SIMBAD references

2005A&A...440..767B - Astronomy and Astrophysics, volume 440, 767-773 (2005/9-3)

A high sensitivity HI survey of the sky at δ≤-25°. Final data release.

BAJAJA E., ARNAL E.M., LARRARTE J.J., MORRAS R., POEPPEL W.G.L. and KALBERLA P.M.W.

Abstract (from CDS):

We present the final data release of the high sensitivity λ 21-cm neutral hydrogen survey of the sky south of δ≤-25°. A total of 50980 positions lying on a galactic coordinate grid with points spaced by (Δl, Δb)=(0.5°/cosb, 0.5°) were observed with the 30-m dish of the Instituto Argentino de Radioastronomia (IAR). The angular resolution of the survey is HPBW=0.5° and the velocity coverage spans the interval -450km/s to +400km/s (LSR). The velocity resolution is 1.27km/s and the final rms noise of the entire database is 0.07K. The data are corrected for stray radiation and converted to brightness temperatures.

Abstract Copyright:

Journal keyword(s): surveys - Galaxy: structure - radio lines: ISM

VizieR on-line data: <CDS Catalogue: VIII/75>

Simbad objects: 0

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