A long-period comet from the Oort Cloud, C/2025 R3 (PANSTARRS),

is entering its prime observing window.

In April 2026, it will approach the Sun and rapidly brighten,

with the potential to become visible to the naked eye.

Let’s capture this rare encounter through our lenses,

and leave a visual trace of this “visitor from the cosmos.”

 

Date

April 14, 2026 - May 31, 2026

 

Prize

Post entries about the Comet C/2025 R3 (PANSTARRS) . After official review, you can get the badge of this comet. The badge will be earned uniformly after the contest ends, and no additional official awards ceremony will be held.

 

Entry requirement

1. It must be related to the Comet C/2025 R3 (PANSTARRS), and the entries can include videos or images.

2. It must be an original entry taken by yourself and there must be no copyright disputes.

3. It must be captured authentically, without the use of computer synthesis, splicing, or AI generation.

 

Rules

1. Participant Eligibility: All registered users in AstroImg can participate. Each user can submit multiple entries.

2. Submission Method: When posting works, simply check the "Comet C/2025 R3 (PANSTARRS)" topic.

 

Statement

1. This contest does not charge any fees, if you did not pass the registration approval, all losses and consequences will be borne by you.

2. Users who do not comply with the rules will be disqualified from the prize.

3. This contest applies to the AstroImg "Legal Notice and Privacy Policy" and "Software Service Agreement".

4. This contest and prizes are not related to Apple Inc.

5. The final interpretation of this activity belongs to ZWO.If you have other questions, please contact the official customer service astroimg@zwoptical.com.