This month saw the coordinated data releases from NANOGrav and the European, Indian, Parkes (Australian), and Chinese Pulsar Timing Arrays, with evidence for a stochastic gravitational wave background at low frequencies. We congratulate our colleagues on this long-awaited milestone! We also have the first batch of FRB discoveries and host galaxy identifications from the DSA-110, and as usual, much more for our readers to enjoy.

Host Galaxies and Localizations

• Deep Synoptic Array Science: First FRB and Host Galaxy Catalog; Law et al., arXiv: 2307.03344
• A fast radio burst localized at detection to a galactic disk using very long baseline interferometry; Cassanelli et al., arXiv: 2307.09502

Observational Results

• Connecting repeating and non-repeating fast radio bursts via their energy distributions; Kirsten et al., arXiv: 2306.15505
• Modelling repetition in zDM: a single population of repeating fast radio bursts can explain CHIME data; James, arXiv: 2306.17403
• Statistical properties and lensing effect on the repeating fast radio burst FRB 180916.J0158+65; Wang et al., arXiv: 2307.02230
• Microsecond-duration bursts from FRB 20121102A; Snelders et al., arXiv: 2307.02303
• Machine Learning Classification of Repeating FRBs from FRB121102; Raquel et al., arXiv: 2307.02811
• An X-ray Census of Fast Radio Burst Host Galaxies: Constraints on AGN and X-ray Counterparts; Eftekhari et al., arXiv: 2307.03766
• Cosmography from well-localized Fast Radio Bursts; Fortunato et al., arXiv: 2307.04711
• Do All Fast Radio Bursts Repeat? Constraints from CHIME/FRB Far Side-Lobe FRBs; Lin et al., arXiv: 2307.05261
• Constraints on the Intergalactic and Local Dispersion Measure of Fast Radio Bursts with the CHIME/FRB far side-lobe events; Lin et al., arXiv: 2307.05262
• A CHIME/FRB study of burst rate and morphological evolution of the periodically repeating FRB 20180916B; Sand et al., arXiv: 2307.05839
• Mapping Obscured Star Formation in the Host Galaxy of FRB 20201124A; Dong et al., arXiv: 2307.06995
• A Measurement of Hubble Constant Using Cosmographic Approach from Fast Radio Bursts and SNe Ia; Gao et al., arXiv: 2307.08285

Theory and Modeling

• Gravitational Collapse of White Dwarfs to Neutron Stars. I. From Initial Conditions to Explosions with Neutrino-radiation Hydrodynamics Simulations; Mori et al., arXiv: 2306.17381
• Cosmology with fast radio bursts in the era of SKA; Zhang et al., arXiv: 2307.01605
• Event Rate of Fast Radio Burst from Binary Neutron-star Mergers; Chen et al., arXiv: 2307.02111
• Forecasting constraints on the baryon mass fraction in the IGM from fast radio bursts and type Ia supernovae; Lemos et al., arXiv: 2307.06911

Algorithms and Instrumentation

• Deep learning-based deconvolution for interferometric radio transient reconstruction; Chiche et al., arXiv: 2306.13909

Magnetars and other relevant results

• A new method for short duration transient detection in radio images: Searching for transient sources in MeerKAT data of NGC 5068; Fijma et al., arXiv: 2306.16383
• The 2021 X-ray outburst of magnetar SGR J1935+2154 -- I. Spectral properties; Xie et al., arXiv: 2307.01010
• Rotation measure variations in Galactic Centre pulsars; Abbate et al., arXiv: 2307.03230
• Metallicity beats sSFR: The connection between superluminous supernova host galaxy environments and the importance of metallicity for their production; Cleland et al., arXiv: 2307.06368
• The Minimum Variation Timescales of X-ray bursts from SGR J1935+2154; Xiao et al., arXiv: 2307.07079
• Discovery of a magnetar candidate X-ray pulsar in the Large Magellanic Cloud; Imbrogno et al., arXiv: 2307.09224
• On Detecting Interstellar Scintillation in Narrowband Radio SETI; Brzycki et al., arXiv: 2307.08793

• Four new bursts from FRB 20220912A were detected with the Medicina Northern Cross at 408 MHz in daily monitoring observations. These are the first reported re-detections [ATel 16130] of this previously very active source since the start of the campaign in 2023 May, possibly suggesting renewed activity. (See also, the public CHIME VOEvents for this source.)