The Central Regions of the Galaxy and GalaxiesSpringer Science & Business Media, 1998. gada 31. aug. - 521 lappuses Proceedings of the August 1997 symposium. One hundred and ninety- four contributions present comparative studies on the data of the Milky Way and central regions of nearby galaxies. Included is information on galactic bulges, galactic center star clusters, star formation, starbursts, neutral ISM in the galactic center, molecular gas in the nuclei of galaxies, gas dynamics in the galactic center, the central parsecs of the milky way, magnetic and high-energy phenomena, black holes in galaxies, black hole in the galactic center, and black hole powering of AGN and jets. A sampling of topics: diffraction-limited IR speckle masking observations of the central regions of Seyfert galaxies, the stellar content of the Quintuplet cluster, and the structural characteristics of spiral bulges. Annotation copyrighted by Book News, Inc., Portland, OR |
Saturs
11 The Galactic Bulge | 11 |
12 The bulge stellar population in M31 | 19 |
13 First stellar iron abundance measurements in the Galactic center | 21 |
14 Miras as probes of the Galactic bulge | 23 |
15 SiO maser sources in the Galactic bulge | 25 |
16 Are the Galactic bulge and the bar the same? | 27 |
17 Secular dynamical evolution of spiral galaxies and the formation of galactic bulges | 29 |
18 Evolutionary population synthesis of AGN host galaxy spectra | 31 |
519 A high resolution CO map of the inner region of M51 | 249 |
520 Molecular cloud properties in the barred galaxy NGC 7479 | 251 |
521 Molecular gas in the center of the elliptical galaxy NGC 759 | 253 |
6 Gas Dynamics in the Galactic Center | 255 |
61 Nonaxisymmetric dynamics in galaxy centers | 257 |
62 Efficiency in nuclear fueling | 265 |
63 Physical conditons of the gas in the center of the nearby spiral galaxy IC 342 | 267 |
64 Formation and evolution of gaseous bars | 269 |
19 Global clusters within 5 of the galactic center | 33 |
110 The effects of the disk field on the bulge surface brightness | 35 |
111 A photometric study of two galactic bulge globular clusters | 37 |
112 Structure of the inner galactic disk and the bulge first results | 39 |
113 Structural characteristics of spiral bulges | 41 |
114 Stellar sources in a field at L 45 B 0 of the ISOGAL survey ISOCAM 7 and 15 microns observations | 43 |
115 J and Hband observations of the Galactic bulge with PANIC | 45 |
116 45 to 117 microns spectrophotometric observations of the Galactic by the MIRSIRTS | 47 |
a possible way of their formation | 49 |
118 Nuclear rise of rotation curves of galaxies | 51 |
119 Masstolight ratios of spiral bulges in nearinfared | 53 |
120 The colormagnitude relation of bulges | 55 |
2 Galactic Center Star Clusters | 57 |
diffuse components | 59 |
22 The stellar content of the Quintuplet cluster | 61 |
23 Mosaicmapping of very extended objects in submillimetre and nearinfared | 63 |
24 Collisional stellar dynamics around a central galactic black hole | 65 |
25 Stellar Mg abundances in the Galactic center | 67 |
26 Resolved nearIR survey of the inner galaxy | 69 |
27 Chemically decoupled nuclei in disk galaxies | 71 |
ESO 598GOO9 NGC1515 and NGC7456 | 73 |
29 Microlens mapping of disks in active galactic nuclei | 75 |
210 SelfSimilar viscous growth of the central core of AGN seeds | 77 |
211 Oscillation of a stellar system with a central massive object | 79 |
212 Strong gravitational slingshot effect in central parts of stellar and galactic systems | 81 |
213 Optical and Xray variability in NGC 4395 | 83 |
214 Stellar and ionized gasvelocity fields in the central regions of a sample of galaxies | 85 |
3 Star Formation and Starbursts | 87 |
31 Longterm star formation at the Galactic center and its effect on the stellar population | 89 |
32 ISO spectroscopy of the Galactic center and its effect on the stellar population | 91 |
33 Circumnuclear regions of active and nonactive barred galaxies | 93 |
the case of NGC 6240 | 95 |
35 Highresolution ISOCAM view of nuclear and circumnuclear starbursts in barred galaxies | 97 |
an agenda for the next millenium? | 99 |
37 Diffractionlimited IR speckle masking observatins of the central regions of Seyfert galaxies | 103 |
38 Are the stellar populatons in starbursts LINERs and Seyfert galaxies similar | 105 |
39 Intranight variability of NGC 1275 nucleus in optics implying its central activity | 107 |
310 Xray constraints on accretion and starburst processes in galactic nuclei | 109 |
311 Resolved structure in the nuclear region of the ultramonious infrared galaxy Mrk 273 | 111 |
312 Highresolution NIR imaging of circumnuclear regions in barred galaxies | 113 |
313 Outflow in the Seyfert galaxy NGC 7319 | 115 |
what they tell us | 117 |
315 Narrowband imaging of the nuclear region of the Seyfert galaxy NGC1068 | 119 |
316 Bardriven spiral density waves accretion of gasdominated central disks | 121 |
the spatial distribution | 123 |
318 Observational data implying the NGC 1275 nucleus complexity | 125 |
319 ROSAT HRI observations of the young starburst galaxy NGC 5253 | 127 |
320 OHIR stars as signposts for ancient starburst activity in the Galactic center | 129 |
321 Atomic ISM in the nuclear starburst regions of M82 NGC 253 | 131 |
322 Star formation properties of barred galaxies | 133 |
323 The centre of the LMC bar | 135 |
324 Nuclear fueling by radiative avalanche induced by starbursts | 137 |
325 Radiative avalanche driven by a circumnuclear starburst torus | 139 |
326 Molecular gas in the nuclear region and the bar of NGC 253 | 141 |
327 Millimeterwave continuum observation of galaxies | 143 |
328 Threedimensional distribution of the nuclear mirrors in NGC 1068 | 145 |
329 Radio recombination lines from starburst galaxies | 147 |
330 Tridimensional spectroscopy of ionized gases surrounding the low luminosity Seyfert 2 nucleus of NGC 2273 | 149 |
331 Tridimensional observation of the superbubble on the starburst galaxy NGC 2782 | 151 |
332 The broad component of HeII𝝀4686 line in NGC 4151 | 153 |
dust torus and micro spiral structure | 155 |
PART II NUCLEAR INTERSTELLAR MEDIUM | 157 |
4 Neutral ISM in the Galactic Center | 159 |
largescale structures | 161 |
42 The Galactic center region filled with molecular shells | 169 |
shell statistics and star formation history | 171 |
44 The Sagittarius C region mapped in CS21 and 32 with the IRAM 30m telescope | 173 |
45 Submm C I and CO observations of molecular clouds presumably interacting with the G35954+018 nonthermal filaments | 175 |
46 Structure of the molecular cloud and starforming activity in the Sagittarius B2 region | 177 |
47 The CO 2110 ratio in the disk and center of the Milky Way Galaxy | 179 |
48 Distribution of C¹⁸O and HNCO emission in the Sagittarius B2 molecular cloud | 181 |
49 Molecular abundances in G160025 | 183 |
410 Statistical properties of dense molecular clouds in the Galactic center region | 187 |
411 3 𝞵M spectroscopy of galactic nuclei | 189 |
412 A molecular cloud interacting with the vertical filaments of the Galactic center radio arc | 191 |
413 A high velocity molecular cloud near the center of the Galaxy | 193 |
414 Molecular shell formation by supernova remnants in the Galactic center | 195 |
415 Dynamics of the Galactic center molecular clouds | 197 |
416 A model of the Galactic disk with a central hole | 201 |
5 Molecular Gas in Nuclei of Galaxies | 203 |
51 Molecular gas in the luminous galactic nuclei | 205 |
52 Molecular gas and nuclear outflows | 213 |
central regions of nearby spiral galaxies | 215 |
54 New highresolution observations of molecular gas towards the center of spiral galaxies | 217 |
55 The detection of a gasrich bar in the interacting galaxy UGC 2855 | 219 |
56 Mapping the nucleus of NGC1068 in CO21 | 221 |
57 The central gas consumption timescale in spirals | 223 |
58 Molecular hydrogen emission from ultraluminous intrared galaxies | 225 |
III Zw 2 and Mrk 817 | 227 |
NCG 4258 and circinus | 229 |
511 Dense molecular gas in nearby galaxies | 231 |
512 Highresolution CO 10 observations of the ringed galaxy NGC 4736 | 235 |
513 Highdensityandtemperature circumnuclear molecular torus in M51 | 237 |
514 NMA survey of HCN and CO emission from nearby active galaxies | 239 |
515 Star formation and molecular gas in NGC 404 | 241 |
516 CO mapping of barred spiral galaxies | 243 |
517 The NRO CO survey of nearby spiral galaxies | 245 |
518 Molecular gas in the poststarburst galaxy NGC 7331 | 247 |
65 Hydrodynamical simulations as probes for the structure of the galactic center | 271 |
66 The Galactic bar and spiral arms | 273 |
67 Dynamics of the asymmetries at galactic centers | 275 |
68 A multi wavelength study of the circumnuclear region of NGC 1365 | 277 |
69 Interpreting the main HI and CO 𝐭V features in the galactic bar from selfconsistent stellar and gas dynamical models | 279 |
610 The dust lanes of the barred galaxy NGC 5383 | 281 |
611 Numerical simulations of the formation of AGNs | 283 |
the importance of being earnest | 285 |
613 Central NGC 2146 a bending instability in the disk of newly formed stars? | 287 |
7 The Central Parsecs of the Milky Way | 289 |
71 NIR and mm mosaics of the central 100 pc | 291 |
72 125𝞵 imaging of Sgr A West with the Keck telescope | 293 |
no evidence of an infrared counterpart or interaction with nearby sources | 295 |
74 The 34 micron absorption in the Galactic center sources | 299 |
75 Tentative detection of far infrared excess in Arp 220 | 301 |
76 Dust composition energetics and morphology of the galactic center | 303 |
77 A search for NE II 128 micron line emission from Galactic ultracompact H II regions | 305 |
the possibility of observing their 𝜰ray signature | 307 |
79 Farinfrared emission and gas to dust ratio in discs and central regions of galaxies | 309 |
710 Confirmation of a MIR source near Sgr A | 311 |
711 Inside the central cavity | 313 |
712 The Galactic center a laboratory for AGN | 315 |
713 The Sgr A East H II complex and associated features | 317 |
714 Gaseous accretion flows in the inner parsec of the Galaxy | 319 |
715 The Fourier analysis of the observed velocity field of gas in the inner 15 pc of the galaxy | 321 |
716 A possibility of direct determination of the star phase density in the Galactic nuclear center | 325 |
717 A possibility of measurement of distance and proper motion of galactic sources by using a differential VLBI method of VERA | 327 |
8 Magnetic and HighEnergy Phenomena | 329 |
81 Magnetic phenomena in galactic nuclei | 331 |
82 Magnetic fields and black holes in galactic nuclei | 341 |
83 Submillimeter polarimetry of Sagittarius A | 349 |
84 Properties of synchrotron emission and magnetic fields in the central region of M31 | 351 |
85 Radio polarmetric study of the Galactic center threads | 353 |
86 Magnetic reconnection as the origin of superhot plasmas in the Galactic center | 355 |
87 Magnetospheric structure filled with relativistic plasma jetswinds | 357 |
88 On collimation of the outflows in forcefree magnetospheres | 359 |
nonsteady jets vs steady jets | 361 |
810 Threedimensional global MHD simulations of jet formation in active galactic nuclei | 363 |
811 Magnetic avalanche model of mass supply in active galactic nuclei | 365 |
812 MHD accretion in a black hole magnetosphere | 367 |
813 The dynamo effect in magnetohydrodynamic accretion onto a rotating black hole | 369 |
814 Magnetic fields in starforming regions of our Galaxy | 371 |
BLACK HOLES AND CENTRAL ACTIVITY | 373 |
9 Black Holes in Galaxies | 375 |
91 HST detections of massive black holes in the centers of galaxies | 377 |
luminosity or environment? | 385 |
93 A massive BH in the edgeon ESO galaxy NGC 4342 | 387 |
94 Nuclear gas kinematics of NGC 7052 and IC 1459 from HSTFOS spectra | 389 |
95 The double nucleus of M31 in J H and K | 391 |
96 Dynamical models od NGC 3115 | 393 |
97 Highresolution 22 GHz continuum observations of NGC 4258 | 395 |
98 Bars and black holes | 397 |
99 Extended UV emissions in NGC 6251 | 399 |
freefree absorption or SSA? | 401 |
911 Global VLBI observations of the central region in NGC 3079 | 403 |
912 Global disk oscillations and kinematics of megamaser sources | 405 |
913 Story of the discovery of a massive black hole in NGC 4258 | 407 |
914 A simple mass estimate for central black holes in cuspy galaxies | 409 |
915 Theoretical method for treating forcefree black hole magnetosphere in nonstationary and nonaxisymmetric state | 411 |
916 A subparsec accretion disk in NGC 4261 | 413 |
917 Accretion disk winds driven by the disk radiation field under radiation drag | 415 |
918 Galactic winds in active galaxies | 417 |
10 Case for Black Hole in the Galactic Center | 419 |
star formation and central dark mass | 421 |
unambiguous evidence for a massive central black hole | 433 |
103 Progress toward a trigonometric parallax of Sgr A | 435 |
104 Multiwavelength VLBA mapping of Sgr A | 437 |
105 Shortterm variability of Sagittarius A at millimeter wavelengths | 439 |
106 Evaporating stars at galactic centers? | 441 |
mass estimation in the Galactic center region | 443 |
108 A massive black hole in the active galaxy NGC 6251 | 445 |
109 Dynamical constraints on alternatives to massive black holes in galactic nuclei | 447 |
11 BlackHole Powering of AGN and Jets | 449 |
111 Black holes and galaxy centers Review | 451 |
112 The nature of compact radio cores in galaxies | 459 |
113 The black hole grazer | 461 |
114 Demographics of nuclear activity in nearby galaxies | 463 |
115 Pregalactic production of heavy elements by quasars | 465 |
116 Spectral monitoring of AGN at the 6 meter telescope | 467 |
117 Signature of accretion disks in active galactic nuclei | 469 |
118 High collimation of electronpositron pair jets proceeding to radio jets | 471 |
119 Jets from timedependent accretion flows onto a black hole | 473 |
1110 The propagation of fast magnetoacoustic waves near a rotating black hole | 475 |
1111 OJ 287 a system with a binary black hole | 477 |
1112 Xray emission from LINERs observed with ASCA | 479 |
1113 Gravitational waves generated by globular cluster systems collapse | 481 |
1114 Massive black hole binaries in galactic nuclei | 483 |
1115 The effect of a central massive black hole on the gas fueling | 485 |
| 487 | |
1117 Radio emissions from lowluminosity active galactic nuclei | 489 |
| 491 | |
12 Summary | 493 |
a brief summary | 495 |
| 501 | |
| 507 | |
| 511 | |
List of Participants | 517 |
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