中文
相关论文

相关论文: A catalog of Kazarian galaxies

200 篇论文

We undertook searches for isolated galaxies based on automatic selection of infrared sources from the Two Micron All-Sky Survey (2MASS) followed by a visual inspection of their surrounding. Using a modified criterion by Karachentseva…

宇宙学与河外天体物理 · 物理学 2009-08-12 V. E. Karachentseva , S. N. Mitronova , O. V. Melnyk , I. D. Karachentsev

We obtained medium-resolution spectra of 336 quasar candidates in the COSMOS HST/Treasury field using the MMT 6.5-meter telescope and the Hectospec multi-object spectrograph. Candidates were drawn from the Sloan Digital Sky Survey (SDSS)…

天体物理学 · 物理学 2009-11-11 M. K. M. Prescott , C. D. Impey , R. J. Cool , N. Z. Scoville

We conducted a continuous survey of infrared and visual images of 18020 2MFGC galaxies which were selected on an automatic basis from 1.64 mln extended objects of the 2MASS XSC catalog based on the ratio of the infrared axes a/b>=3. This…

星系天体物理 · 物理学 2015-03-09 S. N. Mitronova , G. G. Korotkova

We assemble a catalog of 15424 nearby galaxies within 50 Mpc with consistent and homogenized mass, distance, and morphological type measurements. Our catalog combines galaxies from HyperLeda, the NASA-Sloan Atlas, and the Catalog of Local…

星系天体物理 · 物理学 2023-09-13 D. Ohlson , A. C. Seth , E. Gallo , V. F. Baldassare , J. E. Greene

We present the catalog of 947 variable stars located in the field of view of the Kepler satellite. The catalog is a result of the analysis of VI photometry obtained during the first 17-month observations in the ASAS3-North station. The…

太阳与恒星天体物理 · 物理学 2009-04-09 A. Pigulski , G. Pojmanski , B. Pilecki , D. M. Szczygiel

We present a consistent total flux catalogue for a $\sim$1 deg$^2$ subset of the COSMOS region (R.A. $\in [149.55\degr, 150.65\degr]$, DEC $\in [1.80\degr, 2.73\degr]$) with near-complete coverage in 38 bands from the far-ultraviolet to the…

The construction of a catalogue of galaxy groups from the 2-degree Field Galaxy Redshift Survey (2dFGRS) is described. Groups are identified by means of a friends-of-friends percolation algorithm which has been thoroughly tested on mock…

$\it{Context.}$ Various high-energy phenomena in the Universe are associated with blazars, powerful active galaxies with jets pointing to the observer. Novel results relating blazars to high-energy neutrinos, cosmic rays, and even possible…

高能天体物理现象 · 物理学 2024-06-19 Maria Kudenko , Sergey Troitsky

An inspection of the DSS and 2MASS images of selected Milky Way regions has led to the discovery of 66 stellar groupings whose morphologies, color-magnitude diagrams, and stellar density distributions suggest that these objects are possible…

广义相对论与量子宇宙学 · 物理学 2009-11-11 M. Kronberger , P. Teutsch , B. Alessi , M. Steine , L. Ferrero , K. Graczewski , M. Juchert , D. Patchick , D. Riddle , J. Saloranta , M. Schoenball , C. Watson

Clusters of galaxies can be used as powerful probes to study astrophysical processes on large scales, test theories of the growth of structure, and constrain cosmological models. The driving science goal of the SRG/eROSITA All-Sky Survey…

We present in this paper a catalog of reference stars suitable for calibrating infrared interferometric observations. In the K band, visibilities can be calibrated with a precision of 1% on baselines up to 200 meters for the whole sky, and…

天体物理学 · 物理学 2009-11-10 A. Merand , P. Borde , V. Coude du Foresto

We present the construction of a deep multi-wavelength PSF-matched photometric catalog in the UDS field following the final UKIDSS UDS DR11 release. The catalog includes photometry in 24 filters, from the MegaCam-uS (0.38 microns) band to…

We present the galaxy group catalogue for the recently-completed 2MASS Redshift Survey (2MRS, Macri2019) which consists of 44572 redshifts, including 1041 new measurements for galaxies mostly located within the Zone of Avoidance. The galaxy…

星系天体物理 · 物理学 2020-07-15 T. S. Lambert , R. C. Kraan-Korteweg , T. H. Jarrett , L. M. Macri

We argue that globular clusters (GCs) are good candidates for gravitational lenses in explaining quasar-galaxy associations. The catalog of associations (Bukhmastova 2001) compiled from the LEDA catalog of galaxies (Paturel 1997) and from…

天体物理学 · 物理学 2009-11-07 Yu. L. Bukhmastova

We applied computer analysis to classify the broad morphological type of ~3,000,000 SDSS galaxies. The catalog provides for each galaxy the DR8 object ID, right ascension, declination, and the certainty of the automatic classification to…

星系天体物理 · 物理学 2016-04-20 Evan Kuminski , Lior Shamir

We provide a catalog of visually classified objects in the MaNGA integral field spectroscopic survey. The MaNGA survey is designed to target a single galaxy with each of its integral field units; however, many of these fields will host…

星系天体物理 · 物理学 2022-12-07 Joshua L. Steffen , Hai Fu

Now that large databases of resolved galaxy images are provided by modern imaging surveys, advanced morphological studies can be envisioned, urging for well defined calibration samples. We present the EFIGI catalogue, a multiwavelength…

A new version of the Optical Characteristics of Astrometric Radio Sources (OCARS) catalog is presented. This compiled catalog includes radio sources observed in different VLBI programs and experiments that result in source position…

天体物理仪器与方法 · 物理学 2018-11-29 Zinovy Malkin

The Galactic O star catalog (GOS) is an ambitious project to provide as much information regarding these types of objects as possible. The first version of the catalog (GOS v1) included data for 378 stars with precise spectral…

天体物理学 · 物理学 2007-05-23 A. Sota , J. Maíz Apellániz , Nolan R. Walborn , R. Y. Shida

We announce here the public availability of the Edinburgh/Durham Southern Galaxy Catalogue (EDSGC, http://www.edsgc.org). This objective galaxy catalogue was constructed using the COSMOS micro-densitometer at the Royal Observatory Edinburgh…

天体物理学 · 物理学 2007-05-23 R. C. Nichol , C. A. Collins , S. L. Lumsden