A collection of data that describe the 3D content of our Milky Way Galaxy. In 2022, the URL milkyway3d.org. will point not directly to this Dataverse, but instead to an interactive tool showing survey coverage in a 3D Milky Way. Please stay tuned!
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1 to 10 of 48 Results
Mar 8, 2024 - The Radcliffe Wave Is Oscillating
Konietzka, Ralf, 2024, "Best fit model of the Radcliffe Wave", https://doi.org/10.7910/DVN/F98QHY, Harvard Dataverse, V1, UNF:6:4zUAYP70tqXnxjQB/Crw4g== [fileUNF]
Tab-separated ASCII machine readable table of the best fit model in Konietzka et al. 2024. The best fit model was derived by applying the model described in Konietzka et al. 2024 to the spatial and kinematic molecular cloud and stellar cluster observations. Data columns are as follows: (1) x: Heliocentric Galactic Cartesian x position (pc) (2) y: H...
Feb 20, 2024 - The Radcliffe Wave Is Oscillating
Konietzka, Ralf, 2024, "12CO radial velocities along the Radcliffe Wave", https://doi.org/10.7910/DVN/Q7F4PC, Harvard Dataverse, V1, UNF:6:wCNWnEds9k2/RmYNjfjREw== [fileUNF]
Tab-separated ASCII machine readable table of the 12CO data presented in Konietzka et al. 2024. Data columns are as follows: (1) name: name of the molecular cloud or tenuous connection (2) x: Heliocentric Galactic Cartesian x position (pc) (3) y: Heliocentric Galactic Cartesian y position (pc) (4) z: Heliocentric Galactic Cartesian z position (pc)...
Feb 20, 2024 - The Radcliffe Wave Is Oscillating
Konietzka, Ralf, 2024, "Stellar cluster catalog along the Radcliffe Wave", https://doi.org/10.7910/DVN/XSCB9N, Harvard Dataverse, V1, UNF:6:uqaOQfhvfwAvUTaC2mZ2CA== [fileUNF]
Tab-separated ASCII machine readable table of the stellar clusters used in Konietzka et al. 2024. Data columns are as follows: (1) name: name of the stellar cluster (2) reference: reference in which the cluster was originally characterized (3) x: Heliocentric Galactic Cartesian x position (pc) (4) sigmax: Error of the mean Heliocentric Galactic Car...
The Radcliffe Wave Is Oscillating(Harvard University)
Feb 20, 2024
Nov 9, 2016 - The HI, OH, Recombination Line Survey of the Milky Way (THOR) Survey Dataverse
Simon Bihr, 2016, "THOR Extended Observations: Spectral Line (3D)", https://doi.org/10.7910/DVN/1ZJGAO, Harvard Dataverse, V2
This dataset consists of extended spectral line observations taken by the Very Large Array (VLA), over l = 15° − 67°, |b| ≤ 1°. There are a variety of data products available. The first includes HI 21 cm observations with a bandwidth of 2 MHz and a channel width of 1.953 kHz. This yields a velocity range of ±200 km/s and a spectral resolution of 0....
Sep 25, 2016 - Bar And Spiral Structure Legacy (BeSSeL) Survey Dataverse
Mark Reid, 2016, "BeSSeL Catalogs: Source-Based Lists", https://doi.org/10.7910/DVN/1BAZA7, Harvard Dataverse, V1
This dataset consists of over 100 trigonometric parallax and proper motion measurements for masers associated with high-mass star forming regions. Maser lines of choice include both methanol and water, at frequencies of 12 and 22 GHz, respectively. In addition to the 100+ BeSSeL sources, the catalog also includes maser values taken from the literat...
Bar And Spiral Structure Legacy (BeSSeL) Survey Dataverse(Harvard-Smithsonian Center for Astrophysics)
Sep 25, 2016
The BeSSeL Survey is a Very Long Baseline Array (VLBA) key science project whose goal is to study the kinematics and spiral structure of the Milky Way Galaxy. They do this by measuring the trigonometric parallaxes and proper motions of masers associated with high-mass star forming regions throughout the Galaxy. The main maser emission lines include...
Sep 5, 2016 - The Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) Dataverse
Ed Churchwell, 2016, "GLIMPSE Extended Observations: Continuum (2D)", https://doi.org/10.7910/DVN/YOYSVK, Harvard Dataverse, V1
This dataset consists of photometric maps at four wavelengths (3.6, 4.5, 5.8, and 8.0 μm). The majority of the galactic plane is covered in all four bands, while a portion of the outer galaxy is only covered by the 3.6 and 4.5 micron bands. The data can be queried through a cutout service on the IRSA data archive here. Alternatively, individual 3x2...
Sep 5, 2016
The Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) is composed of several individual surveys and together they provide almost complete longitudinal coverage of the Galactic plane at |b| <= 1.0°. Most of the plane is imaged at a spatial resolution of <2” at wavelengths of 3.6, 4.5, 5.8, and 8.0 μm; however, certain longitudes in...
Sep 5, 2016 - UKIRT Infrared Deep Sky Galactic Plane Survey (UKIDSS-GPS) Dataverse
Phil Lucas, 2016, "UKIDSS-GPS Extended Observations: Continuum (2D)", https://doi.org/10.7910/DVN/G43KCK, Harvard Dataverse, V1
This dataset consists of near-infrared photometric maps (J, H, and K bands) in a wide strip covering all the first quadrant and sections of both the second and third quadrants. As of Summer 2016, the most recent publicly available data release is UKIDSS DR10, with more data to become available in future. The cutout service includes the option to ex...
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