Latest Articles for Observational Techniques

Astrophysics of Galaxies Investigating Oxygen Abundance in IC 10

Study reveals unique oxygen levels in dwarf galaxy IC 10 amidst active star formation.

2025-06-09T03:14:24+00:00 ― 6 min read

Astrophysics of Galaxies Understanding the Circumgalactic Medium and Its Role in Galaxy Growth

Examining the hot gas surrounding galaxies and its significance in cosmic evolution.

2025-06-08T00:25:09+00:00 ― 6 min read

Solar and Stellar Astrophysics Binary Systems: Insights from Compact Objects

A look into how compact objects reveal secrets of binary star systems.

2025-06-07T02:42:03+00:00 ― 5 min read

Instrumentation and Methods for Astrophysics New Insights into Gravitational Microlensing

GRAVITY Wide offers a fresh perspective on microlensing events and their implications for astronomy.

2025-06-06T23:41:30+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Mass Distribution in Abell 2390 Galaxy Cluster

A study on weak lensing reveals mass dynamics in Abell 2390.

2025-06-06T22:07:18+00:00 ― 6 min read

Solar and Stellar Astrophysics Microlensing Reveals Secrets of Distant Stars

New techniques in microlensing offer insights on stars and their properties.

2025-06-06T11:15:45+00:00 ― 5 min read

High Energy Astrophysical Phenomena New Insights into Supermassive Black Holes

Recent techniques improve understanding of M87* and Sgr A* black holes.

2025-06-04T23:01:18+00:00 ― 6 min read

Solar and Stellar Astrophysics Investigating Low-Mass Companions Around Massive Stars

A study explores the presence of low-mass stars near massive stars.

2025-06-04T07:19:18+00:00 ― 5 min read

Astrophysics of Galaxies Mapping Dwarf Galaxies Around NGC 2403

A study reveals limited dwarf galaxies near NGC 2403, enhancing galaxy formation insights.

2025-06-03T20:51:18+00:00 ― 5 min read

Solar and Stellar Astrophysics New Class of Stars: Millinovae

Researchers uncover a new group of stars emitting soft X-rays.

2025-06-03T19:56:21+00:00 ― 5 min read

Solar and Stellar Astrophysics Studying the Intricacies of Contact Binaries

Insights into the fascinating dynamics of S Ant and CrA contact binaries.

2025-06-03T19:17:06+00:00 ― 6 min read

Astrophysics of Galaxies Examining Star Formation and Dust in Galaxies

Study reveals relationships between dust, star formation, and galaxy mass.

2025-06-03T02:24:27+00:00 ― 7 min read

Astrophysics of Galaxies The Impact of Dust on Galaxy Measurements

Dust affects galaxy properties, leading to measurement errors in redshifts and stellar masses.

2025-06-02T13:11:36+00:00 ― 5 min read

Earth and Planetary Astrophysics Studying Sodium Gas in Exoplanet WASP-49 b

Research reveals sodium gas variability around exoplanet WASP-49 b, suggesting complex atmospheric dynamics.

2025-06-01T21:29:36+00:00 ― 5 min read

Solar and Stellar Astrophysics Insights into Detached Eclipsing Binaries

This study examines detached eclipsing binaries during eclipses for stellar insights.

2025-06-01T08:08:54+00:00 ― 7 min read

High Energy Astrophysical Phenomena Insights into PSR J1741 0840: A Pulsar Study

Exploring the unique behaviors of PSR J1741 0840, a fascinating pulsar.

2025-06-01T07:45:21+00:00 ― 5 min read

Astrophysics of Galaxies Measuring Molecular Gas in Starburst Galaxies

Learn how astronomers measure molecular gas in galaxies forming stars rapidly.

2025-05-27T23:08:30+00:00 ― 4 min read

Earth and Planetary Astrophysics The Enigmatic TTVs of TOI-2818 b

TOI-2818 b shows unusual timing variations, raising intriguing questions about its nature.

2025-05-27T20:20:09+00:00 ― 6 min read

Earth and Planetary Astrophysics Unraveling the Mysteries of PDS 70

A look into the formation of two planets around the young star PDS 70.

2025-05-27T16:40:00+00:00 ― 6 min read

High Energy Astrophysical Phenomena New Discoveries in Ultracompact Binary Star Systems

Scientists uncover new ultracompact binary stars with short orbital periods.

2025-05-14T05:32:32+00:00 ― 7 min read

Solar and Stellar Astrophysics Studying the Quiet Sun's Magnetic Mysteries

Researchers explore the complex magnetism and energy flow in the quiet Sun.

2025-04-30T11:52:36+00:00 ― 6 min read

Solar and Stellar Astrophysics Stars, Light, and the Atmosphere: A Cosmic Study

Astronomers study how Earth's atmosphere affects starlight over twelve years.

2025-04-19T12:24:44+00:00 ― 7 min read

Astrophysics of Galaxies Decoding the Mysteries of Galaxies

Uncover the secrets of galaxies through UV spectroscopy and advanced observational techniques.

2025-04-14T12:59:44+00:00 ― 7 min read

Earth and Planetary Astrophysics The Mystery of AB Aurigae b: Dust Emissions Explained

Investigating the elusive dust emissions around the planet candidate AB Aurigae b.

2025-04-03T19:03:20+00:00 ― 6 min read

Astrophysics of Galaxies Active Galactic Nuclei: The Bright Heart of Galaxies

This study reveals secrets of AGNs within bright submillimeter galaxies.

2025-03-12T16:02:58+00:00 ― 7 min read

Astrophysics of Galaxies Unseen Light: The Secrets of Galaxies

Exploring the ultraviolet light and galaxy formation in the GOODS-N field.

2025-02-20T10:25:18+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics Gravitational Waves: A New Perspective on Astrometry

Discover how gravitational waves impact celestial measurements and our view of the universe.

2025-02-06T11:15:32+00:00 ― 6 min read