S o u t h e r n G a l a c t i c P l a n e S u r v e y
About the SGPS Data Servers
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The Southern Galactic Plane Survey is a large-scale project to image the HI
spectral line and 21 cm continuum emission in the Southern Milky Way
(McClure-Griffiths et al. 2005, ApJS, 158, 178). The data were obtained
with the Australia Telescope Compact Array and the Parkes Radiotelscope for
sensitivity to angular scales from 2 arcminutes to several degrees.
Information about the HI data products, including coverage maps anda
description of the data products, is available in McClure-Griffiths et
al. (2005). Information about the continuum data is available in Haverkorn
et al. (2006)
Observations were conducted between December 1998 and June 2001. | |
| Surveys available: | ATCA + Parkes HI data without continuum ATCA + Parkes HI data with continuum Parkes HI data ATCA continuum data of Stokes I, Q, & U |
| Sky coverage: | 253 < l < 358 & 5 < l < 20, |b| < 1.5 deg (ATCA + Parkes data) 253 < l < 358, |b| < 10 deg (Parkes only) |
| Approx HI Velocity coverage: | -400 km/s < v < + 400 km/s (varies with position) |
| Angular resolution: | 130 arcseconds (ATCA + Parkes data) 16 arcminutes (Parkes Data) |
| Spectral resoluton: | 0.82 km/s (both datasets) |
| Image sensitivity: | ~1.5 K (ATCA + Parkes data) ~170 mK (Parkes only, |b|< 1.5) ~300 mK (Parkes only, |b|> 1.5) <1 mJy/Bm (ATCA continuum data) |
| SGPS Team: | Naomi McClure-Griffiths (ATNF) (Co-I) |
| John Dickey (University of Tasmania) (Co-I) | |
| Bryan Gaensler (University of Sydney) | |
| Anne Green (University of Sydney) | |
| Marijke Haverkorn (University of California - Berekeley & NRAO) | |
| Dain Kavars (U Minnesota) | |
| Simon Strasser (U Minnesota) | |
| SGPS Data Server developer: | Albert Teoh (ATNF) |
