Comet 12p/Pons-Brooks (The devil comet)
Capture last Wednesday, around 8 PM in Northern Utah, Bortle 3 zone. This is 30min of data (60x30s) before it was too low in horizon. It is already showing a magnificent ionic tail.
I have estimated the tail to be 3 degrees wide, what would correspond to 6 full moons.
Exif:
Samyang 135mm F2 @ F2.8
60x30s Lights sv405cc gain 120 Temp (?)
10 darks
30 flats
mount AzGti equatorial mode
Softwares: Pixinsight, Siril, nova.astrometry.net, Gimp, Photoshop, NoiseXterminator, BlurXterminator, Starnet++.
Autore: Leonardo Leite (sito)