Search Results - "Hoffman, G. Lyle"
-
1
The Arecibo Legacy Fast ALFA Survey: The ALFALFA Extragalactic H i Source Catalog
Published in The Astrophysical journal (01-07-2018)“…We present the catalog of ∼31,500 extragalactic H i line sources detected by the completed Arecibo Legacy Fast ALFA (ALFALFA) survey out to z < 0.06, including…”
Get full text
Journal Article -
2
ΛCDM Satellites and H I Companions—the Arecibo ALFA Survey of NGC 2903
Published in The Astrophysical journal (20-02-2009)“…We have conducted a deep, complete H I survey, using Arecibo/Arecibo L-band Feed Array (ALFA), of a field centered on the nearby, isolated galaxy, NGC 2903,…”
Get full text
Journal Article -
3
The faint outer regions of the Pegasus dwarf irregular galaxy: a much larger and undisturbed galaxy
Published in Monthly notices of the Royal Astronomical Society (21-12-2009)“…We investigate the spatial extent and structure of the Pegasus dwarf irregular galaxy (PegDIG) using deep, wide-field, multicolour CCD photometry from the…”
Get full text
Journal Article -
4
Correlation Statistics of Irregular and Spiral Galaxies Mapped in H i
Published in The Astrophysical journal (10-07-1996)Get full text
Journal Article -
5
Disk galaxies near the line of sight to 3C 273 and conjectures on Lyman-alpha absorption
Published in The Astrophysical journal (01-03-1995)Get full text
Journal Article -
6
The Arecibo Legacy Fast ALFA Survey: The ALFALFA Extragalactic HI Source Catalog
Published 29-05-2018“…We present the catalog of ~31500 extragalactic HI line sources detected by the completed ALFALFA survey out to z < 0.06 including both high signal-to-noise…”
Get full text
Journal Article -
7
Edwin E. Salpeter (1924–2008)
Published in Publications of the Astronomical Society of the Pacific (01-02-2009)Get full text
Journal Article -
8
The large-scale distribution of late-type galaxies between Virgo and the Great Wall
Published in The Astrophysical journal (01-03-1995)Get full text
Journal Article -
9
A Minnesota Automated Plate Scanner Catalog of Galaxies Behind the Virgo Cluster and Toward Its Antipode
Published in The Astrophysical journal (20-12-1996)“…Abstract only…”
Get full text
Journal Article -
10
The faint outer regions of the Pegasus Dwarf Irregular galaxy: a much larger and undisturbed galaxy
Published 25-08-2009“…We investigate the spatial extent and structure of the Pegasus dwarf irregular galaxy using deep, wide-field, multicolour CCD photometry from the Sloan Digital…”
Get full text
Journal Article -
11
The Arecibo Legacy Fast ALFA Survey: VIII. HI Source Catalog of the Anti-Virgo Region at dec = +25 deg
Published 11-06-2009“…Astrophys.J.Supp.183:214-224,2009 We present a fourth catalog of HI sources from the Arecibo Legacy Fast ALFA (ALFALFA) Survey. We report 541 detections over…”
Get full text
Journal Article -
12
The Arecibo Galaxy Environment Survey: precursor observations of the NGC 628 group
Published in Monthly notices of the Royal Astronomical Society (01-10-2006)“…The Arecibo Galaxy Environment Survey (AGES) is one of several H i surveys utilizing the new Arecibo L-band Feed Array (ALFA) fitted to the 305-m radio…”
Get full text
Journal Article -
13
The Arecibo Legacy Fast ALFA Survey: The alpha.40 HI Source Catalog, its Characteristics and their Impact on the Derivation of the HI Mass Function
Published 31-08-2011“…We present a current catalog of 21 cm HI line sources extracted from the Arecibo Legacy Fast Arecibo L-band Feed Array (ALFALFA) survey over ~2800 square…”
Get full text
Journal Article -
14
-
15
The faint outer regions of the Pegasus dwarf irregular galaxy: a much larger and undisturbed galaxy
Published in Monthly notices of the Royal Astronomical Society (21-12-2009)Get full text
Journal Article -
16
The Arecibo Legacy Fast ALFA Survey: V. HI Source Catalog of the Anti-Virgo Region at dec=27 degrees
Published 04-11-2007“…Astronomical Journal 135 (2008) 588-604 We present a second catalog of HI sources detected in the Arecibo Legacy Fast ALFA Survey. We report 488 detections…”
Get full text
Journal Article -
17
HI content and other structural properties of galaxies in the Virgo cluster from the Arecibo Legacy Fast ALFA Survey
Published 14-02-2008“…We report the results of an HI blind survey of 80deg^2 of the Virgo cluster, based on the 08deg < delta < 16 deg strip of ALFALFA, the Arecibo Legacy Fast ALFA…”
Get full text
Journal Article -
18
CDM SATELLITES AND H I COMPANIONS--THE ARECIBO ALFA SURVEY OF NGC 2903
Published in The Astrophysical journal (01-02-2009)“…We have conducted a deep, complete H I survey, using Arecibo/Arecibo L-band Feed Array (ALFA), of a field centered on the nearby, isolated galaxy, NGC 2903,…”
Get full text
Journal Article -
19
LambdaCDM Satellites and H I Companions---the Arecibo ALFA Survey of NGC 2903
Published in The Astrophysical journal (2009)“…We have conducted a deep, complete H I survey, using Arecibo/Arecibo L-band Feed Array (ALFA), of a field centered on the nearby, isolated galaxy, NGC 2903,…”
Get full text
Journal Article -
20
ACDM SATELLITES AND H i COMPANIONS-THE ARECIBO ALFA SURVEY OF NGC 2903
Published in The Astrophysical journal (2009)Get full text
Journal Article