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    Block Card 5044 Burlingame Drive

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: Ranch houses | 5044 Burlingame Drive (Toledo, Ohio) | Dwelling | Crestview Subdivision (Toledo, Ohio

    Delphinus delphis (common dolphin) - NUVC-5044

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    Delphinus delphis (common dolphin) - NUVC-5044 - male - 2.15 m - Pelvic location - University of Georgi

    Block Card 5044 Egger Road

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: 5044 Egger Road (Toledo, Ohio) | Dwelling | Westhaven First Addition (Toledo, Ohio) | Reynolds Corners Area (Toledo, Ohio) | Craftsman Styl

    Block Card 5044 Stengel Avenue

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: 5044 Stengel Avenue (Toledo, Ohio) | Keyport Addition (Toledo, Ohio) | South Toledo Area (Toledo, Ohio) | Ranch houses | Dwellin

    Block Card 5044 Rowland Road

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: Dwelling | 5044 Rowland Road (Toledo, Ohio) | Side gabled | Hopeland (Toledo, Ohio) | Greenwood Area (Toledo, Ohio) | West Toledo Area (Toledo, Ohio) | Folk House Styl

    Block Card 5044 Winona Drive

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: Ranch houses | 5044 Winona Road (Toledo, Ohio) | Dwelling | Elizabeth Park Addition (Toledo, Ohio) | Greenwood Park area (Toledo, Ohio

    Breukelens politiedwangarrest

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    Contains fulltext : 5044.pdf (Publisher’s version ) (Open Access

    First confirmed ultra-compact dwarf galaxy in the NGC 5044 group

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    Context. Ultra-compact dwarfs (UCDs) are stellar systems displaying colours and metallicities between those of globular clusters (GCs) and early-type dwarf galaxies, as well as sizes of Reff 100 pc and luminosities in the range-13.5 < MV<-11 mag. Although their origin is still subject of debate, the most popular scenarios suggest that they are massive star clusters or the nuclei of tidally stripped dwarf galaxies. Aims. NGC 5044 is the central massive elliptical galaxy of the NGC 5044 group. Its GC/UCD system is completely unexplored. Methods. In Gemini+GMOS deep images of several fields around NGC 5044 and in spectroscopic multi-object data of one of these fields, we detected an unresolved source with g′ ∼ 20.6 mag, compatible with being an UCD. Its radial velocity was obtained with FXCOR and the penalized pixel-fitting (pPXF) code. To study its stellar population content, we measured the Lick/IDS indices and compared them with predictions of single stellar population models, and we used the full spectral fitting technique. Results. The spectroscopic analysis of the UCD revealed a radial velocity that agrees with the velocity of the elliptical galaxy NGC 5044. From the Lick/IDS indices, we have obtained a luminosity-weighted age and metallicity of 11.7+ 1.4 -1.2 Gyr and [Z/H] =-0.79 ± 0.04 dex, respectively, as well as [α/Fe] = 0.30 ± 0.06. From the full spectral fitting technique, we measured a lower age (8.52 Gyr) and a similar total metallicity ([Z/H] =-0.86 dex). Conclusions. Our results indicate that NGC 5044-UCD1 is most likely an extreme GC (MV ∼-12.5 mag) belonging to the GC system of the elliptical galaxy NGC 5044.Facultad de Ciencias Astronómicas y GeofísicasInstituto de Astrofísica de La Plat

    First confirmed ultra-compact dwarf galaxy in the NGC 5044 group

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    Context. Ultra-compact dwarfs (UCDs) are stellar systems displaying colours and metallicities between those of globular clusters (GCs) and early-type dwarf galaxies, as well as sizes of Reff . 100 pc and luminosities in the range −13.5 < MV < −11 mag. Although their origin is still subject of debate, the most popular scenarios suggest that they are massive star clusters or the nuclei of tidally stripped dwarf galaxies. Aims. NGC 5044 is the central massive elliptical galaxy of the NGC 5044 group. Its GC/UCD system is completely unexplored. Methods. In Gemini+GMOS deep images of several fields around NGC 5044 and in spectroscopic multi-object data of one of these fields, we detected an unresolved source with g′ ∼ 20.6 mag, compatible with being an UCD. Its radial velocity was obtained with FXCOR and the penalized pixel-fitting (pPXF) code. To study its stellar population content, we measured the Lick/IDS indices and compared them with predictions of single stellar population models, and we used the full spectral fitting technique. Results. The spectroscopic analysis of the UCD revealed a radial velocity that agrees with the velocity of the elliptical galaxy NGC 5044. From the Lick/IDS indices, we have obtained a luminosity-weighted age and metallicity of 11.7 +1.4 −1.2 Gyr and [Z/H] = −0.79 ± 0.04 dex, respectively, as well as [α/Fe] = 0.30 ± 0.06. From the full spectral fitting technique, we measured a lower age (8.52 Gyr) and a similar total metallicity ([Z/H] = −0.86 dex). Conclusions. Our results indicate that NGC 5044-UCD1 is most likely an extreme GC (MV ∼ −12.5 mag) belonging to the GC system of the elliptical galaxy NGC 5044

    Investigando a natureza LINER da galáxia elíptica NGC 5044

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    No presente trabalho zemos uso do espectr ografo multi-objeto do Gemini (GMOS) no modo de unidade de campo integral para mapear a popula c~ao estelar, a distribui c~ao do uxo das linhas de emiss~ao e a cinem atica do g as no kpc mais interno da gal axia NGC 5044. A partir da s ntese de popula c~ao estelar encontramos que a emiss~ao do cont nuo e dominada por estrelas velhas de alta metalicidade (13 Gyr, 2,5 Z ). Tamb em encontramos que a emiss~ao nuclear dessa gal axia e dilu da por uma emiss~ao n~ao t ermica, a qual atribu mos a presen ca de um n ucleo ativo gal actico (AGN) fraco. Al em disso, registramos pela primeira vez uma componente alargada (FWHM 3000 kms1) na emiss~ao da linha de H na regi~ao nuclear de NGC 5044. Por meio de diagramas de diagn ostico de raz~oes de linhas de emiss~ao encontramos que coexistem dois processos de ioniza c~ao dominantes, enquanto a regi~ao nuclear (200 pc mais internos) e ionizada por um AGN de baixa luminosidade, as estruturas lamentares s~ao consistentes com excita c~ao por choques. O campo de velocidade de H mostra evid^encias de um disco em rota c~ao, o qual tem uma amplitude de velocidade de 240 km s1a 136 pc do n ucleo. Assumindo uma aproxima c~ao Kepleriana estimamos que a massa dentro desse raio e 1; 9 0; 9 109M , o qual est a de acordo com o valor obtido utilizando a rela c~ao M- , MSMBH=1,8 1; 6 109M . Modelando o campo de velocidade do g as ionizado por uma componente de disco em rota c~ao mais in ows em dire c~ao ao n ucleo ao longo das estruturas lamentares, obtivemos uma taxa de massa de in ow de 0,4 M . Essa taxa de in ow e su ciente para acionar o AGN central na NGC 5044.We used Gemini Multi-Object Spectrograph (GMOS) in the Integral Field Unit mode to map the stellar population, emission line ux distributions and gas kinematics in the inner kpc of NGC 5044. From the stellar populations synthesis we found that the continuum emission is dominated by old high metallicity stars (13 Gyr, 2.5 Z ). Also, its nuclear emission is diluted by a non thermal emission, which we attribute to the presence of a weak active galactic nuclei (AGN). In addition, we report for the rst time a broad component (FWHM 3000 km s1) in the H emission line in the nuclear region of NGC 5044. By using emission line ratio diagnostic diagrams we found that two dominant ionization processes coexist, while the nuclear region (inner 200 pc) is ionized by a low luminosity AGN, being the lamentary structures consistent with excited by shocks. The H velocity eld shows evidence of a rotating disk, which has a velocity amplitude of 240 km s1at 136 pc from the nucleus. Assuming a Keplerian approach we estimated that the mass inside this radius is 1:9 0:9 109M , which is in agreement with the value obtained through the M- relation, MSMBH=1.8 1:6 109M . Modelling the ionized gas velocity eld by a rotating disk component plus in ows towards the nucleus along lamentary structures, we obtain a mass in ow rate of 0.4 M . This in ow rate is enough to power the central AGN in NGC 5044
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