Sunday, September 10, 2017

clearly dimming (Halifax)

Received another image of the Fireworks galaxy from SMU. The supernova SN2017eaw continues to dim. Seems the same or dimmer than yesterday.

SN2017eaw in luminance

Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, GIMP. North is up; east is left.

No comments: