NGC 7293 – Aqr
Among the most famous deep sky objects, NGC 7293 is the closest (and one of the largest) planetary nebulae in the sky . Discovered in 1824 by K. L. Harding, it is nicknamed “Helix”...
Tagged: Helix Nebula
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- “Una Notte tra le Stelle”: esplorazione del cielo più buio dell’Italia peninsulare – 3 ottobre 2023
- Nasa’s OSIRIS-REx filmed at its flyby with the Earth – 23 Sept. 2023
- Discovery of long term, large variability of the optical counterpart of the NVSS J004354+404634 radio source in the Messier 31 field.
- Discovery of two new variable stars in the field of Messier 33
- Messier 17, a stunning view – 11 Sept. 2023
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“Una Notte tra le Stelle”: esplorazione del cielo più buio dell’Italia peninsulare – 3 ottobre 2023 -
Nasa’s OSIRIS-REx filmed at its flyby with the Earth – 23 Sept. 2023 -
Discovery of long term, large variability of the optical counterpart of the NVSS J004354+404634 radio source in the Messier 31 field. -
Discovery of two new variable stars in the field of Messier 33 -
Messier 17, a stunning view – 11 Sept. 2023