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C/2023 H5 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2025 Mar 02 21h24 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.3
m2 standard deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 4.426 AU
d (dist/Earth) 3.748 AU
Right ascension12 03 52.64 h m s
Declination+57 43 39.4 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 36
ACK MPCReport file updated 2025.03.03 07:52:59
NET APASS
AC2 fkugel@free.fr
    CK23H050 KC2025 03 02.89133 12 03 52.64 +57 43 39.4          16.1 R      A77
    CK23H050 KC2025 03 02.89620 12 03 52.31 +57 43 44.4          16.1 R      A77
    CK23H050 KC2025 03 02.90106 12 03 51.95 +57 43 49.4          16.6 R      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 details18x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Used softwaresTycho Tracker
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2025 Mar 03 08h54m48s
Observation modification date2025 Mar 03 09h46m32s

(Record n° 29567)

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