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52P/Harrington-Abell

Orbital period : 7.60 years

NASA/JPL elements
IAU/MPC elements


On 2022 Feb 13 06h27 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)18.4
m2 standard deviation0.2
Aperture radius used for m26 "
r (dist/Sun) 2.144 AU
d (dist/Earth) 1.402 AU
Right ascension12 54 42.73 h m s
Declination-11 20 03.1 ° ' "
MPC report
COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.02.14 15:20:09
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0052P         C2022 02 13.26860 12 54 42.73 -11 20 03.1          18.1 G      X03
0052P        KC2022 02 13.27751 12 54 42.68 -11 20 06.6          18.4 G      X03
0052P        KC2022 02 13.28642 12 54 42.57 -11 20 10.2          18.6 G      X03
0052P        KC2022 02 13.29534 12 54 42.45 -11 20 13.8          18.6 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
MotorizationNo
AutoguideYes
Exposure details17x180s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2022 Feb 14 22h42m08s
Observation modification date2022 Feb 14 22h46m45s

(Record n° 25081)

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