Supermaxman/esa-hubble huggingface dataset:
HST planetary camera images of core of peculiar galaxy Arp 220 (ground-based image vs. HST): [right]A ground-based telescopic photograph of the peculiar galaxy Arp 220 (image taken by K. Borne, H. Levison, and R. Lucas at USNO Flagstaff Station, Arizona) shows a curious double-lobed structure. This structure was first interpreted as two galaxies merging together, until subsequent observations with highly sensitive CCD detectors revealed a dust lane down the center which made the galaxy appear double lobed. [left]A "true-color" image of the central pan of the Arp 220 taken with the WFPC on the Hubble Space Telescope. HST reveals a new complex structure within one arc second of the nucleus. HST reveals a new class of object at the core: gigantic young star clusters which are ten times larger than clusters previously observed. They were probably produced by the collision of two spiral galaxies. Stars are produced at a furious rate from the raw dust and gas supplied by the collision.

Name: Arp 220
Type: Local Universe : Galaxy : Type : IrregularLocal Universe : Galaxy : Component : Center/Core
Category: Galaxies
Distance: 250 million light years
Release date: 2 June 1992, 06:00
Credit: E. Shaya, D. Dowling/U. of Maryland, the WFPC Team, and NASA/ESA

HST planetary camera images of core of peculiar galaxy Arp 220: An image of the central part of the ultra-luminuous infrared galaxy Arp 220 taken with the WFPC on the Hubble Space Telescope. HST reveals a new complex structure within one arc second of the nucleus. While part of the this structure was seen in radio interfero-metric maps, most of the structure is new. HST reveals a new class of object at the core: gigantic young star clusters which are ten times larger than any clusters observed previously. They were probably produces by the collision of two spiral galaxies. Stars are produced at a furious rate from the dust and gas supplied by the collision.

Name: Arp 220
Type: Local Universe : Galaxy : Type : IrregularLocal Universe : Galaxy : Component : Center/Core
Category: Galaxies
Constellation: Serpens Caput
Distance: 250 million light years
Release date: 2 June 1992, 06:00
Credit: E. Shaya, D. Dowling/U. of Maryland, the WFPC Team, and NASA/ESA