C/2018 Y1 (Iwamoto)

Comet C/2018 Y1 (Iwamoto)

Comet C/2018 Y1 (Iwamoto) is a long-period comet discovered by Japanese amateur astronomer Masayuki Iwamoto. During its 2019 apparition, the comet passed relatively close to Earth, displaying a bright green coma and a narrow ion tail. The comet moved rapidly across the sky, making it a dynamic target for astrophotographers. With an orbital period of roughly 1,371 years, the comet will not return until well into the next millennium.

Object Data

Comet: C/2018 Y1 (Iwamoto)
Discoverer: Masayuki Iwamoto
Year of appearance: 2019
Type: Long-period comet
Orbital period: ~1,371 years
Next return: ~3390

Observation Data

Location: Pollux Observatory
Date: 26-02-2019

Technical Data

Exposure time: 10 x 60 sec
Telescope: Takahashi FSQ 106 ED
Camera: ZWO ASI 294mc Pro (OSC) (OSC)
Filters: None