polska strona

Jaroslaw Grzegorzek

◊◊◊ Astronomical Observatory ◊◊◊

MPC Observatory Code: L25

Supernova Search


Because of the false information about my discovery SN 2019ehk (illegal assigning the discovery to another person - Joel Shepherd by Wynn V. Jacobson-Galán, Raffaella Margutti - Northwestern University) published in "The Astrophysical Journal" in August 5, 2020 and many internet portals, I made a very difficult decision to suspend supernova search and any observations from August 13, 2020. More information.


My latest supernova discovery - SN 2019wzj in PGC213076 (2019.12.18)



Previous discoveries were made using the following equipment



In the observatory



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Supernovae observed in JGAO - discovered by other observers

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Spectroscopic classification of supernovae - made in JGAO observatory

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