C/2022 L1 (Catalina) (Record n° 25854)
NASA/JPL elements
IAU/MPC elements
On 2022 Aug 15 19h44 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.701 AU d (dist/Earth) 1.233 AU Right ascension 16 23 22.24 h m s Declination +14 39 51.4 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.08.16 14:10:52
AC2 JGBosch@free.fr
NET NOMAD
CK22L010 C2022 08 15.82231 16 23 22.24 +14 39 51.4 17.7 R A77
CK22L010 C2022 08 15.82684 16 23 21.38 +14 39 54.5 17.5 R A77
CK22L010 C2022 08 15.83286 16 23 20.14 +14 39 57.3 17.4 R A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 8x2mn Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares Astrometrica Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Aug 16 14h15m10s Observation modification date 2022 Aug 16 14h24m35s