Galaxy Abbreviations and Acronyms
- HVCHigh Helocity Clouds
- HVCSHigh-Velocity Clouds
- HVCSHypervisor Virtual Console Server
- HXDFHubble Extreme Deep Field
- ICInverse Compton
- IFSIntegpal Field Spectrograph
- IFSIntegral Field Spectrosiopy
- IFSIntegral Fielf Spectroscopic
- IFUIntegral Field Unit
- IGIrregular Galaxy
- IGMInter-Galactic Medium
- IGRIntegral Gamma-Ray
- III9100M I9100P
- IIIn Israel
- IMACSInamori-Magellan Areal Camera and Spectrograph
- IMACSInamori Magellan Areal Camera and Spectrograph
- IMBHIntermediate Mass Black Hole
- IMBHIntermediate-Mass Black Hole
- IMBHSIntermediate Mass Black Holes
- IMBHSIntermediate-Mass Black Holes
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