| More images
Details:
Slowly brightning. Easy target in Lyra. Comet perihelion: 19.Dec 2022
Time: 01:08UT 2021-04-08 Exp. 5 x 182sec
Tel: C14 @ f/7.88 AP7 CCD 1.77"/pix Paramount GT-1100S
Odd Trondal Obs.code 238 (Uranium). Oslo Norway
Atom weight Neptunium Isotope 238.Half-life 2 days
Previous images chronological :
Sormano Astronomical Observatory on April 3, 2021 @ Sormano CO Italy
Paul Robinson on January 24, 2021 @ Mayhill, NM USA, remotely
Odd Trondal on August 29, 2020 @ Oslo
Odd Trondal on March 31, 2020 @ Oslo
Odd Trondal on August 29, 2019 @ Oslo
Odd Trondal on January 2, 2019 @ Oslo
Software used: TheSky6,CCDSoft 5, MSB Astroart 2.0,7.0, Paint
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
|
