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C/2023 S3 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2023 Oct 11 07h55 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)19
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 1.871 AU
d (dist/Earth) 1.178 AU
Right ascension05 11 32.02 h m s
Declination+18 38 29.4 ° ' "
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 2024.01.29 15:52:33
AC2 pierre.traverse@orange.fr
NET Gaia DR2
    CK23S030 KC2023 10 11.32964 05 11 32.02 +18 38 29.4          18.9 G      X03
    CK23S030 KC2023 10 11.36037 05 11 28.30 +18 37 35.2          19.1 G      X03
    CK23S030 KC2023 10 11.37271 05 11 26.77 +18 37 13.3          18.9 G      X03
Instrumental configurationConfig1
InstrumentONTC 355mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3-16200
SensorCCD
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details47x90s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2024 Jan 30 18h03m47s
Observation modification date2024 Feb 01 15h48m32s

(Record n° 28152)

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