The First CO Map of a Low Surface Brightness Galaxy

@article{Schinnerer2003TheFC,
  title={The First CO Map of a Low Surface Brightness Galaxy},
  author={K. O'NeilE. Schinnerer},
  journal={The Astrophysical Journal},
  year={2003},
  volume={588}
}
Using the Owens Valley Radio Observatory (OVRO) Millimeter-Wavelength Array, we have obtained the first CO map of a low surface brightness (LSB) galaxy. The studied galaxy, UGC 01922, was chosen for these observations because of both its previous CO detection with the IRAM 30 m telescope and its classification as a Malin 1 "cousin;" an LSB galaxy with M ≥ 1010 M☉. The OVRO map detected approximately 65% of the CO (1-0) flux found earlier with the single-dish measurements, giving a detected gas… Expand
6 Citations
CHANDRA OBSERVATIONS OF NUCLEAR X-RAY EMISSION FROM LOW SURFACE BRIGHTNESS GALAXIES
We present Chandra detections of X-ray emission from the active galactic nuclei (AGN) in two giant low surface brightness (LSB) galaxies, UGC 2936 and UGC 1455. Their X-ray luminosities are 1.8 ×Expand
Properties of Molecular Gas in Massive Low Surface Brightness Galaxies, Including New 12 CO Observations of Three Malin 1 ``Cousins''
To date, the only low surface brightness (LSB) galaxies that have been detected in CO are the massive LSB (MLSB) galaxies. In 2003, O'Neil, Schinnerer, & Hofner hypothesized that it is the prominentExpand
VLT/VIMOS Integral-field kinematics of the giant low surface brightness galaxy ESO 323-G064
Aims:We have studied the bulge and the disk kinematics of the giant low surface brightness galaxy ESO 323-G064 in order to investigate its dynamical properties and the radial mass profile of the darkExpand
Active galactic nucleus activity and black hole masses in low surface brightness galaxies
We present medium resolution optical spectroscopy of a sample of nine low surface brightness (LSB) galaxies. For those that show clear signatures of active galactic nucleus (AGN) emission, we haveExpand
Fundamental Properties of the Dark and the Luminous Matter from the Low Surface Brightness Discs
Dark matter (DM) is one of the biggest mystery in the Universe. In this review, we start reporting the evidences for this elusive component and discussing about the proposed particle candidates andExpand
Giant Low Surface Brightness Galaxies: Evolution in Isolation
Giant Low Surface Brightness (GLSB) galaxies are amongst the most massive spiral galaxies that we know of in our Universe. Although they fall in the class of late type spiral galaxies, theirExpand

References

SHOWING 1-10 OF 23 REFERENCES
First Detection of CO in a Low Surface Brightness Galaxy
We report on the first attempts at searching for CO in red low surface brightness galaxies, and the first detection of molecular gas in a low surface brightness [μB(0)obs > 23 mag arcsec-2] galaxy.Expand
SURFACE PHOTOMETRY OF LOW SURFACE BRIGHTNESS GALAXIES
Low surface brightness (LSB) galaxies are galaxies dominated by an exponential disc whose central surface brightness is much fainter than the value of mu(B)(0) = 21.65 +/- 0.30 mag arcsec(-2) foundExpand
Star Formation and Tidal Encounters with the Low Surface Brightness Galaxy UGC 12695 and Companions
We present VLA H I observations of the low surface brightness (LSB) galaxy UGC 12695 and its two companions, UGC 12687 and a newly discovered dwarf galaxy 2333)1234. UGC 12695 shows solid- bodyExpand
HI observations of low surface brightness galaxies: Probing low-density galaxies
We present Very Large Array (VLA) and Westerbork Synthesis Radio Telescope (WSRT) 21-cm HI observations of 19 late-type low surface brightness (LSB) galaxies. Our main findings are that theseExpand
High and Low Surface Brightness Galaxies in the Local Universe. IV. Optical and 21 Centimeter Spectroscopy
We present flux-calibrated spectra in the range 3500 to 8000 A for the nuclear regions of 250 galaxies and H I 21 cm line profiles for 238 galaxies selected from the catalog of low surface brightnessExpand
The Disks of Galaxies with Seyfert and Starburst Nuclei. I. Near-Infrared Colors and Color Gradients
We present near-infrared (NIR) broadband and color images of 26 galaxies that host Seyfert 1, Seyfert 2, or starburst nuclei (SBNs). The study is focused on properties of the host galaxies ratherExpand
OXYGEN ABUNDANCES IN LOW SURFACE BRIGHTNESS DISK GALAXIES
The oxygen abundances in the \HII regions of a sample of low surface brightness (LSB) disk galaxies are presented. In general, LSB galaxies are found to be metal poor ($Z < {1 \over 3} Z\solar$).Expand
Bar-driven Transport of Molecular Gas to Galactic Centers and Its Consequences
We study the characteristics of molecular gas in the central regions of spiral galaxies on the basis of our CO(J = 1-0) imaging survey of 20 nearby spiral galaxies using the NRO and OVRO millimeterExpand
Late-time spectra and type Ia supernova models: New clues from the Hubble Space Telescope
Calculated late-time spectra of two classical hydrodynamical models for Type Ia supernovae (deflagration model W7 of Nomoto, Thielemann, & Yokoi, and delayed detonation model DD4 of Woosley & Weaver)Expand
The Low surface brightness universe, IAU Colloquium 171 : proceedings of an IAU Colloquium held at Cardiff, Wales, 5-10 July, 1998
On a cool and cloudy week in July, while most of the country was focused on the World Cup finals, nearly a hundred astronomers gathered in Wales to consider the dim and overlooked contents of theExpand
...
1
2
3
...