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C/2021 O3 (PANSTARRS)


NASA/JPL elements
IAU/MPC elements


On 2021 Oct 12 00h02 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)17.7
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 3.387 AU
d (dist/Earth) 2.598 AU
Right ascension22 13 50.31 h m s
Declination+19 57 32.8 ° ' "
MPC report
COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.10.14 19:37:08
AC2 pierre.traverse@orange.fr
NET Gaia DR2
    CK21O030  C2021 10 12.00147 22 13 50.31 +19 57 32.8          17.6 G      X03
    CK21O030 KC2021 10 12.00761 22 13 49.93 +19 57 26.8          17.7 G      X03
    CK21O030 KC2021 10 12.02066 22 13 49.21 +19 57 15.1          17.8 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 16200
SensorCCD
Sensor pixels number3640x4540
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationYes
AutoguideYes
Exposure details26x120s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Oct 14 21h14m38s
Observation modification date2021 Oct 14 21h20m16s

(Record n° 24173)

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