C/2022 Y2 (Lemmon) (Record n° 26857)
NASA/JPL elements
IAU/MPC elements
On 2023 Mar 06 19h59 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 19.7 m2 standard deviation 0.3 Aperture radius used for m2 4.2 " Right ascension 06 16 28.00 h m s Declination +40 28 31.0 ° ' " 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 2023.03.07 10:33:35
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK2022Y2 KC2023 03 06.83266 06 16 28.00 +40 28 31.0 20.0 R A77
CK2022Y2 KC2023 03 06.88198 06 16 19.45 +40 28 00.0 19.4 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) None Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Exposure details 30*75s 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 2023 Mar 07 10h39m13s Observation modification date 2023 May 30 16h37m58s