#gaia dr3
4 papers · 1 filter
PhoPS: An automated photometric pipeline for survey-era astronomy
Orhan Erece, Yucel Kilic
PhoPS is an open‑source Python pipeline that automatically calibrates astrometry and performs photometric reduction of stellar and moving Solar System targets using Gaia DR3 refere…
An Enhanced Catalog of Gaia DR3 Galaxy Candidates with Spectroscopic and Machine-Learning Photometric Redshifts
Junghyun Hwang, Ho Seong Hwang
The paper presents an updated all‑sky galaxy catalog based on Gaia DR3, adding spectroscopic redshifts where available and machine‑learning photometric redshifts for the rest, usin…
Symbiotic binaries in the Gaia data. II. Symbiotic candidates from general variability classification in DR3
Jaroslav Merc, Lionel Mulato, Joanna MikoÅajewska +7
The paper evaluates how well Gaia DR3’s general variability classification identifies symbiotic binaries, finds that many new candidates are actually pulsating red giants, and uses…
Distance Estimates to Five Bok Globules Using Gaia DR3 Parallaxes and Near-Infrared Photometry: Validation with 3D Dust Maps
Rajat Subhra Paul, Himadri Sekhar Das
The paper determines distances to five Bok globules by combining near‑infrared extinction measurements from 2MASS with stellar parallaxes from Gaia DR3, and validates the results u…