New 2.2<z<3.5 quasars from SDSS and UKIDSS

B2FIND2026-03-19 收录

类星体识别

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https://b2find.eudat.eu/dataset/06bf974f-504b-57c4-af2d-57eb06a76f86 数据链接链接失效反馈

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The identification of quasars at intermediate redshifts (2.2

对中等红移（2.2）处类星体（quasar）的识别

juliensimon/milliquas

类星体识别

多波段天体关联

Milliquas v8（百万类星体目录第8版）是一个包含1,021,800个类星体、活动星系核和耀变体的综合性目录，提供了位置、红移、星等以及射电/X射线关联信息。该目录是现有最全面的类星体/活动星系核汇编，基于文献和主要巡天数据（如SDSS、2QZ、6QZ、LAMOST等）编制。它包括I型类星体、活动星系核、耀变体和II型天体，每个天体都包含天球位置、红移、光学星等，以及与射电和X射线巡天的交

Hugging Face2026-05-26 更新90

SDSS DR10 catalogue of candidate quasars

类星体识别

天文数据分类

VizieR online Data Catalogue associated with article published in journal Monthly Notices of the Royal Astronomical Society with title ' Automated physical classification in the SDSS DR10. A catalogue

DataCite Commons2024-08-14 更新60

Australian Dark Energy Survey (OzDES) quasar catalog

类星体识别

暗能量

We present a study of quasar selection using the supernova fields of the Dark Energy Survey (DES). We used a quasar catalog from an overlapping portion of the SDSS Stripe 82...

B2FIND40

IRAS PSC/FSC Combined Catalogue

类星体识别

红外天文观测

Optical identifications of a few thousands of IRAS sources showed that IRAS Point Source and IRAS Faint Source catalogues (PSC and FSC, respectively) contain many quasars and...

B2FIND60

QSO-candidates in OGLE-II Galactic bulge fields

类星体识别

银河系凸起

We present 97 QSO candidates in 48 Galactic bulge fields of the Optical Gravitational Lensing Experiment II (OGLE-II) covering ~11deg^2^, which are selected via their...

B2FIND50

New 2.2<z<3.5 quasars from SDSS and UKIDSS

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