Links to pictures of NGC 520 (= Arp 157 = UGC 966)

John Hibbard, NRAO

The HI data were obtained at the VLA in 12/90 & 5/91.
The Halpha, B- and R-band data were obtained with the KPNO 0.9m in 10/92.
CO data were obtained from OVRO with Min Yun in 12/94.




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Maintained by jhibbard @ nrao.edu
Last modified: Thu Feb 16 14:09:34 EST 2006