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C/2025 D1 (Groeller)


NASA/JPL elements
IAU/MPC elements


On 2025 Mar 27 19h16 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)19
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun)15.061 AU
d (dist/Earth)14.568 AU
Right ascension09 08 33.92 h m s
Declination+41 18 33.2 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2025.03.28 07:35:10
NET APASS
AC2 fkugel@free.fr
    CK25D010 KC2025 03 27.80297 09 08 33.92 +41 18 33.2          19.3 R      A77
    CK25D010 KC2025 03 27.81353 09 08 33.82 +41 18 30.1          18.9 R      A77
    CK25D010 KC2025 03 27.82406 09 08 33.45 +41 18 30.1          18.7 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
Binning1x1
MountMeade MCMT-TDM
Exposure details21x120s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2025 Mar 28 08h36m37s
Observation modification date2025 Mar 28 08h37m42s

(Record n° 29614)

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