SN2020hvp, supernova en NGC 6118

SN2020hvp, supernova en NGC 6118

NGC 6118 es una bellísima galaxia espiral ubicada en la constelación de la Serpiente, a unos 83 millones de años luz de distancia.

Los astrónomos aficionados llaman a NGC 611 8 la «Galaxia parpadeante» (Blinking Galaxy) porque, al ser un objeto borroso y débil tiende a desaparecer cuando cambia la orientación del ojo al observarla por un telescopio pequeño. Es una galaxia difícil de observar, casi imposible de hacerlo desde un sitio con contaminación luminosa.

Fotografía LRGB del 29/05/2020 desde San Lorenzo-Paraguay.
Fotografía LRGB del 29/05/2020 desde San Lorenzo-Paraguay.

Afortunadamente, aunque es tímida en observación visual, la galaxia no puede esconderse de la astrofotografía, mostrando detalles interesantes incluso en instrumentos modestos.

Fotografía LRGB del 29/05/2020 desde San Lorenzo-Paraguay.
Fotografía LRGB del 29/05/2020 desde San Lorenzo-Paraguay.

El pasado 21 de abril de 2020 fue descubierta en esta galaxia una supernova designada SN2020hvp, que brilla con magnitud +16,5, pero no fue sino hasta el 29 de mayo que tuve la oportunidad de fotografiarla, y ahí está, el tenue resplandor de una estrella desaparecida hace mucho tiempo.

Pedro Francisco Acosta Melo

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