NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-23 T02:17:50 PST
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Reference(s) for object NGC 1977

4 reference(s) found in NED.


1. 2015ApJ...807...25B Brandt, Timothy... Rotating Stellar Models Can Account for the Extended Main-sequence Turnoffs in I...
2. 1923ApJ....57..137D Duncan, J. C. PHOTOGRAPHIC STUDIES OF NEBULAE THIRD PAPER
3. 1918PLicO..13....9C Curtis, H. D. Descriptions of 762 Nebulae and Clusters Photographed with the Crossley Reflecto...
4. 1888MmRAS..49....1D Dreyer, J. L. E... A New General Catalogue of Nebulae and Clusters of Stars,being the Catalogue of ...

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