This is called strong gravitational lensing and PyAutoLens makes it simple to model strong gravitational lenses. Support for installation issues, help with lens modeling and using PyAutoLens is ...

This can produce magnified images of distant objects and 'Einstein rings'. (Image credit: Credit: P. van Dokkum et al., Nature Astronomy accepted, 2023) In weak gravitational lensing, the image of ...

It first emerged in data in 2011 from two different surveys: Optical Gravitational Lensing Experiment (OGLE) and Microlensing Observations in Astrophysics (MOA). Eight observations over six years ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

The object first appeared in data in 2011, from two separate surveys searching for exactly this kind of event: the Optical Gravitational Lensing Experiment (OGLE) and Microlensing Observations in ...

In addition to KMTNet, the Optical Gravitational Lens Experiment (OGLE) and Microlensing Observations in Astrophysics (MOA) survey groups contributed data for the planet characterization.

In addition to KMTNet, the Optical Gravitational Lens Experiment (OGLE) and Microlensing Observations in Astrophysics (MOA) survey groups contributed data for the planet characterization.

It is known as weak gravitational lensing, and while it is a minute effect, it can be seen. "This is the missing piece we’ve been looking for," Dr James Jee, corresponding author of the study ...