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47P/Ashbrook-Jackson

Orbital period : 8.37 years

NASA/JPL elements
IAU/MPC elements


On 2021 Apr 13 01h21 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)18.9
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.411 AU
d (dist/Earth) 4.643 AU
Right ascension10 47 21.29 h m s
Declination+10 41 36.9 ° ' "
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 2021.04.13 18:57:44
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0047P        KC2021 04 13.05619 10 47 21.29 +10 41 36.9          18.9 G      X03
0047P        KC2021 04 13.06398 10 47 21.21 +10 41 36.4          18.9 G      X03
0047P        KC2021 04 13.07290 10 47 21.06 +10 41 36.9          18.8 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 6200
SensorCCD
Sensor pixels number4524x3624
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationYes
AutoguideYes
Exposure details17x3mn
Observatory MPC codeX03
LocationMonte Patria (Chili)
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Apr 13 19h53m10s
Observation modification date2021 Apr 13 19h54m16s

(Record n° 23208)

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