We present three dimensional maps in monochromatic extinction $A_0$ and
the extinction parameter $R_0$ within a few degrees of the Galactic plane.
These are inferred using photometry from the Pan-STARRS1 and Spitzer Glimpse
surveys of nearly $20$ million stars located in the region $l = 0-250^\circ$
and from $b = -4.5^\circ$ to $b=4.5^\circ$. Given the available stellar
number density, we use an angular resolution of $7' 7'$ and steps of
$1mag$ in distance modulus. We simultaneously estimate distance modulus
and effective temperature $T_eff$ alongside the other parameters for
stars individually using the method of Hanson2014 before combining
these estimates to a complete map. The full maps are available via the MNRAS
website.
Description
[1609.03177] Dust in three dimensions in the Galactic Plane
cite arxiv:1609.03177Comment: Accepted for publication in MNRAS. Free-access link http://mnras.oxfordjournals.org/cgi/content/abstract/stw2240. Data temporarily available at www.rhanson.de/gpdust
%0 Generic
%1 hanson2016three
%A Hanson, R. J.
%A Bailer-Jones, C. A. L.
%A Burgett, W. S.
%A Chambers, K. C.
%A Hodapp, K. W.
%A Kaiser, N.
%A Tonry, J. L.
%A Wainscoat, R. J.
%A Waters, C.
%D 2016
%K 3d dust map
%R 10.1093/mnras/stw2240
%T Dust in three dimensions in the Galactic Plane
%U http://arxiv.org/abs/1609.03177
%X We present three dimensional maps in monochromatic extinction $A_0$ and
the extinction parameter $R_0$ within a few degrees of the Galactic plane.
These are inferred using photometry from the Pan-STARRS1 and Spitzer Glimpse
surveys of nearly $20$ million stars located in the region $l = 0-250^\circ$
and from $b = -4.5^\circ$ to $b=4.5^\circ$. Given the available stellar
number density, we use an angular resolution of $7' 7'$ and steps of
$1mag$ in distance modulus. We simultaneously estimate distance modulus
and effective temperature $T_eff$ alongside the other parameters for
stars individually using the method of Hanson2014 before combining
these estimates to a complete map. The full maps are available via the MNRAS
website.
@misc{hanson2016three,
abstract = {We present three dimensional maps in monochromatic extinction $A_{\rm 0}$ and
the extinction parameter $R_0$ within a few degrees of the Galactic plane.
These are inferred using photometry from the Pan-STARRS1 and Spitzer Glimpse
surveys of nearly $20$ million stars located in the region $l = 0-250^{\circ}$
and from $b = -4.5^{\circ}$ to $b=4.5^{\circ}$. Given the available stellar
number density, we use an angular resolution of $7' \times 7'$ and steps of
$1{\rm mag}$ in distance modulus. We simultaneously estimate distance modulus
and effective temperature $T_{\rm eff}$ alongside the other parameters for
stars individually using the method of \citet{Hanson2014} before combining
these estimates to a complete map. The full maps are available via the MNRAS
website.},
added-at = {2016-09-13T10:35:23.000+0200},
author = {Hanson, R. J. and Bailer-Jones, C. A. L. and Burgett, W. S. and Chambers, K. C. and Hodapp, K. W. and Kaiser, N. and Tonry, J. L. and Wainscoat, R. J. and Waters, C.},
biburl = {https://www.bibsonomy.org/bibtex/2427532e11770379250d893cc50708ba3/miki},
description = {[1609.03177] Dust in three dimensions in the Galactic Plane},
doi = {10.1093/mnras/stw2240},
interhash = {f546f3b59507908e6b1af5d515afd321},
intrahash = {427532e11770379250d893cc50708ba3},
keywords = {3d dust map},
note = {cite arxiv:1609.03177Comment: Accepted for publication in MNRAS. Free-access link http://mnras.oxfordjournals.org/cgi/content/abstract/stw2240. Data temporarily available at www.rhanson.de/gpdust},
timestamp = {2016-09-13T10:35:23.000+0200},
title = {Dust in three dimensions in the Galactic Plane},
url = {http://arxiv.org/abs/1609.03177},
year = 2016
}