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C/2023 H2 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2023 Sep 29 04h05 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)15.8
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.045 AU
d (dist/Earth) 1.426 AU
Right ascension11 59 01.26 h m s
Declination+44 48 24.1 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 9
ACK MPCReport file updated 2023.09.29 05:34:14
NET APASS
AC2 fkugel@free.fr
    CK23H020 KC2023 09 29.17016 11 59 01.26 +44 48 24.1          15.8 V      A77
    CK23H020 KC2023 09 29.17219 11 59 01.26 +44 48 24.9          15.9 V      A77
    CK23H020 KC2023 09 29.17381 11 59 01.30 +44 48 23.7          15.7 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-18 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details7x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Sep 29 05h35m18s
Observation modification date2023 Sep 29 05h38m17s

(Record n° 27652)

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