中文
相关论文

相关论文: A catalog to unite them all: REGALADE, a revised g…

200 篇论文

We introduce a value-added full-sky catalogue of galaxies, named as Galaxy List for the Advanced Detector Era, or GLADE. The purpose of this catalogue is to (i) help identifications of host candidates for gravitational-wave events, (ii)…

We present the Heraklion Extragalactic Catalogue, or HECATE, an all-sky value-added galaxy catalogue, aiming to facilitate present and future multi-wavelength and multi-messenger studies in the local Universe. It contains 204,733 galaxies…

The Millennium Galaxy Catalogue (MGC) provides a structural database comprising 10,095 well resolved galaxies drawn from a 37.5 sq. deg region of sky, with $B_{\tiny \sc mgc} < 20.0$ mag and 96.1 per cent spectroscopic completeness. The…

天体物理学 · 物理学 2007-05-23 Simon P. Driver , Jochen Liske , Alister W. Graham

We present HECATEv2, the second release of the Heraklion Extragalactic Catalogue (HECATE), an all-sky, value-added galaxy catalogue comprising 204733 galaxies from the HyperLEDA database with recession velocity <14000 km/s (D~200 Mpc). This…

星系天体物理 · 物理学 2026-03-20 E. Kyritsis , A. Zezas , K. Kovlakas , C. Daoutis , K. Kouroumpatzakis , A. Hornschemeier , A. Basu-Zych

We present GLADE+, an extended version of the GLADE galaxy catalogue introduced in our previous paper for multimessenger searches with advanced gravitational-wave detectors. GLADE+ combines data from six separate but not independent…

宇宙学与河外天体物理 · 物理学 2022-06-08 G. Dálya , R. Díaz , F. R. Bouchet , Z. Frei , J. Jasche , G. Lavaux , R. Macas , S. Mukherjee , M. Pálfi , R. S. de Souza , B. D. Wandelt , M. Bilicki , P. Raffai

We present a list of galaxies within 100 Mpc, which we call the Gravitational Wave Galaxy Catalogue (GWGC), that is currently being used in follow-up searches of electromagnetic counterparts from gravitational wave searches. Due to the time…

宇宙学与河外天体物理 · 物理学 2015-05-27 Darren J. White , E. J. Daw , V. S. Dhillon

We cross-match the two currently largest all-sky photometric catalogs, mid-infrared WISE and SuperCOSMOS scans of UKST/POSS-II photographic plates, to obtain a new galaxy sample that covers 3pi steradians. In order to characterize and…

Galaxy catalogs are essential for efficient searches of the electromagnetic counterparts of extragalactic gravitational-wave (GW) signals with highly uncertain localization. We show that one can efficiently catalog galaxies within a short…

高能天体物理现象 · 物理学 2015-06-23 Imre Bartos , Arlin P. S. Crotts , Szabolcs Marka

We have developed a new geometrical method for identifying and reconstructing a homogeneous and highly complete set of galaxy groups in the next generation of deep, flux-limited redshift surveys. Our method combines information from the…

天体物理学 · 物理学 2009-11-07 Christian Marinoni , Marc Davis , Jeffrey A. Newman , Alison L. Coil

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 describe the construction of an all-sky galaxy catalogue, using SuperCOSMOS scans of Schmidt photographic plates from the UKST and POSS2 surveys. The photographic photometry is calibrated using SDSS data, with results that are linear to…

宇宙学与河外天体物理 · 物理学 2016-08-31 J. A. Peacock , N. C. Hambly , M. Bilicki , H. T. MacGillivray , L. Miller , M. A. Read , S. B. Tritton

We present a new improved and completed version of the Flat Galaxy Catalogue (FGC) named the Revised Flat Galaxy Catalogue (RFGC) containing 4236 thin edge-on spiral galaxies and covering the whole sky. The Catalogue is intended to study…

天体物理学 · 物理学 2007-05-23 I. D. Karachentsev , V. E. Karachentseva , Yu. N. Kudrya , M. E. Sharina , S. L. Parnovsky

We present a catalog of 5598 ultra-diffuse galaxy (UDG) candidates with effective radius $r_e > 5.3$ arcsec distributed throughout the southern portion of the DESI Legacy Imaging Survey covering $\sim$ 15000 deg$^2$. The catalog is most…

We present the RASS-MCMF catalog of 8,465 X-ray selected galaxy clusters over 25,000 deg$^2$ of extragalactic sky. The accumulation of deep, multiband optical imaging data, the development of the Multi-Component Matched Filter cluster…

宇宙学与河外天体物理 · 物理学 2023-08-30 Matthias Klein , Daniel Hernández-Lang , Joseph J Mohr , Sebastian Bocquet , Aditya Singh

The present paper is devoted to the construction of a catalog of isolated galaxy pairs from the Uppsala Galaxy Catalog (UGC), using accurate radial velocities. The UGC lists 12921 galaxies to declination larger than -2 deg 30 min and is…

星系天体物理 · 物理学 2016-11-15 Pierre Chamaraux , Laurent Nottale

Various aspects of cosmology require comprehensive all-sky mapping of the cosmic web to considerable depths. In order to probe the whole extragalactic sky beyond 100 Mpc, one must draw on multiwavelength datasets and state-of-the-art…

宇宙学与河外天体物理 · 物理学 2015-12-17 Maciej Bilicki

We present predictions for the galaxy-galaxy lensing profile from the EAGLE hydrodynamical cosmological simulation at redshift z=0.18, in the spatial range 0.02 < R/(Mpc/h) < 2, and for five logarithmically equi-spaced stellar mass bins in…

We present an HI-optical catalog of ~ 30,000 galaxies based on the 100% complete Arecibo Legacy Fast Arecibo L-band Feed Array (ALFALFA) survey combined with data from the Sloan Digital Sky Survey (SDSS). Our goal is to facilitate public…

The Stripe 82 Massive Galaxy Catalog (S82-MGC) is the largest-volume stellar mass-limited sample of galaxies beyond z~1 constructed to date. Spanning 139.4 deg2, the S82-MGC includes a mass-limited sample of 41,770 galaxies with log Mstar >…

‹ 上一页 1 2 3 10 下一页 ›