C/2022 L1 (Catalina) (Record n° 25810)
NASA/JPL elements
IAU/MPC elements
On 2022 Aug 05 20h06 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.752 AU d (dist/Earth) 1.055 AU Right ascension 17 03 27.14 h m s Declination +12 42 40.0 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2022.08.06 08:43:05
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK22L010 KC2022 08 05.83754 17 03 27.14 +12 42 40.0 17.6 R A77
CK22L010 KC2022 08 05.84691 17 03 24.41 +12 42 49.2 17.6 R A77
CK22L010 KC2022 08 05.85577 17 03 21.85 +12 42 59.5 17.3 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) R Bessel Camera ST8XME Sensor CCD Sensor temperature -12 °C Binning 1x1 Exposure details 30*30s Air mass 1.18 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 Aug 06 09h01m49s Observation modification date 2022 Aug 06 09h15m15s