- ID:
- ivo://ia2.inaf.it/edu/inaf_oats/svas/C14/siap
- Title:
- INAF-OATs SVAS Educational Images SIAP service
- Short Name:
- svasC14siap
- Date:
- 13 Mar 2019 11:32:09
- Publisher:
- IA2
- Description:
- INAF-OATs SVAS Educational Images SIAP service. Le Stelle Vanno A Scuola (SVAS) proposes a modern tool to support teaching of astronomy, through the study and experimentation of its observation methods. SVAS offers to schools and teachers a remote laboratory with which carry out real observation sessions, managed in real time by the students under the supervision of the teacher, in the classroom, and of an astronomer, at the OATs, thanks to the telematic link between the school and the observatory. Students and teachers experience real astronomical observations, through the interactive participation to the different steps of planning, observing and acquiring the data. The project is addressed to 13-18 yr students. Every observation is previously planned together with the teachers, according to age and curriculum of the students, with the aim to maximize the results. The observing activity, lasting about 90 minutes and led by an astronomer of the OATs, can be done during the morning (observation of the Sun) or in the evening (observation of stars, nebulae, clusters and galaxies). SVAS involves the Astronomical Observatory of Trieste (OATs), the school (of every level) and the University of Trieste. SVAS is supported by the Consorzio per l’Incremento degli Studi e delle Ricerche dei Dipartimenti di Fisica e Astronomia dell’Università di Trieste and by the Ministero dell'Istruzione, dell'Università e della Ricerca.
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- ID:
- ivo://ia2.inaf.it/hosted/laurino2011/tap
- Title:
- Laurino et al 2011 Catalog of WGE photometric redshifts for SDSS candidate qsos and galaxies
- Short Name:
- wgesdsstap
- Date:
- 06 May 2024 08:19:45
- Publisher:
- IA2
- Description:
- The Sloan Digital Sky Survey (SDSS) has observed more than a quarter of the sky over eight years of operations, obtaining multicolor photometry and spectroscopy for ~ 1 million of galaxies. A catalog of photometric redshifts for ~ 2 millions quasars with magnitude r < 20.7 extracted from the SDSS DR7 dataset (D'Abrusco et al, 2009) is provided here. The photometric redshifts and the uncertainty of the estimates for each sources have been calculated using the Weak Gated Expert (WGE) method. The WGE (Laurino et al., submitted to MNRAS) is based on the exploitation of the spectroscopic redshifts for a subset of photometric sources and derives photometric redshifts through a combination of data mining techniques. This method can be applied to different classes of extragalactic sources and is scalable. A set of observational parameters used for the evaluation of photometric redshifts, the estimated photometric redshifts values and some of the most common observational parameters retrieved from the SDSS database have been included in the catalog for the sake of simplicity.
- ID:
- ivo://ia2.inaf.it/planck/ercsc/ecc
- Title:
- Planck Early Release Cold Core Catalog @ IA2
- Short Name:
- PlanckERCSCecc
- Date:
- 13 Mar 2019 00:01:14
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f857
- Title:
- Planck Early Release Compact Source Catalog (857GHz) @ IA2
- Short Name:
- PlanckERCSCf857
- Date:
- 13 Mar 2019 00:02:55
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f545
- Title:
- Planck Early Release Compact Source Catalog (545GHz) @ IA2
- Short Name:
- PlanckERCSCf545
- Date:
- 13 Mar 2019 00:02:47
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f353
- Title:
- Planck Early Release Compact Source Catalog (353GHz) @ IA2
- Short Name:
- PlanckERCSCf353
- Date:
- 13 Mar 2019 00:02:39
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f217
- Title:
- Planck Early Release Compact Source Catalog (217GHz) @ IA2
- Short Name:
- PlanckERCSCf217
- Date:
- 13 Mar 2019 00:02:29
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f143
- Title:
- Planck Early Release Compact Source Catalog (143GHz) @ IA2
- Short Name:
- PlanckERCSCf143
- Date:
- 13 Mar 2019 00:02:13
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f100
- Title:
- Planck Early Release Compact Source Catalog (100GHz) @ IA2
- Short Name:
- PlanckERCSCf100
- Date:
- 13 Mar 2019 00:02:05
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f070
- Title:
- Planck Early Release Compact Source Catalog (70GHz) @ IA2
- Short Name:
- PlanckERCSCf070
- Date:
- 13 Mar 2019 00:01:55
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f044
- Title:
- Planck Early Release Compact Source Catalog (44GHz) @ IA2
- Short Name:
- PlanckERCSCf044
- Date:
- 13 Mar 2019 00:01:46
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/f030
- Title:
- Planck Early Release Compact Source Catalog (30GHz) @ IA2
- Short Name:
- PlanckERCSCf030
- Date:
- 13 Mar 2019 00:01:37
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
- ID:
- ivo://ia2.inaf.it/planck/ercsc/esz
- Title:
- Planck Early Release Sunyaev Zel'dovich detected cluster candidates @ IA2
- Short Name:
- PlanckERCSCesz
- Date:
- 13 Mar 2019 00:01:26
- Publisher:
- IA2
- Description:
- The Planck Early Release Compact Source Catalogue (ERCSC) is a list of all high reliability sources, both Galactic and extragalactic, derived from the first sky coverage. The data that went into this early release comprise all observations undertaken between 13 August 2009 and 6 June 2010, corresponding to Planck operational days 91-389. Since the Planck scan strategy results in the entire sky being observed every 6 months, the data considered in this release correspond to more than the first sky coverage. The source lists have reliability goals of 90% across the entire sky and > 95% at high Galactic latitude. The goals on photometric accuracy are 30% while the positional accuracy goal translates to a positional root mean square (RMS) uncertainty that is less than 1/5 of the beam full width at half maximum (FWHM). ref.: "Planck Early Results: The Early Release Compact Source Catalog" (ADS BibCode: 2011arXiv1101.2041P)
14. Tirgo IR Archive
- ID:
- ivo://ia2.inaf.it/hosted/tirgo/arnica
- Title:
- Tirgo IR Archive
- Date:
- 13 Mar 2019 11:37:19
- Publisher:
- IA2
- Description:
- The Archive is formed with all files measured with ARcetri Near Infrared CAmera ( ARNICA). Each files contains (in FITS format) or a single exposure or the mean of single exposures taken at the same telescope position. The filer used can be either a Johnson broad band infrared filter (J, H, K), or a narrow band filter (see ARNICA) page for details). Most measures was acquired at the TIRGO telescope, while a smaller sample cames from the few telescopes Arnica was ported to (WHT, NOT, VATT and TNG). All frame are in FITS format and are 256x256 pixels in size. The archive contains more than 250.000 frames. Most files belongs to a compound measure (we call them "a mosaic").
- ID:
- ivo://ia2.inaf.it/tng/lrs/siap
- Title:
- TNG - LRS @ IA2 image archive
- Date:
- 13 Mar 2019 11:38:26
- Publisher:
- IA2
- Description:
- DOLORES (Device Optimized for the LOw RESolution) is a focal reducer instrument installed at the Nasmyth B focus of the TNG. The detector is a 2048 x 2048 E2V 4240 Thinned back-illuminated, deep-depleted, Astro-BB coated CCD with a pixel size of 13.5 µ. The scale is 0.252 arcsec/px which yields a field of view of about 8.6 x 8.6 arcmin. The instrument allows imaging through broad and narrow band filters as well as spectroscopic observations with resolving powers between RS=~500 and RS=~6000. A multi-slit mode, based on custom masks manufactured by a dedicate cutting machine, is also available. Please note that MOS programs are bound to strict constraints on the number of masks and on the time necessary to design and manufacture them. In particular, each program can request up to a maximum of 5 masks per night and 10 masks per observing run.
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/gasphotb
- Title:
- WINGS B surface photometry
- Short Name:
- WINGSGasphotb
- Date:
- 13 Mar 2019 11:58:32
- Publisher:
- IA2
- Description:
- This catalog contains the surface brightness measurements of ~41500 galaxies detected in the B images of the WINGS cluster survey. For each galaxy B magnitude, mean surface brightness, effective radius, Sersic index and axial ratio are given, together with their errors. These global parameters were obtained by simultaneously fitting the major and minor axis light growth curves of galaxies with a 2D flattened Sersic-law, convolved by the appropriate, space-varying PSF, which was previously evaluated by the tool itself. (http://adsabs.harvard.edu/abs/2006A%26A...446..373P)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/eqwidth
- Title:
- WINGS equivalent widths
- Short Name:
- WINGSEqwidth
- Date:
- 13 Mar 2019 11:58:19
- Publisher:
- IA2
- Description:
- The catalog gives the measurements of the optical lines equivalent widths and statistical errors for a sample of ~4400 objects detected in 48 WINGS clusters for which the spectrum is available and reliable. Emission lines have negative EWs, and absorption lines positive EWs, with all the quantities given at rest frame. Spectra were obtained with WYFFOS@WHT and 2dF@AAT and have a resolution of 6 and 9 AA FWHM, respectively. The wavelength coverage ranges from ∼ 3590 to ∼ 6800 AA for the WHT observations, while spectra taken at the AAT cover the ∼ 3600 to ∼ 8000 AA domain. For each object the catalog gives also the magnitude and radial completeness (or weight) that, once combined, describe the global completeness of the sample. Finally a spectral classification is available, made on the basis of the presence/absence and intensity of spectral lines (following Poggianti et al., 1999): 1=e(a); 2=e(b); 3=e(c); 4=k; 5=k+a; 6=a+k.
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/nirj
- Title:
- WINGS J photometry
- Short Name:
- WINGSNirj
- Date:
- 13 Mar 2019 11:59:38
- Publisher:
- IA2
- Description:
- Near infrared J photometry for UKIRT detections in 19 belonging to the WINGS survey. (http://adsabs.harvard.edu/abs/2009A%26A...501..851V)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/nirk
- Title:
- WINGS K photometry
- Short Name:
- WINGSNirk
- Date:
- 13 Mar 2019 11:59:53
- Publisher:
- IA2
- Description:
- Near infrared K photometry for UKIRT detections in 26 belonging to the WINGS survey. (http://adsabs.harvard.edu/abs/2009A%26A...501..851V)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/gasphotk
- Title:
- WINGS K surface photometry
- Short Name:
- WINGSGasphotk
- Date:
- 13 Mar 2019 11:58:47
- Publisher:
- IA2
- Description:
- This catalog contains the surface brightness measurements of ~71700 galaxies detected in the K images of the WINGS cluster survey for a subsample of 26 clusters observed with the UKIRT WFCAM. For each galaxy K magnitude, mean surface brightness, effective radius, Sersic index and axial ratio are given, together with their erros. These global parameters were obtained by simultaneously fitting the major and minor axis light growth curves of galaxies with a 2D flattened Sersic-law, convolved by the appropriate, space-varying PSF, which was previously evaluated by the tool itself. (http://adsabs.harvard.edu/abs/2006A%26A...446..373P)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/locdens
- Title:
- WINGS local densities (Mv<-19.5)
- Short Name:
- WINGSLocDens19.5
- Date:
- 13 Mar 2019 11:59:19
- Publisher:
- IA2
- Description:
- For each WINGS galaxy with V absolute magnitude brighter than -16, the local density calculated as the Log (decimal) of the number of galaxies with M_V <= -19.5 per Mpc**2 is given. It is computed from the circular area enclosing the first 10 closest galaxies, plus the background counts expected from Berta et al. (2006). The Local Densities are also corrected for border effects. The Coverage field fraction are also given, both at CCDX, i.e. the fraction of the circular area of radius CCDX and centered in the X-ray center, which is included in the field of the CCD mosaics, and at CCDB (centered in the BCG). For clusters without velocity dispersion the distances are given in pixels and NOT in R200. These clusters are A311, A2665, A3164, and Z1261.
22. WINGS morphology
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/morphot
- Title:
- WINGS morphology
- Short Name:
- WINGSMorphot
- Date:
- 13 Mar 2019 11:59:29
- Publisher:
- IA2
- Description:
- The catalogue contains a total number of ~39 900 galaxies, for which we provide the automated estimates of the morphological type, applying the purposely devised tool MORPHOT to the V-band WINGS imaging. The used tool is non-parametric and fully empirical. In particular, MORPHOT exploits 21 morphological diagnostics, directly and easily computable from the galaxy image, to provide two independent classifications: one based on a maximum likelihood (ML), semi- analytical technique and the other one on a neural network (NN) machine. A suitably selected sample of ∼1000 visually classified WINGS galaxies is used to calibrate the diagnostics for theML estimator and as a training set in the NN machine. The final morphological estimator combines the two techniques. (http://adsabs.harvard.edu/abs/2012MNRAS.420..926F)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/opt
- Title:
- WINGS Optical photometry
- Short Name:
- WINGSOpt
- Date:
- 13 Mar 2019 00:00:05
- Publisher:
- IA2
- Description:
- Optical (V, B) photometric catalog of WINGS detections (galaxies, stars, unclassified objects) in the 76 wide--fields of the WINGS survey of local clusters of galaxies. (http://adsabs.harvard.edu/abs/2009A%26A...497..667V)
- ID:
- ivo://ia2.inaf.it/hosted/wings/siap/opt
- Title:
- WINGS Optical wide--field images
- Short Name:
- WINGSOptIma
- Date:
- 13 Mar 2019 11:37:53
- Publisher:
- IA2
- Description:
- WINGS (WIde-field Nearby Galaxy-cluster Survey) is an all-sky (|b|>20) survey of a complete, X-ray selected sample of galaxy clusters in the redshift range 0.04-0.07. The core of the WINGS project is the optical (B,V) imaging survey. It provides photometric data for huge samples of galaxies (~550,000) and stars (~190,000) in the inner field (34'x34') of 77 nearby galaxy clusters. (http://adsabs.harvard.edu/abs/2006A%26A...445..805F)
25. WINGS redshift
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/redshift
- Title:
- WINGS redshift
- Short Name:
- WINGSRedshift
- Date:
- 13 Mar 2019 00:00:14
- Publisher:
- IA2
- Description:
- The catalog gives the redshifts for ~6000 galaxies of the WINGS survey. The given membership has been derived using as cluster velocity dispersion the new determination that takes into account literature as well as this dataset.(http://adsabs.harvard.edu/abs/2009A%26A...495..707C)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/sfhist
- Title:
- WINGS star formation histories
- Short Name:
- WINGSSfhist
- Date:
- 13 Mar 2019 00:00:22
- Publisher:
- IA2
- Description:
- The catalog gives the star formation history of WINGS galaxies, i.e. their metallicity (as the best fit metallicity obtained by running our code with 4 different values of global metallocity), the dust extinction (both total and from the youngest component), the star formation rate in four macro bins of age (i.e. 0-2e7; 2e7-6e8; 6e8-5.6e9; 5.6e9-17.8e9), three values of stellar mass (i.e. the mass of stars turned into stars globally, the mass in living stars + remnants and the mass in shining stars) both within the fiber and total. The total mass has been extrapolated from the data by rescaling the V flux to the one that we have from the photometry, i.e. assuming no color gradient from the aperture to the toal photometry. A color correction term has been then calculated using the color at 5 kpc and the calibration by Bell & deJong and is given as weel in the catalog. Finally we list the luminosity weighted age and the mass weighted age of our galaxies. (http://adsabs.harvard.edu/abs/2011A%26A...526A..45F)
- ID:
- ivo://ia2.inaf.it/hosted/wings/cone/gasphotv
- Title:
- WINGS V surface photometry
- Short Name:
- WINGSGasphotv
- Date:
- 13 Mar 2019 11:59:00
- Publisher:
- IA2
- Description:
- This catalog contains the surface brightness measurements of ~42250 galaxies detected in the V images of the WINGS cluster survey. For each galaxy V magnitude, mean surface brightness, effective radius, Sersic index and axial ratio are given, together with their errors. These global parameters were obtained by simultaneously fitting the major and minor axis light growth curves of galaxies with a 2D flattened Sersic-law, convolved by the appropriate, space-varying PSF, which was previously evaluated by the tool itself. (http://adsabs.harvard.edu/abs/2006A%26A...446..373P)