442P/McNaught (Record n° 26248)
NASA/JPL elements
IAU/MPC elements
On 2022 Oct 30 21h48 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 18.8 m2 standard deviation 0.3 Aperture radius used for m2 4.2 " r (dist/Sun) 2.396 AU d (dist/Earth) 1.601 AU Right ascension 23 29 03.25 h m s Declination -07 24 03.1 ° ' " 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 2022.11.04 15:47:33
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0442P KC2022 10 30.90839 23 29 03.25 -07 24 03.1 19.1 R A77
0442P KC2022 10 30.91521 23 29 03.36 -07 24 00.6 18.5 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 -20 °C Binning 1x1 Exposure details 10*120s Air mass 1.72 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 Nov 04 16h02m43s Observation modification date 2022 Nov 04 16h05m31s