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C/2023 H2 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2023 Nov 08 17h59 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13.2
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 0.912 AU
d (dist/Earth) 0.222 AU
Right ascension17 26 29.32 h m s
Declination+34 44 48.4 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 18
ACK MPCReport file updated 2023.11.09 07:40:20
NET APASS
AC2 fkugel@free.fr
    CK23H020 KC2023 11 08.74925 17 26 29.32 +34 44 48.4          13.2 V      A77
    CK23H020 KC2023 11 08.75133 17 26 33.63 +34 44 04.4          13.2 V      A77
    CK23H020 KC2023 11 08.75342 17 26 37.94 +34 43 20.4          13.3 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details27x10s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Nov 09 08h42m43s
Observation modification date2023 Nov 09 08h46m49s

(Record n° 27826)

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