Most/all X-ray jets appear to be one sided: therefore, d and G are of order a few or greater. ... Offsets comparing radio contours on an X-ray image. 2005 July 11 ...
VLBA 0.1c (Biretta & Junor 1995; Junor & Biretta 1995) VSOP No motions (Dodson et al 2006) ... 2.5c (Biretta et al 1995) HST-1 Optical with HST (Biretta et al ...
The motion is only apparent Local structure interferes with Hubble flow Galactic Redshifts The Hubble Constant and the Age of the Universe Cepheids are the ...
Evidence for episodic particle accleration in M87 jet. ChunCheng Wang, YaoQuan Chu (University of Science and Technology of China) Multi-waveband image of M87 Jet ...
When viewing an X-ray image - In addition to the same attributes as the radio, ... The X-ray LC for HST-1 peaked at the same time as the -ray high state. ...
M32: A Small Elliptical Galaxy. M87: A Giant Elliptical Galaxy. Core of M87 ... M104 Sombrero Galaxy. Sa. M81. Sb. M51 Whirlpool Galaxy. Sc. Barred Spiral Galaxies ...
Kritisk til misbruk IL-basis: ny lesepr ve etter Vygotskys prinsipp Vygotsky: Pedagogiske konsekvenser L ring gjennom samarbeid M87; L97 Voksen ledelse ...
M87 data calibrated with 3C273. Amplitude. Phase. 80m. 45m. 15m. ATCA synthesis ... Choose integration time so S/N ... abort 3mm in severe conditions ...
... in Virgo, I. Right, the diffuse radio halo of M87, the central RS in Virgo. ... of the Virgo cluster. ... M87 in Virgo, II. Upper right: radio image of the ...
Lensing galaxy in the center. Other images are lensed images of distant quasar. Gravitational Lensing. Gravitational Lens: Einstein Ring. M87 Nucleus and Black Hole ...
(HST image of this Giant Elliptical Galaxy in the nearby Virgo Cluster. Nucleus of the galaxy ... 1) the M87 jet produces the most powerful radio waves in Virgo ...
Hard to discriminate between Ia models, but see extremes Hydra A / M87 ... Similar results in Hydra A. 4. Enrichment by winds. XMM-Newton RGS results ...
But why do some galaxies end up looking so different? M87. NGC 4414 ... Modeling such collisions on a computer shows that two spiral galaxies can merge ...
Wide range of frequency bands, 0.3-86 GHz, frequency agility ... Nearby, low-luminosity AGNs may be a GLAST 'sleeper' Mrk 421, 501. M87, N4151. Nearby GRBs? ...
Example: M87 in the Virgo Cluster. Irregular Galaxies. Irregular shape ... We are close to the edge of the Virgo Cluster. 50 million ly away. 7 million ly across ...
Radio galaxy M87 (Virgo-A) studied with the HST. Black holes are a common ingredient of galaxies ... General description of the broad-band intrinsic X-ray ...
Jets Not These! Solar Rotation Roy Kerr Roger Penrose Stabilization of a Gyroscope Cygnus A: Example of a Radio Galaxy Hot spot Lobe Nucleus 21 cm radio image from ...
JETS. How are jets observed? How do they interact with their ... Consider continuously glowing blob, moving almost directly toward you at. 0.8c. 0.8 lt-day ...
... (large lookback times) forming via mergers Sgr dwarf elliptical merging with Milky Way The Local Group -- Andromeda (M31) and Milky Way Artists concept ...
TIARA AGN & BH Workshop. 5. Problems of the Classical Shock Acceleration Model ... TIARA AGN & BH Workshop. 6. Abundance of 3He and Heavy Elements during solar flares ...
Birth of Radio Astronomy & discovery of strong sources = radio galaxies (40-50's) ... Lag ~ 20 days Size ~ 20 light days ~ 0.02 pc. Maggorian Relation (Nuker team) ...
AST101 The Evolution of Galaxies Virgo Cluster Collisions of Galaxies Outside of Clusters (the field), most galaxies are spiral or irregular In dense clusters, the ...
Charles Messier used what wuld be today very modest instruments. A 2 inch refractor and 5 inch Refelector Messier observed from Paris while preindustrial was not a ...
... and M61 are beneath the arms of Virgo and are easily the 2 brightest galaxies there. ... The Virgo Cluster is not difficult assuming you operate under the same ...
XMM-Newton image of Cen A in 0.5-2.0 keV band with 13 cm radio contours overlaid. ... Initial XMM/Newton observations demonstrated complex abundance gradients and ...
Title: Basis Cursus Sterrenkunde Author: ik Last modified by: ik Created Date: 3/17/2003 3:18:44 PM Document presentation format: Diavoorstelling Other titles
How we know distances to radio galaxies: redshifts (Doppler shifts) Hubble's Law ... With Hubble Space Telescope, we have imaged Quasars. What are quasars? ...
They are now understood to be the nuclei at the centers of galaxies. ... The nucleus of our own Galaxy, the Milky Way system, appears to harbor such a ...