C/2021 U5 (Catalina) (Record n° 24358)
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 12 06h36 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 18.7 m2 standard deviation 0.1 r (dist/Sun) 2.509 AU d (dist/Earth) 2.464 AU Right ascension 09 18 51.75 h m s Declination -22 25 59.6 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.11.12 19:36:05
AC2 pierre.traverse@orange.fr
NET Gaia DR2
CK21U050 C2021 11 12.27490 09 18 51.75 -22 25 59.6 18.74G X03
CK21U050 KC2021 11 12.31262 09 18 54.87 -22 26 22.5 18.52G X03
CK21U050 KC2021 11 12.31415 09 18 55.00 -22 26 23.3 18.62G X03
CK21U050 C2021 11 12.35211 09 18 58.17 -22 26 47.0 18.80G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization Yes Autoguide Yes Exposure details 50x120s Observatory MPC code X03 Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Nov 12 20h37m15s Observation modification date 2021 Nov 12 20h39m59s