The Extragalactic Distance Database: Color-Magnitude Diagrams
Thick disks and halos of spiral galaxies M 81, NGC 55 and NGC 300
Instrument
STIS/CCD, WFPC2, WFPC2/PC
Temporal Coverage
2000-06-09T23:10:47Z/2001-01-18T06:25:11Z
Version
1.0
Mission Description
Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
European Space Agency, Ferguson comma Annette, 2002, 'Stellar Populations in the Disk-Halo Interface of NGC 55', 1.0, European Space Agency, https://doi.org/10.5270/esa-cpkdgfd