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A Color-Excess Extinction map of the Southern Galactic disk from the VVV and GLIMPSE Surveys. / Soto, M.; Barbá, R.; Minniti, D.; Kunder, A.; Majaess, D.; Nilo-Castellón, J. L.; Alonso-García, J.; Leone, G.; Morelli, L.; Haikala, L.; Firpo, V.; Lucas, P.; Emerson, J. P.; Bidin, C. Moni; Geisler, D.; Saito, R. K.; Gurovich, S.; Ramos, R. Contreras; Rejkuba, M.; Barbieri, M.; Roman-Lopes, A.; Hempel, M.; Alonso, M. V.; Baravalle, L. D.; Borissova, J.; Kurtev, R.; Milla, F.

In: Monthly Notices of the Royal Astronomical Society, Vol. 488, No. 2, 01.09.2019, p. 2650-2657.

Research output: Contribution to journalArticle

Harvard

Soto, M, Barbá, R, Minniti, D, Kunder, A, Majaess, D, Nilo-Castellón, JL, Alonso-García, J, Leone, G, Morelli, L, Haikala, L, Firpo, V, Lucas, P, Emerson, JP, Bidin, CM, Geisler, D, Saito, RK, Gurovich, S, Ramos, RC, Rejkuba, M, Barbieri, M, Roman-Lopes, A, Hempel, M, Alonso, MV, Baravalle, LD, Borissova, J, Kurtev, R & Milla, F 2019, 'A Color-Excess Extinction map of the Southern Galactic disk from the VVV and GLIMPSE Surveys', Monthly Notices of the Royal Astronomical Society, vol. 488, no. 2, pp. 2650-2657. https://doi.org/10.1093/mnras/stz1752

APA

Soto, M., Barbá, R., Minniti, D., Kunder, A., Majaess, D., Nilo-Castellón, J. L., ... Milla, F. (2019). A Color-Excess Extinction map of the Southern Galactic disk from the VVV and GLIMPSE Surveys. Monthly Notices of the Royal Astronomical Society, 488(2), 2650-2657. https://doi.org/10.1093/mnras/stz1752

Vancouver

Author

Soto, M. ; Barbá, R. ; Minniti, D. ; Kunder, A. ; Majaess, D. ; Nilo-Castellón, J. L. ; Alonso-García, J. ; Leone, G. ; Morelli, L. ; Haikala, L. ; Firpo, V. ; Lucas, P. ; Emerson, J. P. ; Bidin, C. Moni ; Geisler, D. ; Saito, R. K. ; Gurovich, S. ; Ramos, R. Contreras ; Rejkuba, M. ; Barbieri, M. ; Roman-Lopes, A. ; Hempel, M. ; Alonso, M. V. ; Baravalle, L. D. ; Borissova, J. ; Kurtev, R. ; Milla, F. / A Color-Excess Extinction map of the Southern Galactic disk from the VVV and GLIMPSE Surveys. In: Monthly Notices of the Royal Astronomical Society,. 2019 ; Vol. 488, No. 2. pp. 2650-2657.

Bibtex

@article{45ebec038925406fabedfe5a0bff9190,
title = "A Color-Excess Extinction map of the Southern Galactic disk from the VVV and GLIMPSE Surveys",
abstract = "An improved high-resolution and deep A$_{Ks}$ foreground dust extinction map is presented for the Galactic disk area within 295< l < 350 degrees, -1.0<b<+1.0 degrees. At some longitudes the map reaches up to $|b|~2.25 degrees, for a total of ~148 sq. deg. The map was constructed via the Rayleigh-Jeans Color Excess (RJCE) technique based on deep near-infrared (NIR) and mid-infrared (MIR) photometry. The new extinction map features a maximum bin size of 1', and relies on NIR observations from the Two Micron All-Sky Survey (2MASS) and new data from ESO's Vista Variables in the Via Lactea (VVV) survey, in concert with MIR observations from the Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE). The VVV photometry penetrates $\sim$4 magnitudes fainter than 2MASS, and provides enhanced sampling of the underlying stellar populations in this heavily obscured region. Consequently, the new results supersede existing RJCE maps tied solely to brighter photometry, revealing a systematic underestimation of extinction in prior work that was based on shallower data. The new high-resolution and large-scale extinction map presented here is readily available to the community through a web query interface.",
keywords = "astro-ph.GA",
author = "M. Soto and R. Barb{\'a} and D. Minniti and A. Kunder and D. Majaess and Nilo-Castell{\'o}n, {J. L.} and J. Alonso-Garc{\'i}a and G. Leone and L. Morelli and L. Haikala and V. Firpo and P. Lucas and Emerson, {J. P.} and Bidin, {C. Moni} and D. Geisler and Saito, {R. K.} and S. Gurovich and Ramos, {R. Contreras} and M. Rejkuba and M. Barbieri and A. Roman-Lopes and M. Hempel and Alonso, {M. V.} and Baravalle, {L. D.} and J. Borissova and R. Kurtev and F. Milla",
year = "2019",
month = "9",
day = "1",
doi = "10.1093/mnras/stz1752",
language = "English",
volume = "488",
pages = "2650--2657",
journal = "Monthly Notices of the Royal Astronomical Society,",
number = "2",

}

RIS

TY - JOUR

T1 - A Color-Excess Extinction map of the Southern Galactic disk from the VVV and GLIMPSE Surveys

AU - Soto, M.

AU - Barbá, R.

AU - Minniti, D.

AU - Kunder, A.

AU - Majaess, D.

AU - Nilo-Castellón, J. L.

AU - Alonso-García, J.

AU - Leone, G.

AU - Morelli, L.

AU - Haikala, L.

AU - Firpo, V.

AU - Lucas, P.

AU - Emerson, J. P.

AU - Bidin, C. Moni

AU - Geisler, D.

AU - Saito, R. K.

AU - Gurovich, S.

AU - Ramos, R. Contreras

AU - Rejkuba, M.

AU - Barbieri, M.

AU - Roman-Lopes, A.

AU - Hempel, M.

AU - Alonso, M. V.

AU - Baravalle, L. D.

AU - Borissova, J.

AU - Kurtev, R.

AU - Milla, F.

PY - 2019/9/1

Y1 - 2019/9/1

N2 - An improved high-resolution and deep A$_{Ks}$ foreground dust extinction map is presented for the Galactic disk area within 295< l < 350 degrees, -1.0<b<+1.0 degrees. At some longitudes the map reaches up to $|b|~2.25 degrees, for a total of ~148 sq. deg. The map was constructed via the Rayleigh-Jeans Color Excess (RJCE) technique based on deep near-infrared (NIR) and mid-infrared (MIR) photometry. The new extinction map features a maximum bin size of 1', and relies on NIR observations from the Two Micron All-Sky Survey (2MASS) and new data from ESO's Vista Variables in the Via Lactea (VVV) survey, in concert with MIR observations from the Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE). The VVV photometry penetrates $\sim$4 magnitudes fainter than 2MASS, and provides enhanced sampling of the underlying stellar populations in this heavily obscured region. Consequently, the new results supersede existing RJCE maps tied solely to brighter photometry, revealing a systematic underestimation of extinction in prior work that was based on shallower data. The new high-resolution and large-scale extinction map presented here is readily available to the community through a web query interface.

AB - An improved high-resolution and deep A$_{Ks}$ foreground dust extinction map is presented for the Galactic disk area within 295< l < 350 degrees, -1.0<b<+1.0 degrees. At some longitudes the map reaches up to $|b|~2.25 degrees, for a total of ~148 sq. deg. The map was constructed via the Rayleigh-Jeans Color Excess (RJCE) technique based on deep near-infrared (NIR) and mid-infrared (MIR) photometry. The new extinction map features a maximum bin size of 1', and relies on NIR observations from the Two Micron All-Sky Survey (2MASS) and new data from ESO's Vista Variables in the Via Lactea (VVV) survey, in concert with MIR observations from the Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE). The VVV photometry penetrates $\sim$4 magnitudes fainter than 2MASS, and provides enhanced sampling of the underlying stellar populations in this heavily obscured region. Consequently, the new results supersede existing RJCE maps tied solely to brighter photometry, revealing a systematic underestimation of extinction in prior work that was based on shallower data. The new high-resolution and large-scale extinction map presented here is readily available to the community through a web query interface.

KW - astro-ph.GA

U2 - 10.1093/mnras/stz1752

DO - 10.1093/mnras/stz1752

M3 - Article

VL - 488

SP - 2650

EP - 2657

JO - Monthly Notices of the Royal Astronomical Society,

JF - Monthly Notices of the Royal Astronomical Society,

IS - 2

ER -