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C/2023 TD22 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2024 Aug 27 23h44 UT by Jean-Benoit de Vanssay


(Copyright Jean-Benoit de Vanssay)

Nuclear magnitude (m2)16.4
m2 standard deviation0.1
Aperture radius used for m27 "
r (dist/Sun) 2.367 AU
d (dist/Earth) 1.375 AU
Right ascension22 53 53.13 h m s
Declination+00 31 26.6 ° ' "
MPC report
COD A58
OBS J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.16-m f/3.3 reflector + CCD
ACK MPCReport file updated 2024.08.29 21:09:14
AC2 jb.devanssay@gmail.com
NET UCAC-4
    CK23T22D KC2024 08 27.98904 22 53 53.13 +00 31 26.6          16.4 N      A58
    CK23T22D KC2024 08 27.99598 22 53 50.96 +00 31 16.3          16.4 N      A58
    CK23T22D KC2024 08 28.00293 22 53 48.86 +00 31 06.5          16.3 N      A58
Instrument160
Instrument typeNewton
Instrument aperture (0=naked eye)160 mm
Instrument focale length528 mm
Instrument focale/diameter3.3
Filter(s)None
SensorCCD
Sensor temperature0 °C
Binning1x1
Mountvma
MotorizationNo
AutoguideNo
Exposure total time1320 s
Exposure details44x30s
Sky transparency (naked eye max mag)2.5
Observatory MPC codeA58
LocationMontgeron - France
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.7 "/pix
Observation submission date2024 Aug 29 21h13m36s
Observation modification date2024 Aug 29 22h51m28s

(Record n° 28768)

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