Deep Hubble Space Telescope STIS color-magnitude diagrams of the dwarf irregular galaxy WLM: Detection of the horizontal branch

Keyphrases

• Hubble Space Telescope 100%
• Horizontal Branch 100%
• Colour-magnitude Diagrams 100%
• Space Telescope 100%
• Imaging Spectrometer 100%
• Dwarf Irregular Galaxies 100%
• Older Population 60%
• Photometry 40%
• At a Distance 20%
• Short-term Exposure 20%
• High-redshift 20%
• Exposure Time 20%
• V-band 20%
• Distance Modulus 20%
• Milky Way Halo 20%
• I-band 20%
• Accurate Distance 20%
• Red Giant Clump 20%
• Parallel Mode 20%
• Deep Space 20%

Physics

• Spectrographs 100%
• Hubble Space Telescope 100%
• Color-Magnitude Diagram 100%
• Space Telescope 100%
• Dwarf Irregular Galaxies 100%
• Photometry 66%
• Red Giant Clump 33%
• Milky Way Halo 33%
• Deep Space 33%