By using ASCA and Chandra, we discovered a bright X-ray source M82 X-1 in the starburst galaxy M82. The peak luminosity of ∼1× 1041 ergs sec-1 and the location of off-center position of M82 in the starburst galaxy M82 suggest that M82 X-1 is a new type of black hole, ...
In this case, the luminosity of the ULX is in a range where it is strongly debated whether it is a super-Eddington stellar mass black hole or an intermediate-mass black hole. The colours of the host cluster indicate a young stellar population, with an age between 10 and 100 Myr. The ...
M82 X-1被确认..黑洞是质量非常大的物质集中在极小区域中所形成的极致密天体,连宇宙中速度最快得光都无法逃脱它的重力场,因此我们无法看到直接来自黑洞的光,只能透过因受到它的重力影响的其他天体或物质的变化来侦测黑洞。然而,
By using ASCA and Chandra, we discovered a bright X-ray source M82 X-1 in the starburst galaxy M82. The peak luminosity of ∼1× 1041 ergs sec-1 and the location of off-center position of M82 in the starburst galaxy M82 suggest that M82 X-1 is a new type of black hole, intermed...
Such conditions can be fulfilled during supercritical accretion of matter onto a stellar-mass black hole accompanied by a strong gas outflow. The results of this work confirm the existence of a spectral state specific to ultraluminous X-ray sources, which is unlike any of the known spectral ...
Hot Gas and Black-Hole Binaries in the Core of M82 High-resolution X-ray observations of the prototype starburst galaxy M82 obtained with the Advanced CCD (charge coupled device) Imaging Spectrometer on board the Chandra X-Ray Observatory provide a detailed view of hot plasma and energet... ...
fulfilled during supercritical accretion of matter onto a stellar-mass black hole accompanied by a strong gas outflow. The results of this work confirm the existence of a spectral state specific to ultraluminous X-ray sources, which is unlike any of the known spectral states in normal X-ray ...
(1x) Triad-Orbit Precision PR-ST-BM2/IO-RA* 4.5/5(1review)Write a review Free shippingin Canada.Conditions Cardioid Dynamic Kick Drum Microphone Designed with kick drum and broadcast vocals in mind, the robust M82 features a large dynamic diaphragm and two separate onboard EQ switches. ...
The periodicity and flare likely originate from the ultraluminous X-ray source (ULX) in M82, which has been identified as a possible intermediate-mass black hole. We suggest that the 62 day modulation is due to orbital motion within an X-ray binary with a Roche lobe overflowing companion ...
The Star-Forming Torus and Stellar Dynamical Black Hole Mass in the Seyfert 1 Nucleus of NGC3227 We report R~4300 VLT SINFONI adaptive optics integral field K-band spectroscopy of the nucleus of the Seyfert 1 galaxy NGC3227 at a spatial resolution of 0... R Davies,J Thomas,R Genzel,.....