* * * * * C/2021 F1 (Lemmon-PANSTARRS) * * * * *

Year Mn Day MM Mag Ref Scope Pwr coma DC tail p.a. Obs Site 2022 3 25.822 S 9.9 AQ 25.4J 72 2.2 3/ BOU Westerwijtwerd (Altitude 10.3° with Sun at -16.2°.) 2022 3 24.819 S 9.9 AQ 25.4J 72 2.0 3/ BOU Westerwijtwerd (Altitude 11.1° with Sun at -16.1°.) 2022 03 23.83 S 8.6 TK 20.3T 77 7 3 GON Pico Cañón, Asturias (Altitude 10°. Astronomical twilight.) 2022 3 21.813 S 9.9 AQ 15.5L 42 3.2 3 DIJ Burlage 2022 3 11.167 S 10.0 AQ 15.5L 42 2.5 3/ DIJ Burlage 2022 3 11.162 S 10.1 AQ 25.4J 58 3 4 BOU Sint Annen 2022 3 9.158 S 10.1 AQ 25.4J 58 3 3/ BOU Westerwijtwerd 2022 3 8.178 S 10.2 AQ 25.4J 72 2.5 3/ BOU Westerwijtwerd 2022 3 5.806 S 10.7 AQ 15.5L 42 1.9 2 DIJ Burlage 2022 3 4.845 S 10.6 AQ 15.5L 50 2.7 2/ DIJ Burlage 2022 3 4.83 S 9.7 TK 20.3T 77 5 2/ GON Alto del Trichero, León 2022 3 4.813 S 10.4 AQ 25.4J 58 2.4 3/ BOU Westerwijtwerd 2022 3 3.795 S 10.5 AQ 25.4J 58 2.5 3 BOU Westerwijtwerd 2022 3 3.167 S 10.6 AQ 15.5L 42 3.5 2/ DIJ Burlage 2022 3 2.876 S 10.6 AQ 15.5L 42 4.5 2/ DIJ Burlage 2022 3 2.799 S 10.5 AQ 25.4J 58 2.7 3 BOU Lauwersoog 2022 2 27.796 S 10.8 AQ 31.0J 72 2 2 DIJ Burlage 2022 2 27.792 S 10.6 AQ 31.0J 72 3 2 BOU Burlage, Germany 2022 2 27.172 S 10.6 AQ 25.4J 72 2.3 3 BOU Westerwijtwerd 2022 2 25.806 S 10.7 AQ 25.4J 72 2.1 3 BOU Lauwersoog 2022 2 22.867 S 11.8:AQ 25.4J 88 1.4 2/ BOU Lauwersoog (Faint diffuse object. Motion evident after 10-15m. Interference from star of magn. 10.7 near edge of the coma. Altitude 15°.) 2022 2 22.84 S 12.4 TA 40.0L 144 0.8 2 YOS Mt. Tsukuba, Ibaraki (Very weakly diffuse.) 2022 2 19.84 S 10.3 TK 20.3T 77 5 2/ GON Alto del Trichero, León 2022 2 6.24 S 11.2 AQ 20.3T 77 4 2/ GON Puerto de Aralla, León (Brighter than expected. Faint outer coma. Motion followed for 3.5 hours. Nearby field stars checked in DSS. Limiting star magnitude near comet 14.0: [AQ].)