R. Phelps

发表

CCD Photometry of the Globular Cluster ESO 452-SC11

E. Friel, A. Cornish, R. Phelps, 2006 .

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XVII. The Cepheid Distance to NGC 4725

Jr., B. Gibson, P. Harding, 1998, astro-ph/9810003.

Limits on the Hubble Constant from the HST Distance of M100

P. Harding, R. Hill, H. Ford, 1995 .

An [S II] Survey of the Rosette Molecular Cloud

J. Ybarra, R. Phelps, J. E. Ybarra, 2004 .

Herbig-Haro Flows in Ophiuchus

M. Barsony, R. Phelps, 2003 .

Spatial Distribution of Embedded Clusters in the Rosette Molecular Cloud: Implications for Cluster Formation

E. Lada, R. Phelps, 1997 .

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XXI. The Cepheid Distance to NGC 1425

B. Gibson, H. Ford, D. Kelson, 2000 .

The HST Key Project on the Extragalactic Distance Scale XVII. The Cepheid Distance to the Coma II Group Galaxy NGC 4725

B. Gibson, H. Ford, B. Madore, 1998 .

A Cepheid Distance to the Fornax Cluster

B. Gibson, P. Harding, B. Madore, 1998, astro-ph/9809059.

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XV. A Cepheid Distance to the Fornax Cluster and Its Implications

B. Gibson, P. Harding, B. Madore, 1998, astro-ph/9812157.

The Hubble Space Telescope Extragalactic Distance Scale Key Project. XXIII. The Discovery of Cepheids in NGC 3319

B. Gibson, P. Harding, H. Ford, 1998, astro-ph/9906487.

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XII. The Discovery of Cepheids and a New Distance to NGC 2541

B. Gibson, H. Ford, B. Madore, 1998, astro-ph/9805365.

The Hubble Space Telescope Extragalactic Distance Scale Key Project. X. The Cepheid Distance to NGC 7331

B. Gibson, P. Harding, H. Ford, 1998, astro-ph/9802184.

The Extragalactic Distance Scale Key Project. VIII. The Discovery of Cepheids and a New Distance to NGC 3621 Using the Hubble Space Telescope

P. Harding, H. Ford, B. Madore, 1997, astro-ph/9901332.

A Hubble Space Telescope Study of Extragalactic OB Associations

B. Gibson, L. Macri, F. Bresolin, 1998 .

Erratum: "The Extragalactic Distance Scale Key Project. IV. The Discovery of Cepheids and a New Distance to M100 Using the Hubble Space Telescope" (ApJ, 464, 568 [1996])

P. Harding, H. Ford, D. Kelson, 1997 .

A Cepheid Distance to NGC 4603 in the Centaurus Cluster

J. Newman, B. Madore, W. Freedman, 1999 .

CCD Photometry of the Old Clusters ESO 093-SC08 and van den Bergh-Hagen 176

R. Phelps, M. Schick, 2003 .

Deep CCD Photometry of Old Open Clusters

E. Friel, K. Janes, M. Kassis, 1997 .

Star Clusters in the Galactic Anticenter Stellar Structure and the Origin of Outer Old Open Clusters

P. Frinchaboy, S. Majewski, I. Reid, 2003, astro-ph/0311101.

A Search for Candidate Old Open Clusters: Preliminary Photometry of the Saurer et al. Clusters

P. Frinchaboy, R. Phelps, 2002 .

A Photometric and [S II] Survey of the Young Cluster Roslund 4

R. Phelps, 2003 .

Galactic clusters with associated Cepheid variables – VII. Berkeley 58 and CG Cassiopeiae

E. N. Pastukhova, D. Turner, D. Forbes, 2008, 0805.1084.

Berkeley 17: The Oldest Open Cluster?

R. Phelps, 1997 .

IC 1257: A New Globular Cluster in the Galactic Halo

B. Madore, W. Harris, B. Skiff, 1997 .

The Reddening and Metallicity of NGC 6791

K. Montgomery, K. Janes, R. Phelps, 1994 .

Primary and Secondary Distance Indicators in the Leo I group of Galaxies

H. Ford, B. Madore, J. Huchra, 1996 .

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XX. The Discovery of Cepheids in the Virgo Cluster Galaxy NGC 4548

B. Gibson, H. Ford, D. Kelson, 1999 .

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XIII. The Metallicity Dependence of the Cepheid Distance Scale

P. Harding, H. Ford, D. Kelson, 1997, astro-ph/9712055.

The Extragalactic Distance Scale Key Project. XVI. Cepheid Variables in an Inner Field of M101

Garth D. Illingworth, Wendy L. Freedman, Abhijit Saha, 1998 .

The Extragalactic Distance Scale Key Project. V. Photometry of the Brightest Stars in M100 and the Calibration of WFPC2

Garth D. Illingworth, Wendy L. Freedman, Abhijit Saha, 1998 .

The Hubble Space Telescope Extragalactic Distance Scale Key Project. VII. The Discovery of Cepheids in the Leo I Group Galaxy NGC 3351

Garth D. Illingworth, Wendy L. Freedman, Abhijit Saha, 1997 .

Photometry and Spectroscopy of Old, Outer Disk Star Clusters: vdB-Hagen 176, Berkeley 29, and Saurer 1

P. Frinchaboy, S. Majewski, R. Muñoz, 2005, astro-ph/0509742.

Dust Extinction and Molecular Cloud Structure: L977

J. Alves, C. Lada, E. Lada, 1998, astro-ph/9805141.

A Cepheid Distance to NGC 4603 in Centaurus

J. Newman, B. Madore, W. Freedman, 1999, astro-ph/9904368.

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. VI. The Cepheids in NGC 925

Garth D. Illingworth, Wendy L. Freedman, Abhijit Saha, 1996 .

The Galactic System of Old Star Clusters: The Development of the Galactic Disk

K. Janes, R. Phelps, 1994 .

The Extragalactic Distance Scale Key Project. IV. The Discovery of Cepheids and a New Distance to M100 Using the Hubble Space Telescope

P. Harding, H. Ford, D. Kelson, 1996 .

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XIV. The Cepheids in NGC 1365

P. Harding, H. Ford, D. Kelson, 1998, astro-ph/9806017.

The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XI. The Cepheids in NGC 4414

B. Gibson, P. Harding, H. Ford, 1998 .

Development of the Galactic Disk: A Search for the Oldest Open Cluster

Randy L. Phelps, Kenneth A. Janes, K. Montgomery, 1994 .

Young Open Clusters as Probes of the Star Formation Process

R. Phelps, 1992 .

A Parsec-Scale Outflow in the Rosette Molecular Cloud?

R. Phelps, J. E. Ybarra, 2004 .

SPITZER AND NEAR-INFRARED OBSERVATIONS OF A NEW BIPOLAR PROTOSTELLAR OUTFLOW IN THE ROSETTE MOLECULAR CLOUD

S. Fleming, Z. Balog, E. Lada, 2010, 1003.2423.

A Cepheid distance to the Fornax cluster and the local expansion rate of the Universe

B. Gibson, P. Harding, B. Madore, 1998, Nature.

Young Open Clusters as Probes of the Star Formation Process. I. an Atlas of Open Cluster Photometry

K. Janes, R. Phelps, 1994 .

Berkeley 20: an unusual old open cluster

E. Friel, K. Janes, R. Phelps, 1994 .

Star Clusters in the Galactic Anticenter Stellar Structure: New Radial Velocities & Metallicities

William B. Kunkel, P. Frinchaboy, S. Majewski, 2004, astro-ph/0411127.