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LOFAR PL610 observation database
Observation of ionospheric scitillation on LOFAR PL610 station in Borowiec using CasA radio source. The LOw Frequency ARray (LOFAR) is a radio interferometer operating at a low... -
G203.7+11.5 21cm and 11cm intensity maps
In soft X-rays, the Monogem ring is an object with a diameter of 25{deg} located in the Galactic anti-centre. It is believed to be a faint, evolved, local supernova remnant. It... -
Optical search for SNRs in NGC6946 with WIYN & GMOS
The relatively nearby spiral galaxy NGC 6946 is one of the most actively star-forming galaxies in the local universe. Ten supernovae (SNe) have been observed since 1917, and... -
^13^CO clumps toward the Cassiopeia A supernova remnant
We have conducted a large-field simultaneous survey of ^12^CO, ^13^CO, and C^18^O J=1-0 emission toward the Cassiopeia A (Cas A) supernova remnant (SNR), which covers a sky area... -
Masses of SNR progenitors in M83
We determine the ages of the young, resolved stellar populations at the locations of 237 optically identified supernova remnants in M83. These age distributions put constraints... -
4FGL sources with sp. breaks between 50MeV-1GeV
Cosmic rays are mostly composed of protons accelerated to relativistic speeds. When those protons encounter interstellar material, they produce neutral pions, which in turn... -
Intrinsic strain upper limit for SNR 1987A
We report on a search for continuous gravitational waves (GWs) from NS 1987A, the neutron star born in SN 1987A. The search covered a frequency band of 75-275Hz, included a wide... -
HST Ha obs. of SNR B0509-67.5 in 2006 & 2016
Using Hubble Space Telescope/ACS H{alpha} images of SNR 0509-67.5 taken ~10yr apart, we measure the forward shock (FS) proper motions (PMs) at 231 rim locations. The average... -
SNR 0509-67.5 surviving companion search
The community agrees that Type Ia Supernovae (SNe Ia) arise from C/O white dwarfs undergoing thermonuclear runaway. However, the full progenitor system and the process that... -
Sources around Tycho's Supernova 1572
With archival and new Hubble Space Telescope observations, we have refined the space-velocity measurements of the stars in the central region of the remnant of Tycho's supernova... -
Calibration of some distance scales
We present a method for distance calibration without using standard fitting procedures. Instead, we use random resampling to reconstruct the probability density function (PDF)... -
Optical supernova remnants in nearby galaxies
In this paper, we present the most up-to-date list of nearby galaxies with optically detected supernova remnants (SNRs). We discuss the contribution of the H{alpha} flux from... -
Modelling of wind and supernovae shocks
Cosmic ray (CR) sources leave signatures in the isotopic abundances of CRs. Current models of Galactic CRs that consider supernovae (SNe) shocks as the main sites of particle... -
Dusty supernova remnants in the Galactic plane
We search for far-infrared (FIR) counterparts of known supernova remnants (SNRs) in the Galactic plane (360{deg} in longitude and b=+/-1{deg}) at 70-500{mu}m with Herschel. We... -
Proper motions and brightness of Cas A
The results of a multiple-epoch radio study of secular changes in the SNR Cassiopeia A are reported and used to construct a model for the dynamical evolution of diffuse and...
