Movimento della F3 Neowise in 1240 secondi

Con questo scatto, effettuato con normale inseguimento stellare ed elaborato con Pixinsight tenendo la cometa ferma, saluto la C/2020 Neowise F3 che ci ha meravigliato più di quanto immaginassimo.

Movement of the C/2020 F3 Neowise in 20.7 minutes (1240 seconds)

– 124 shots of 10” each
– First shot on the 19 th of July 2020 at 23.01
– Last shot on the 19th of July 2020 at 23.37
– Made from the Observational Area Gruppo Astrofili Galileo Galilei (Grag.org) in Monte Romano – Italy – 42, 17′ 49.153" N 11, 52′ 12.961"
– SQM 21.35 mag./arc sec” Brightness 0.312 mcd/m2 Ratio 0.822 Bortle class 4 Elevation 100 meters
– Nikon D750 FF – Takahashi 106 Fsq Edx 4 – Filter Optolong L-Pro – Mount Skywatcher EQ6r Pro – No Guide, no Dark, Bias & Flat

Center (RA, Dec):
(140.930, 49.342)
Center (RA, hms):
09h 23m 43.129s
Center (Dec, dms):
+49° 20′ 31.563"
Size:
3.68 x 2.16 deg
Radius:
2.131 deg
Pixel scale:
2.32 arcsec/pixel
Orientation:
Up is 226 degrees E of N