Radio Emission from Galactic and Extragalactic Radio Sources

Proceedings of IAU Colloquium 164 held in Socorro, New Mexico, USA, 1997 April 21-26.

ASP Conference Series, Vol. 144 (1989). Orders must be placed directly with the ASP, e.g. by using their order form.

Edited by J. Anton Zensus, G. B. Taylor, J. M. Wrobel


Preprints ordered by author

Preprints in the order as they appear in the book

Corrections? azensus@mpifr-bonn.mpg.de

Thirty Years of VLBI: Early Days, Successes and Future
J. M. Moran

The VSOP Mission - A New Era for VLBI
H. Hirabayashi

The Caltech-Jodrell Bank VLBI Surveys
T. J. Pearson, I. W. A. Browne, D. R. Henstock, et al.

The Blazar Paradigm: Synchro-Compton Emission from Relativistic Jets
A. P. Marscher

Ejection phenomena in Galaxies and QSOs: Are We going Far Enough?
G. Burbidge

Structure and Properties of AGN Cores from VLBI and Total Flux Density Variations
E. Valtaoja

Sub-mas Jets in Gamma-Active Blazars: Results from High Frequency VLBI
T. P. Krichbaum, A. Kraus, K. Otterbein, et al.

The Identification of EGRET Sources with Flat-Spectrum Radio Sources
J. R. Mattox

Millimeter VLBI Observations of the Gamma-Ray Blazar NRAO 530
G. C. Bower

Monthly VLBI Monitoring of Selected Gamma-Bright Quasars
S. Britzen, A. Witzel, T. P. Krichbaum, et al.

Markarian 421: TeV Gamma-ray Flares and VLBI Structure
P. G. Edwards, G. A. Moellenbrock, S. C. Unwin, et al.

Model of a Precessing Jet in 3C 279
Z. Abraham, E. A. Carrara, & J. A. Zensus

Relativistic Numerical Simulations of Superluminal Sources
J. L. Gómez, J. Ma Martí, A. P. Marscher, et al.

The Magnetic Switch as the Origin of the FRI/FRII Break
D. L. Meier, P. Godon, S. Edgington, et al.

Synchrotron Spectra of Compact VLBI-Jets
A. P. Lobanov & J. A. Zensus

VLBI of Southern EGRET Identifications
D. W. Murphy, S. J. Tingay, R. A. Preston, et al.

Two Stationary Components in the High-Redshift Quasar 1338+381
F. Bouchy & J.-F. Lestrade

EVN+MERLIN Observations of 3C 66B and Two-Fluid Model for VLBI Jets
D. Fraix-Burnet, V. Despringre, & A. Baudry

The Radio Jet of Quasar 0153+744
C. A. Hummel

Symmetric Parsec-Scale Radio Jets in NGC 4261
D. L. Jones & A. E. Wehrle

Search for Short Timescale Structural Variation of 3C 273 at 22 GHz and 43 GHz
F. Mantovani, C. Valerio, W. Junor, & I. M. McHardy

Multi-Epoch VLBA Observations of Gamma-Ray Bright Blazars
S. G. Marchenko, A. P. Marscher, J. R. Mattox, et al.

Superluminal Motion in the Gamma-Ray Blazar 3C 279
S. C. Unwin, A. E. Wehrle, W. Xu, et al.

The Injector and the AGN Core
L. I. Matveenko & I. I. K. Pauliny-Toth

S5 0836+710 A Kelvin-Helmholtz Unstable Jet on Parsec Scales?
K. Otterbein, T. P. Krichbaum, A. Kraus, et al.

Structural Variations in the Quasar 3C 454.3
I. I. K. Pauliny-Toth

Superluminal Motion in the Parsec-scale Jet of 3C 380
A. G. Polatidis & P. N. Wilkinson

The Slow Jet in the Nucleus of 3C 84
V. Dhawan, K. I. Kellermann, & J. D. Romney

Unification of Radio Galaxies
M. H. Cohen, P. M. Ogle, H. D. Tran, & R. W. Goodrich

First VLBA Images of the Nuclei in 3CR Lobe-dominated Quasars
D. H. Hough, R. C. Vermeulen, & A. C. S. Readhead

Relativistic Jets in Low Power Radio Galaxies
G. Giovannini, E. Arbizzani, L. Feretti, et al.

The Sub-Parsec-Scale Structure and Evolution of Centaurus A at 8.4 and 22.2 GHz
S. J. Tingay, D. L. Jauncey, J. E. Reynolds, et al.

Sub-arcsecond Radio Imaging of Jets in Low Luminosity Radio Galaxies
M. Bondi, P. Parma, & R. Fanti, et al.

The Counterjet in the Nucleus of Centaurus A
R. A. Preston, S. J. Tingay, D. L. Jones, et al.

Some Theoretical Studies of Two Gamma-Ray Blazars: PKS 0528+134 and Mrk 421
S. J. Qian, X. Z. Zhang, A. Witzel, et al.

Multi-Frequency VLBA + Effelsberg Observations of 1038+528 A/B
M. J. Rioja & R. W. Porcas

Magnetic Fields in AGN
J. F. C. Wardle

A Multi-Frequency VLBI Polarization Study of the CSS Quasar 3C 309.1
S. E. Aaron, J. F. C. Wardle, & D. H. Roberts

The Radio Properties of BL Lac Objects
M. F. Aller, H. D. Aller, & P. A. Hughes

Rotation-Measure Mapping of 3C 119
C. Flatters

A Polarimetric Survey of CSS Sources at 22 GHz with the VLA
E. Lüdke & R. B. Adornes

Faraday Rotation Measure Observations on the PC-Scale: Probing the AGN Environment
G. B. Taylor, T. Venturi, & P. S. Udomprasert

Magnetic Field Configuration in 4C 39.25
A. Alberdi, L. Lara, J. L. Gómez, et al.

X-Band VLBA Polarization of 3C 287
D. Dallacasa, R. T. Schilizzi, & N. Rendong

VLBA Observations of 3C 120
J. L. Gómez, A. P. Marscher, A. Alberdi, et al.

CME and Ejection of Large Scale Magnetic Fields, Helical Magnetic Fields, and Intrinsically Asymmetric Jets - New Findings in AGN
H. S. Chu, F. J. Zhang, & R. E. Spencer

Detection of Parsec-Scale Circular Polarization with the VLBA
D. C. Homan, J. F. C. Wardle, R. Ojha, & D. H. Roberts

A Polarization Study of Quasar 4C 71.07
J. M. Hutchison & T. V. Cawthorne

Evolution of the Parsec-Scale Structures of OJ 287 and 3C 273
R. Ojha, D. C. Homan, D. H. Roberts, & J. F. C. Wardle

Sub-milliarcsec Structure of 3C 111 at 0.7 and 3.6 cm
W. Alef, E. Preuss, K. I. Kellermann, & D. Gabuzda

VLBA Studies of Molecular Gas Toward Centaurus A
H. J. van Langevelde & A. Beasley

Probing the Accretion Region of NGC 1275 with VLBI
R. C. Walker, K. I. Kellermann, V. Dhawan, et al.

Limiting Brightness Temperature for Synchrotron Sources
A. Lähteenmäki & E. Valtaoja

Statistical Effects of Doppler Beaming and Malmquist Bias on Flux-Limited Samples of Compact Radio Sources
M. L. Lister & A. P. Marscher

The Effects of Light Travel Time on the Appearance of Relativistic Jets
A. J. Mioduszewski, P. A. Hughes, & G. C. Duncan

Low Frequency (327 MHz) VLBI Survey: First Results
V. Altunin, A. Beasley, E. Lüdke, et al.

A VSOP Survey Program Pre-launch Continuum Survey
P. G. Edwards & E. B. Fomalont

A MERLIN and VLBI Survey of Faint Compact Radio Sources
M. A. Garrett & S. T. Garrington

A VLBI Survey of 461 Southern Flat Spectrum Sources
E. A. King, J. E. J. Lovell, S. P. Ellingsen, et al.

Millimeter Continuum Monitoring of Extragalactic Radio Sources with the IRAM 30m Telescope
H. Ungerechts, C. Kramer, B. Lefloch, et al.

Comparison of Total Flux and VLBI Properties of a Sample of 15 AGN at 22 GHz
K. Wiik & E. Valtaoja

The Submilliarcsecond Structure of Quasars and AGN
K. I. Kellermann, J. A. Zensus, R. C. Vermeulen, & M. H. Cohen

A VLBA Calibrator Survey
A. B. Peck & A. J. Beasley

Structure and Variability of Sources from Geodetic VLBI-Data
T. B. Pyatunina

VLBA Imaging of a Large Scale of Blazars
J. M. Attridge, D. H. Roberts, & J. F. C. Wardle

EVN Observations of BL Lac Objects with Distorted Structures
P. Charlot, H. Sol, & L. Vicente

The Rosat-Green Bank Sample of Intermediate BL Lac Objects
S. A. Laurent-Muehleisen, R. I. Kollgaard, & E. D. Feigelson

Polarization VLBI Observations of a Complete Sample of Northern BL Lacertae Objects
A. B. Pushkarev & D. C. Gabuzda

The Recent Highly-Polarized Centimeter Burst in BL Lacertae
H. D. Aller, P. A. Hughes, & M. F. Aller

Very Long Baseline Polarimetry of BL Lac
G. R. Denn & R. L. Mutel

Low Luminosity BL Lac Objects and Flat Spectrum Radio Galaxies
M. Bondi, D. Dallacasa, M. J. M. Marcha, & C. Stanghellini

A Multi-Frequency VLBI Total Intensity and Polarization Study of the BL Lacertae Object 0716+714
Y. Y. Kovalev, D. C. Gabuzda, T. P. Krichbaum, et al.

VLBA Monitoring of Three Gamma-Ray Bright Blazars: AO 0235+164, 1633+382 (4C 38.41), & 2230+114 (CTA 102)
W. Xu, A. E. Wehrle, & A. P. Marscher

The Parsec-Scale Radio Polarization of Three GHz-Peaked-Spectrum Radio Sources
C. Stanghellini, D. Dallacasa, C. P. O'Dea, et al.

Multi-Frequency VLBI Observations of the GPS Source 1934-638
A. K. Tzioumis, E. A. King, J. E. Reynolds, et al.

A Spectral Analysis of 3C 67 and 3C 190
D. M. Katz-Stone & L. Rudnick

3C 216: Is It the CSS Source with the Highest Rotation Measure?
E. Lüdke, W. D. Cotton, H. S. Sanghera, & D. Dallacasa

Milliarcsecond Structure of the Faraday Effects in 3C 147: ``The CSS Prototype with Highest Rotation Measure'' (Which Is Not)
E. Lüdke, W. D. Cotton, H. S. Sanghera, & D. Dallacasa

GPS Sources with High Peak Frequencies
A. C. Edge, G. Pooley, M. Jones, et al.

The Ultimate Fate of CSOs
D. S. De Young

CTD 93 - The Not-So-Simple Double
D. B. Shaffer & K. I. Kellermann

PKS 1718-649, the Nearest GPS Radio Source
D. L. Jauncey, S. J. Tingay, R. A. Preston, et al.

The Alignment Effect in Compact Steep Spectrum Radio Sources
W. H. de Vries, C. P. O'Dea, S. A. Baum, & P. D. Barthel

VLBI Observations of the Seyfert Galaxy IC 5063
T. Oosterloo, A. Tzioumis, J. Reynolds, et al.

The Two-Sided VLBI Source in the Seyfert Galaxy Mrk 231
J. S. Ulvestad, J. M. Wrobel, & C. L. Carilli

Variability of the Radio Nucleus of the Galaxy M81
M. F. Bietenholz, N. Bartel, & M. P. Rupen

VLBI Astrometry of the Ultra-Compact Nucleus of M81
A. Ebbers, N. Bartel, M. F. Bietenholz, et al.

Radio Emission from Low-Luminosity Active Galactic Nuclei
S. D. Van Dyk & L. C. Ho

Short-Term Variability of Sagittarius A* at Millimeter Wavelengths
T. Tsutsumi, T. Kawabata, A. Miyazaki, & M. Tsuboi

Nonthermal Nuclei in 374 UGC Galaxies
J. M. Wrobel, J. J. Condon, & J. Machalski

Compact Radio Emission in 60 microns Peaker Galaxies
C. A. Heisler, R. P. Norris, D. L. Jauncey, et al.

Proper Motions and Jets in NGC 4258: Further Evidence for a Sub-Parsec Nuclear Disk
J. R. Herrnstein

Shock Origin of High-Velocity Maser from Circumnuclear Disks
E. Maoz & C. F. McKee

VLBI Observations of Central Region in NGC 3079
S. Satoh, M. Inoue, N. Nakai, et al.

WATER in NGC 1068
L. J. Greenhill

NGC 1052: A Different Class of H2O Megamaser?
P. J. Diamond, M. J. Claussen, J. A. Braatz, et al.

Maser Radiation from a Turbulent Keplerian Disk: NGC 4258
W. D. Watson, B. K. Wallin, & H. W. Wyld

Imaging of the Arp 220 OH Megamasers with VLBI
Colin J. Lonsdale, P. J. Diamond, Carol J. Lonsdale, & H. E. Smith

SiO and H2O Masers in the Central Parsec of the Galaxy
K. M. Menten & M. J. Reid

Evidence for a Circumnuclear Atomic Disk and Massive Black Hole in the Hidden Quasar Cygnus A
J. E. Conway

The Nuclear Region of a Megamaser in a Southern AGN, NGC 5793: Parsec-Scale Structure and OH Absorption
Y. Hagiwara, R. Kawabe, N. Nakai, & P. J. Diamond

Proper Motions and the Distance to a Water Vapor Maser in the Galaxy M33
A. L. Argon, L. J. Greenhill, J. M. Moran, et al.

VLBI Observations of a Megamaser in a Seyfert Galaxy IC 2560
N. Nakai, M. Inoue, Y. Hagiwara, et al.

Water Maser Emission and the Parsec-Scale Jet in NGC 3079
A. S. Trotter, J. M. Moran, & L. J. Greenhill

Results from Space-VLBI Pre-lauch Surveys: H2O Masers
V. Migenes, S. Horiuchi, M. Inoue, et al.

Multi-Epoch VLBA Observations of the SiO Maser Emission Towards R Aquarii (R Aqr)
D. A. Boboltz, P. J. Diamond, & A.J. Kemball

Imaging of the Surface of a Star: VLBA Monitoring of the SiO Masers around U Herculis
P. J. Diamond & A. J. Kemball

VLA Observations of H2O Masers in the Class 0 Protostar S106FIR
R. Furuya, R. Kawabe, M. Saito, et al.

The H2O Supermaser Emission Region in Orion KL
L. I. Matveenko, P. J. Diamond, & D. A. Graham

Shock Structure of the High-Velocity Water Masers in W49N
T. Liljeström

Proper Motions of Water Masers in Circumstellar Shells
K. B. Marvel, P. J. Diamond, & A. J. Kemball

VLA Imaging of Class I Methanol Masers at 7 mm with Angular Resolution 0''.2
V. I. Slysh & L. Kogan

Intraday Variability of Flat-Spectrum Radio Sources
S. J. Wagner

VLBI Observations of Intraday Variability
D. C. Gabuzda, P. Y. Kochanev, & R. I. Kollgaard

PKS 0405-385 as Seen by the ISM Telescope
L. L. Kedziora-Chudczer, M. A. Walker, D. L. Jauncey, et al.

Interstellar Scintillation and Intraday Variability
B. J. Rickett

Four Southern Intraday Variable Radio Sources
L. L. Kedziora-Chudczer, D. L. Jauncey, M. H. Wieringa, et al.

Serendipitious VLBI Observations of Intraday Variability in the BL Lac Objects 1334-127, 2131-021, and 2155-152
P. Y. Kochanev & D. C. Gabuzda

Do Jets Exist in All Compact Extragalactic Objects?
Y. A. Kovalev & Y. Y. Kovalev

Polarization Properties of Intraday Variable Blazars
A. Kraus, T. P. Krichbaum, & A. Witzel

Multi-Frequency Monitoring of a Sample of Extragalactic Radio Sources
M. Mingaliev, A. Botashev, & V. Stolyarov

The Nature of a Homogeneous Sample of Compact Radio Sources Variable at 151 Mhz
A. R. Minns, J. M. Riley, P. J. Warner, et al.

Variable Radio Sources in the GB6 Catalog
P. C. Gregory, W. K. Scott, & B. Poller

A Perspective on Scintillation
M. A. Walker

Towards an Understanding of the Galactic Distribution of Electron-Density Fluctuations
J. F. Salgado, C. J. Salter, T. Ghosh, et al.

Mapping Small Scale Structure in Galactic HI with the VLBA
M. D. Faison, W. M. Goss, & P. J. Diamond

Constraints on the Evolution of Powerful Radio Sources from GPS and CSS Sources
C. P. O'Dea

CSS Radio Sources and their Optical Characteristics
R. Morganti, C. N. Tadhunter, R. Dickson, et al.

The Evolution of Compact Steep-Spectrum Sources
S. Jeyakumar & D. J. Saikia

Evidence for Self-Similar Evolution of Gigahertz-Peaked - Spectrum Sources
I. A. G. Snellen, R. T. Schilizzi, H. J. van Langevelde, et al.

VLBA and MERLIN Polarization Observations of Compact Steep-Spectrum Sources
F. Mantovani, M. Bondi, W. Junor, et al.

Survey of Milliarsec Structure in Eight Seyfert Galaxies: Results on NGC 1068 and NGC 4151
A. L. Roy, J. S. Ulvestad, E. J. M. Colbert, et al.

VLBI Observations of Gravitational Lenses
R. W. Porcas

Measuring the Hubble Constant with the Gravitational System CLASS 1608+656
C. D. Fassnacht, T. J. Pearson, R. D. Blandford, & A. C. S. Readhead

PKS 1830-211: VLBA 4mm Polarisation Observations
M. A. Garrett, K. Leppänen, R. W. Porcas, et al.

Measuring the Properties of the Gravitational Lens PKS 1830-211
J. E. J. Lovell, P. M. McCulloch, S. P. Ellingsen, et al.

Imaging the Absorbing Cloud at z=0.88582 toward 1830-211
C. L. Carilli, K. M. Menten, M. J. Reid, et al.

VLBI Observations of the Gravitational Lens B1422+231
A. R. Patnaik & R. W. Porcas

VLBA Imaging of UX Ari
A. J. Beasley & T. S. Bastian

Sgr A* and Company - Multiwavelength Observations of Sgr A* and VLA Search for ``Sgr A*'s'' in LINERs
H. Falcke, W. M. Goss, L. C. Ho, et al.

Evidence of a Low-Mass Companion to AB Doradus
J. C. Guirado, J. E. Reynolds, J.-F. Lestrade, et al.

Scintillation and the Vela Pulsar's Magnetosphere
C. R. Gwinn, M. C. Britton, J. E. Reynolds, et al.

Interstellar Scattering in the Galactic Anticenter
T. J. W. Lazio & J. M. Cordes

Astrometry of the Planetary-System Millisecond Pulsar B1257+12
N. V. Nunes & N. Bartel

GRS 1915+105: Flares, QPOs and Other Events at 15 GHz
G. G. Pooley & R. P. Fender

Toward a Trigonometric Parallax of Sgr A*
M. J. Reid, A. C. S. Readhead, R. C. Vermeulen, & R. N. Treuhaft

Apparent Relativistic Motion in Cygnus X-3
R. E. Spencer

The Evolution and Distance to Scorpius X-1
E. B. Fomalont, C. F. Bradshaw, & B. J. Geldzahler

VLBA Observations of GRS 1915+105
V. Dhawan, I. F. Mirabel, & L. F. Rodriguez

New Radio Observations Of Circinus X-1: A Summary
R. P. Fender

Two Types of Jet in Cepheus A
V. A. Hughes

Two-Frequency VLA Monitoring of LSI+61°303 during a Full Radio Period
J. M. Paredes, M. Peracaula, M. Ribo, et al.

Radio Properties of the X-Ray Binary GX 339-4
R. K. Sood, D. Campbell-Wilson, P. Durouchoux, et al.

An Image of a Highly Relativistic Jet from a Large Flare in the X-Ray Binary Cyg X-3
A. J. Mioduszewski, R. M. Hjellming, M. P. Rupen, et al.

Deceleration in the Expansion of SN 1993J
J. M. Marcaide, A. Alberdi, E. Ros, et al.

VLBI Observations of Supernova 1993J: The First 1000 Days
M. P. Rupen, A. J. Beasley, N. Bartel, et al.

An Update on Radio Supernovae
S. D. Van Dyk, R. A. Sramek, K. W. Weiler, et al.

Super-Resolution of the Radio Remnant of SN 1987A
B. M. Gaensler, A. K. Tzioumis, R. N. Manchester, et al.

Phase-Referencing Observations of Galactic Circumstellar Masers
H. J. Van Langevelde, L. O. Sjouwerman, P. J. Diamond, et al.

86 GHz-VLBI Imaging of the SiO Masers in VX Sgr
S. S. Doeleman, C. J. Lonsdale, & L. J. Greenhill

Disk Structure of the H2O Maser IC 1396N
I. E. Val'tts, V. I. Slysh, V. Migenes, et al.

Water Masers Toward the Low-Luminosity YSO IRAS 05413-0104
M. J. Claussen, K. B. Marvel, H. A. Wootten, & B. A. Wilking

Spatially Resolved H2O Masers as Probes of Supersonic Turbulence
V. S. Strelnitski, J. Alexander, J. M. Moran, & M. J. Reid

First EVN Maps of 6 GHz OH Lines in Star Forming Regions
J.-F. Desmurs & A. Baudry

OH and H2O Maser Distribution in Orion KL
S. Horiuchi & V. Migenes

VLBA Imaging of 12.2 GHz Methanol Masers
S. P. Ellingson, P. M. McCulloch, P. J. Diamond, & R. P. Norris

Methanol Masers - Are They in Circumstellar Disks?
R. P. Norris, C. J. Phillips, & S. P. Ellingsen

0''.4 BIMA Array Mapping of the 107 GHz Methanol Maser in W3(OH)
V. I. Slysh, I. E. Val'tts, S. V. Kalenskii, et al.

Link of the Hipparcos Stellar Reference Frame to the Distant Quasars
J.-F. Lestrade, R. A. Preston, D. L. Jones, et al.

The Radio Reference Frame
R. A. Gaume & A. L. Fey

Progress in VLBI Stellar Astrometry for the NASA/Stanford Relativity Mission (Gravity Probe B)
M. I. Ratner, D. E. Lebach, I. I. Shapiro, et al.

VLBA Observations of Radio Reference Frame Sources. II. Astrometric Suitability Based on Observed Structure
A. L. Fey & P. Charlot

High Precision Astrometry with Closure Constraints
E. Ros, J. M. Marcaide, J. C. Guirado, et al.

Determining Motions and Birthplaces of Pulsars through VLBI Astrometry
T. J. Galama, J. Van Paradijs, E. P. J. van den Heuvel, et al.

The Astronomical Low-Frequency Array (ALFA)
D. L. Jones, K. W. Weiler, R. J. Allen, et al.

Giga-bit VLBI Data Recorder, New Concept of Formatter Independent
J. Nakajima, Y. Koyama, M. Sekido, et al.

ARISE - A Proposed Future Space VLBI Mission
J. S. Ulvestad & R. P. Linfield

Space VLBI Assistance Software - A New Version
S. Frey, O. Fejes, G. Heitler, et al.

Gigabits XF Type Correlater
T. Hashimoto, K. Ozeki, & K. Natori

Development of K4 Correlator for Pulsar VLBI: Japan-Russia Baseline
M. Sekido, S. Hama, H. Kiuchi, et al.

Improving Mark III Correlator Models After Correlation
A. J. Beasley & W. Alef

Techniques for Analyzing Short Coherence Time VLBI Data
C. J. Lonsdale & S. S. Doeleman

VLBI Image Deconvolution Based on Generalized Nonlinear Information Methods
A. T. Bajkova

High Resolution Imaging of Compact Radio Sources by Gridding with Regularization
S. F. Likhachev & R. M. Hjellming

Mitaka Correlator for the Space VLBI
K. M. Shibata, S. Kameno, M. Inoue, & H. Kobayashi

Simulated Space VLBI Experiment using the Tidbinbilla 11-m DSN Tracking Station and SURFSAT and Simulated Satellites
R. Wietfeldt, J. Smith, J. Border, et al.

HALCA Spacecraft Calibration
H. Kobayashi, W. Wajima, Y. Murata, et al.

Position Angle of the HALCA Antenna Feed
L. R. Kogan

Operating a Telescope Larger than the Earth: How to Schedule the HALCA Space VLBI Mission
D. L. Meier


azensus@mpifr-bonn.mpg.de 7 May 1998