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C/2025 A6 (Lemmon)

Orbital period : 1351.00 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 03 17h27 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)8.4
m2 standard deviation0.3
Aperture radius used for m28 "
r (dist/Sun) 0.546 AU
d (dist/Earth) 0.840 AU
Right ascension16 38 39.38 h m s
Declination-02 21 26.4 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector+CCD
ACK MPCReport file updated 2025.11.04 13:22:51
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR2
    CK25A060  C2025 11 03.72729 16 38 39.38 -02 21 26.4           8.0 R      A77
    CK25A060  C2025 11 03.72999 16 38 40.12 -02 21 44.0           8.4 R      A77
    CK25A060  C2025 11 03.73131 16 38 40.55 -02 21 51.7           8.5 R      A77
    CK25A060  C2025 11 03.73307 16 38 40.98 -02 22 01.5           8.8 R      A77
Instrumental configurationConfig1
Instrument0.41
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
Exposure details15*10s
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)4 "/pix
Observation submission date2025 Nov 04 13h36m52s
Observation modification date2025 Nov 08 09h58m20s

(Record n° 30292)

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