Nova Lupi 2025

 


The Sky & Telescope article headline, "Bright nova lights up Lupus Constellation," caught my attention in the wee hours of the morning yesterday, so I wanted to try and get an image tonight after sundown. I had never shot the field before, so I had no images to blink. I'll have to wait a while and shoot it again after it fades to make a blink comparison.

For now, this image will have to do. The star marked "83" is a star of magnitude 8.3 (decimal point removed so as not to be confused with a star at that location). The lines connecting HR Lupi, GM Lupi, and HD 133340 are for reference purposes when comparing this image to the finder chart in the Sky & Telescope article. If you wish to take images of the nova through your own telescope, you can start by centering on the variable star HR Lupi. The nova will be the first star of about the same brightness to the north of HR Lupi.

Below is a zoomed-in comparison of the star field alongside an image from Aladin.



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