Visibility III / V
SN2018zd in the galaxy NGC2146, with L filter with 10 minute exposure and here a heavily cropped version. From the images taken with the L filter measured using Photodiff for supernova mag 13.94, GSC0452900535 PV mag 13.92 was used as reference star.
NUV / Near ultraviolet 387nm narrowband 15nm image with a slower 50min total exposure. A blinking animation of the visible light image and the 387nm / 15nm image of the NUV area, in which the brightness of several subjects varies, this time also made the NUV image focused.
Desktop version of the site
Show the mobile version
Site development by the Skywarden team and E. Bruus.
© 2011- 2022 Ursa Astronomical Association. All rights reserved.
Privacy policy