Another view of C/2025 R3 PanSTARRS, this time from the CCOR-1 coronagraph aboard NOAA’s GOES-19 satellite (https://ccor.nrl.navy.mil/).

Unlike SOHO, which is 1.5 million km away, GOES-19 watches from geostationary orbit.

#C2025R3 #PanSTARRS #GOES19 #CCOR1 #Comet #NOAA #Astrodon

Another update on the fate of the Kreutz comet C/2026 A1 (MAPS) as seen by the CCOR-1 coronograph (https://ccor.nrl.navy.mil/) on board the GOES-19 satellite.

The last image is from 7:15 UTC on April 6. The remnant of the comet is now becoming rather faint and is about as bright as the solar corona.

#Comet #CometMAPS #Kreutz #CCOR1 #Astrodon

Kreutz comet C/2026 A1 (MAPS) qickly approaching perihelion in the field of view of the of the CCOR-1 coronograph.

This movie is missing 3 hours early morning UTC, when there entire field of view is white in the original movie.

#Kreutz #Comet #CometMAPS #CCOR1 #MAPS

Short movie covering ~7 hours of Kreutz comet C/2026 A1 (MAPS) in the field of view of the of the CCOR-1 coronograph.

The comet enters the FOV at 10:00 UTC and the movie ends at 16:45 UTC.

#Kreutz #Comet #CometMAPS #CCOR1 #MAPS

A New Eye on the Sun: CCOR-1 and the Future of Solar Weather Monitoring

Many thanks to SWLing Post contributor, Jake Brodsky (AB3A), who writes: One of the key instruments for predicting when solar weather events will arrive here at Earth is the Chronograph. And one of…

The SWLing Post