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Article Contents

TITLE PAGE

1.INTRODUCTION TO THE LECTURES

2.CEPHEIDS

3.BRIEF SUMMARY OF THE OBSERVED PROPERTIES OF CEPHEID VARIABLES

4.SIMPLE PHYSICAL CONSIDERATIONS

5.OBSERVATIONAL CONSIDERATIONS
- General Issues
- Reddening
- Metallicity Sensitivity of the PL Relation

6.ADVANCES DRIVEN BY NEW TECHNOLOGY
- Application of Near-Infrared Techniques

7.CCDs and MULTIWAVELENGTH COVERAGE

8.OBTAINING ACCURATE CEPHEID DISTANCES

9.LOCAL GROUP GALAXIES
The Magellanic Clouds
- IC 1613
- NGC 6822
- M33
- M31

10.BEYOND THE LOCAL GROUP
- NGC 2403
- M81
- M101
- NGC 300
- NGC 247
- WLM
- IC 10
- NGC 3109
- Pegasus = DDO 216
- Leo A = DDO 069
- GRB = DDO 155
- Sextans A and Sextans B
- NGC 2366
- M83 (= NGC 5236), IC 5152, and the Phoenix Dwarf
- The Centaurus Group

11.THE HUBBLE CONSTANT

12.THE FUTURE

13.CONTRASTING ASPECTS OF THE PL and PLC

14.A REDDENING-FREE FORMULATION OF THE PL RELATION

15.COMMENTS ON REDDENING DETERMINATIONS

16.COMPARISONS WITH OTHER DISTANCE INDICATORS

17.THE KEY PROJECT
- Goals
- First Results

18.OTHER GROUND-BASED WORK
- Galactic Cluster and LMC Calibration
- Recent Ground-Based Searches for Cepheids

19.HELIUM CORE FLASH AND THE TIP OF THE RED GIANT BRANCH AS A PRIMARY DISTANCE INDICATOR
- Introduction

20.THE IDEAL DISTANCE INDICATOR

21.SOME HISTORY CONCERNING THE RED GIANT BRANCH

22.CONCERNS AND TECHNICAL ISSUES
- Detecting the Tip
- Asymptotic Giant Branch Stars
- Red Supergiants
- High-Metallicity Populations
- Crowding
- Sufficient Signal
- Background Galaxies and Quasars
- Cosmic Rays
- RR Lyrae Distance Scale

23.AN OVERVIEW OF THE THEORETICAL UNDERPINNINGS: CORE HELIUM IGNITION

24.RECENT APPLICATIONS OF THE TRGB METHOD
- Ground-based Studies: The Local Group
- HST Applications: Inside 10 Mpc

25.THE SCORECARD

26.CONCLUSIONS

27.IMPLICATIONS OF THE HIPPARCOS OBSERVATIONS OF GALACTIC CEPHEIDS
- Introduction

28.COMPARISON WITH V-BAND PERIOD-LUMINOSITY RELATIONS

29.MULTIWAVELENGTH PERIOD-LUMINOSITY RELATIONS

30.SUMMARY OF HIPPARCOS RESULTS

31.IMPLICATIONS OF A CEPHEID DISTANCE TO THE FORNAX CLUSTER
- Introduction

32.NGC 1365 AND THE FORNAX CLUSTER

33.HST OBSERVATIONS

34.CEPHEIDS IN NGC 1365

35.THE HUBBLE CONSTANT

36.THE HUBBLE CONSTANT AT FORNAX
- Uncertainties in the Fornax Cluster Distance and Velocity

37.THE NEARBY FLOW FIELD

38.BEYOND FORNAX: THE TULLY-FISHER RELATION

39.BEYOND FORNAX: OTHER RELATIVE DISTANCE DETERMINATIONS

40.BEYOND FORNAX: TYPE IA SUPERNOVAE

41.COSMOLOGICAL IMPLICATIONS

42.CONCLUSIONS

REFERENCES