The Resolved Stellar Population of the Poststarburst Galaxy NGC 1569

@article{Greggio1998TheRS,
  title={The Resolved Stellar Population of the Poststarburst Galaxy NGC 1569},
  author={Laura Greggio and Monica Tosi and Mark C. Clampin and Guido De Marchi and Claus Leitherer and Antonella Nota and Marco Sirianni},
  journal={The Astrophysical Journal},
  year={1998},
  volume={504},
  pages={725-742}
}
We present Hubble Space Telescope (HST) Wide Field Planetary Camera 2 (WFPC2) photometry of the resolved stellar population in the poststarburst galaxy NGC 1569. The color-magnitude diagram (CMD) derived in the F439W and F555W photometric bands contains ~2800 stars with a photometric error of ≤0.2 mag down to mF439, mF555 26 and is complete for mF555 23. Adopting the literature-distance modulus and reddening, our CMD samples stars more massive than ~4 M☉, allowing us to study the star formation… 

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