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Orbital data: Data provided by the 18th Space Defense Squadron and USSPACECOM via Space-Track.org
Radio data: SatNOGS DBSatNOGS NetworkCC BY-SA 4.0
Space weather: NOAA SWPC
Launch data: The Space Devs (Launch Library 2)
Satellite facts: Wikidata (CC0)
City data: GeoNamesCC BY 4.0
Cloud forecast: MET NorwayCC BY 4.0
Star chart: d3-celestial © Olaf FrohnBSD 3-Clause
Map data: © OpenStreetMap contributorsOpenFreeMap© OpenMapTilesNatural Earth

← C/2026 O1 (PANSTARRS)

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Comet C/2026 O1 (PANSTARRS) from Gresham, OR tonight: when and where to look

Highest in the dark at 10:09 PM, 14° up in the south

mag 17.5 · Too faint for amateur telescopes for now

In Piscis Austrinus, in the evening sky after sunset. Best from the southern hemisphere.

Times are local (MDT).

More to see tonight

Visible tonightISS and bright satellite times for your city
Lights in the sky tonightRocket launches, Starlink trains and satellites over your city
What was that light?Match a moving light to a satellite or a Starlink train
Starlink trainWhen the line of lights passes over you
Moon phase todayTonight's Moon and every full moon ahead
Aurora forecastTonight's chance at aurora spots, with alerts

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