Outlying HII Regions in HI-Selected Galaxies (2009)
Werk, J. K., Putman, M. E., Meurer, G. R., Ryan-Weber, E. V., Kehrig, C., Thilker, D. A., ...
We present results from the first systematic search for outlying HII regions, as part of a sample of 96 emission-line point sources (referred to as ELdots - emission-line dots) derived from the NOAO...
Evidence of tidal debris from Omega Cen in the Kapteyn Group (2009)
This paper presents a detailed kinematic and chemical analysis of 16 members of the Kapteyn moving group. The group does not appear to be chemically homogenous. However, the kinematics and the...
Differential chemical abundance analysis of a 47 Tuc AGB star with respect to Arcturus (2009)
Worley, C. C., Cottrell, P. L., Freeman, K. C.
This study resolves a discrepancy in the abundance of Zr in the 47 Tucanae asymptotic giant branch star Lee 2525. This star was observed using the echelle spectrograph on the 2.3 m telescope at...
RAVE spectroscopy of luminous blue variables in the Large Magellanic Cloud (2009)
Munari, U., Siviero, A., Bienaymé, O., Binney, J., Bland-Hawthorn, J., Campbell, R., ...
CONTEXT: The RAVE spectroscopic survey for galactic structure and evolution obtains 8400-8800 Ang spectra at 7500 resolving power at the UK Schmidt Telescope using the 6dF multi-fiber positioner....
Kinematic properties of early-type galaxy haloes using planetary nebulae (2009)
Coccato, L., Gerhard, O., Arnaboldi, M., Das, P., Douglas, N. G., Kuijken, K., ...
The edge of the M 87 halo and the kinematics of the diffuse light in the Virgo cluster core (2009)
Doherty, M., Arnaboldi, M., Das, P., Gerhard, O., Aguerri, J. A. L., Ciardullo, R., ...
Isolated OB associations in stripped H I gas clouds (2008)
Werk, J. K., Putman, M. E., Meurer, G. R., Oey, M. S., Ryan-Weber, E. V., Kennicutt Jr, R. C., ...
HST ACS HRC images in UV (F250W), V (F555W), and I (F814W) resolve three isolated OB associations that lie up to 30 kpc from the stellar disk of the S0 galaxy NGC 1533. Previous narrowband Hα...
Isolated OB associations in stripped H I gas clouds (2008)
Werk, J. K., Putman, M. E., Meurer, G. R., Oey, M. S., Ryan-Weber, E. V., Kennicutt Jr, R. C., ...
HST ACS HRC images in UV (F250W), V (F555W), and I (F814W) resolve three isolated OB associations that lie up to 30 kpc from the stellar disk of the S0 galaxy NGC 1533. Previous narrowband Hα...
Block, D. L., Combes, F., Puerari, I., Freeman, K. C., Stockton, A., Canalizo, G., ...
In an earlier study of the spiral galaxy M 33, we photometrically identified arcs or outer spiral arms of intermediate age (0.6-2 Gyr) carbon stars precisely at the commencement of the HI-warp. Stars...
Extra-planar and intergalactic H II regions (2005)
Ryan-Weber, E. V., Meurer, G. R., Freeman, K. C., Putman, M. E., Webster, R. L.
We present some first results from the Survey for Ionization in Neutral-Gas Galaxies: the discovery of intergalactic (or extra-planar) HII regions 20-30 kpc from the nearest galaxy. The stellar...
Extra-planar and intergalactic H II regions (2005)
Ryan-Weber, E. V., Meurer, G. R., Freeman, K. C., Putman, M. E., Webster, R. L.
We present some first results from the Survey for Ionization in Neutral-Gas Galaxies: the discovery of intergalactic (or extra-planar) HII regions 20-30 kpc from the nearest galaxy. The stellar...
The 1000 brightest HIPASS galaxies H I properties (2004)
Koribalski, B. S., Staveley-Smith, L., Kilborn, V. A., Ryder, S. D., Kraan-Korteweg, R. C., Ryan-Weber, E., ...
We present the HIPASS Bright Galaxy Catalog (BGC), which contains the 1000 H I brightest galaxies in the southern sky as obtained from the H i Parkes All-Sky Survey ( HIPASS). The selection of the...
Intergalactic H II regions discovered in SINGG (2004)
Ryan-Weber, E. V., Meurer, G. R., Freeman, K. C., Putman, M. E., Webster, R. L., Drinkwater, M. J., ...
A number of very small isolated H II regions have been discovered at projected distances up to 30 kpc from their nearest galaxy. These H II regions appear as tiny emission-line objects in narrowband...
Discovery of intergalactic H II regions (2004)
Ryan-Weber, E. V., Putman, M. E., Freeman, K. C., Meurer, G. R., Webster, R. L.
We have discovered a number of very small isolated H II regions 20-30 kpc from their nearest galaxy. The H II regions appear as tiny emission line dots (ELdots) in narrow band images obtained by the...
Intergalactic H II regions discovered in SINGG (2004)
Ryan-Weber, E. V., Meurer, G. R., Freeman, K. C., Putman, M. E., Webster, R. L., Drinkwater, M. J., ...
A number of very small isolated H II regions have been discovered at projected distances up to 30 kpc from their nearest galaxy. These H II regions appear as tiny emission-line objects in narrowband...
Discovery of intergalactic H II regions (2004)
Ryan-Weber, E. V., Putman, M. E., Freeman, K. C., Meurer, G. R., Webster, R. L.
We have discovered a number of very small isolated H II regions 20-30 kpc from their nearest galaxy. The H II regions appear as tiny emission line dots (ELdots) in narrow band images obtained by the...
Hipass high-velocity clouds: Properties of the compact and extended populations (2002)
Putman, M. E., De Heij, V., Staveley-Smith, L., Braun, R., Freeman, K. C., Gibson, B. K., ...
The 1000 brightest HIPASS galaxies: newly cataloged galaxies (2002)
Ryan-Weber, E., Koribalski, B. S., Staveley-Smith, L., Jerjen, H., Kraan-Korteweg, R. C., Ryder, S. D., ...
The H I Parkes All-Sky Survey (HIPASS) is a blind 21 cm survey for extragalactic neutral hydrogen, covering the whole southern sky. The HIPASS Bright Galaxy Catalog (BGC) is a subset of HIPASS and...
The flattened dark halo of polar ring galaxy NGC 4650A: A conspiracy of shapes? (1994)
Sackett, P.D., Rix, H.W., Jarvis, B.J., Freeman, K.C.
Kinematics and photometry of the polar ring galaxy NGC 4650A, including new observations of the rotation and velocity dispersion of its central stellar disk, are used to infer the presence of a dark...
The flattened dark halo of polar ring galaxy NGC 4650A: A conspiracy of shapes? (1994)
Sackett, P.D., Rix, H.W., Jarvis, B.J., Freeman, K.C.
Kinematics and photometry of the polar ring galaxy NGC 4650A, including new observations of the rotation and velocity dispersion of its central stellar disk, are used to infer the presence of a dark...