2026-10-14T15:42:34Z https://www.scidb.cn/oai

10.57760/sciencedb.32181 2025-11-26T17:06:26Z

2025-11-26 VVV corrected photometric catalogs with extinction estimates doi:10.57760/sciencedb.32181 en Zhang&Kainulainen (2022)(10.1093/mnras/stac3012) published a extinction map using the XPNICER method based on VVV survey data. Here we give the corrected photometric catalogs used for extinction mapping. These catalogs were initially obtained by Zhang&Kainulainen (2019) ( 10.1051/0004-6361/201935513) which performed a PSF photometry on VVV stacked images. We recalibrated their catalogs to correct the zero-point offset due to detector artefacts and high blending effect in crowded fields. The released catalogs also include the extinction estimates calculated by PNICER method. Infrared; photometry; extinction Miaomiao Zhang PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset http://www.doi.org/10.1093/mnras/stac3012 Science Data Bank