging Forty Years Ago....Pages 337-341
Results with the Extended Merlin....Pages 343-345
High Resolution Image Reconstruction at Yunnan Observatory....Pages 346-348
High Resolution Imaging at mm-Wavelengths with the Hat Creek Array....Pages 349-351
Miyun 232 MHz Survey and Some New Imaging Techniques....Pages 352-354
Compact Array Mapping of the Nuclear Starburst in Ngc 7552....Pages 355-357
Atca Radio Polarization Observations of NGC 1566 and NGC 1672....Pages 358-360
Fluctuations of Polarized Radiation in a Random Magnetoplasma....Pages 361-363
High Angular Resolution Observations of Her 36....Pages 364-366
The Caltech—Jodrell Bank (CJ) Vlbi Snapshot Surveys....Pages 367-369
First Experimental Results from Pupil Masking on a Solar Telescope....Pages 370-372
Optical Interferometry in the Multi-Speckle Mode....Pages 373-375
Near Infrared High Angular Resolution Observations of Stars and Circumstellar Regions by the Technique of Lunar Occultations....Pages 376-378
Diffraction Limited Near Infrared Imaging of the Central Parsec of the Galaxy....Pages 379-381
Long Baseline Interferometric Observations of Circumstellar Dust Shells at 11 Microns....Pages 383-386
High Angular Resolution Observations of Protostellar Disks....Pages 387-390
The Extended Hα Component of T Tau....Pages 391-394
An Interferometric Survey of Mira Variables and M Supergiants....Pages 395-397
Speckle Observations of Solar Granulation....Pages 398-400
Comparison of HST and VLA Images at 0.1” of the Orion Nebula....Pages 401-403
An HR Diagram for the LMC From the Medium Deep Survey....Pages 404-406
Stellar Diameters, Limb Darkening, Extended Atmospheres, and Shells: Observations with the MKIII Interferometer....Pages 407-409
Mk III Interferometer: Milliarcsecond “Visual” Orbits Of Spectroscopic Binaries....Pages 410-412
High Resolution Interferometric Observations of Eclipsing Binary Stars....Pages 413-415
Lunar Occultations of Young Stellar Objects in the Taurus and Ophiuchus Star Forming Regions....Pages 416-418
Pupil Plane Interferometry: Some Conclusions from SCASIS....Pages 419-421
HIRAS: High-resolution IRAS images....Pages 422-422
The Present Status of Astrometry at Optical and Radio Wavelengths....Pages 423-426
The Usno Astrometric Interferometer....Pages 427-435
VLBI Astrometry....Pages 437-444
High Precision Differential Astrometry in Large Angular Separation Pairs of Radiosources....Pages 445-447
Five Years of Stellar Position Measurements with the Mkiii Optical Interferometer....Pages 448-450
Imaging with a Gravitational Lens....Pages 451-456
Radar Imaging of the Planets Using the Very Large Array....Pages 457-468
Limitations to Optical/IR Interferometry from the Ground and Space....Pages 469-476
The Ultimate Radio Resolution....Pages 477-484
Progress of the Optical Very Large Array....Pages 485-492
The Cosmological Application of Very High Angular Resolution in Radio Astronomy....Pages 493-495
Back Matter....Pages 496-504