SIMBAD references

2014MNRAS.443.2634T - Mon. Not. R. Astron. Soc., 443, 2634-2649 (2014/September-3)

The Arecibo Galaxy Environment Survey - VII. A dense filament with extremely long HI streams.


Abstract (from CDS):

We present completed observations of the NGC 7448 galaxy group and background volume as part of the blind neutral hydrogen Arecibo Galaxy Environment Survey. Our observations cover a region spanning 5°x 4°, over a redshift range of approximately -2000 <cz < 20 000 km/s. A total of 334 objects are detected, mostly in three overdensities at cz ∼ 7500, cz ∼ 9600 and cz ∼ 11 400 km/s. The galaxy density is extremely high (15/deg2) and many ( ∼ 24 per cent) show signs of extended H i emission, including some features as much as 800 kpc in projected length. We describe the overall characteristics of this environment: kinematics, typical galaxy colours and mass-to-light ratios, and substructure. To aid in the cataloguing of this data set, we present a new fits viewer (frelled: fits Realtime Explorer of Low Latency in Every Dimension). This incorporates interactive source cataloguing tools which increase our source extraction speed by approximately a factor of 50.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): galaxies: evolution - galaxies: interactions

VizieR on-line data: <Available at CDS (J/MNRAS/443/2634): table1.dat table2.dat>

Nomenclature: Tables 1-2: [TMH2014] AF7448-NNN N=309 among (Nos 001-401), [TMH2014] AK7448-NNN N=25 among (Nos 001-026).

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 225

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