Supernova SN2018zd - 3.4.2018 at 22.07 Helsinki, Maunula Observation number 72541

Visibility III / V

Jorma Ryske, Etelä-Suomen kosmol. seura

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.

This description has been automatically translated from Finnish. Click here to see the original text.

8 11

Additional information

Observation target
- Supernova
Designation
- SN2018zd
- Keskitaso

Constellation
- Camelopardalis
Brightness in magnitudes
- 13.94

Technical information

SW 200mm / F4, QSI690, MPCC, CEM60. Bin1x1 0.95 "/ px, bin2x2 1.80" / px. Exposures Astrodon L 20x30s bin1x1 from 3.4.2018 22:07 EEST, Semrock 387nm / 15nm 10x5min bin2x2 from 3.4.2018 23:38 EEST. North at the top, east at the left.

Send a comment

Comments are checked and moderated before publication If you want to contact the observer directly about possibilities to use these images, use the Media -form.

Newest observations

Contact information

Supernova SN2018zd - 3.4.2018 at 22.07 Helsinki, Maunula Observation number 72541