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NEO |
Near Earth Object |
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NEP |
North Ecliptic Pole |
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NFAR |
Near Field Apertureless Raman |
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NGC |
New General Catalogue |
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NGS |
New Generation Star |
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NGT |
Next Generation Telescope |
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NIP |
Normal Incidence Point |
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NMW |
Northern Milky Way |
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NOMAD |
Naval Observatory Merged Astrometric Dataset |
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NPC |
Nice Planetary Contrast |
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NS |
Nearby Star |
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NS |
Neutron Star |
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NSA |
Neutron Star Atmosphere |
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NSAS |
Northern Skies Astronomical Society |
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NSUM |
Non-Spatial Universal Mechanics |
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NTT |
New Technology Telescope |
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OBD |
Orbiting Brown Dwarf |
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OBS |
Orbiting Brown-dwarf Star |
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ODAS |
OCA-DLR Asteroid Survey |
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ODS |
Our Dark Skies |
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ODX |
Occular Dynamic eXperiment |
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OG |
Original Gravity |
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OMC |
Orion Molecular Cloud |
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OOTU |
Origin Of The Universe |
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OSCAR |
Orbital Satellite Carrying Amateur Radio |
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OTS |
Oasa Tamura Sugitani |
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OW |
Outer Wall |
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OWL |
OverWhelmingly Large telescope |
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PACS |
Physics and Astronomy Classification Scheme |
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PAR |
Photon Activity Rate |
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PBO |
Pine Bluff Observatory |
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| IMHO you should create a personal abbreviations list... |
