NGC 7503
NGC 7503 is an elliptical galaxy in the constellation Pisces. It was discovered by the astronomer Albert Marth on September 2, 1864. It is the brightest galaxy in its cluster (a BCG). In 2001, SN 2001ic, a type Ia supernova, was detected within NGC 7503. References

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Pisces (constellation)
Elliptical galaxies
Radio galaxies
7503
4C objects
70628