The stellar content and distance of UGC 4483
The stellar content and distance of UGC 4483
We present HST/WFPC2 observations of UGC 4483, an irregular galaxy in the M81/NGC 2403 complex. Stellar photometry was carried out with HSTphot, and is complete to V≃26.0 and I≃24.7. We measure the red giant branch tip at I=23.56±0.10, and calculate a distance modulus of μ0=27.53±0.12 (corresponding to a distance of …