Home

47P/Ashbrook-Jackson

Orbital period : 8.37 years

NASA/JPL elements
IAU/MPC elements


On 2025 May 14 08h20 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 2.965 AU
d (dist/Earth) 3.027 AU
Right ascension22 45 50.73 h m s
Declination-16 49 05.5 ° ' "
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 + CMOS + CCD
ACK MPCReport file updated 2025.05.15 15:13:14
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0047P        KC2025 05 14.34727 22 45 50.73 -16 49 05.5          17.3 G      X03
0047P        KC2025 05 14.36093 22 45 51.59 -16 49 00.1          17.0 G      X03
0047P        KC2025 05 14.37460 22 45 52.43 -16 48 55.0          17.2 G      X03
Instrumental configurationConfig1
InstrumentONTC 355mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraCMOS Player One IMX571
SensorCMOS
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details34x120s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2025 May 16 14h14m20s
Observation modification date2025 May 16 14h15m45s

(Record n° 29702)

Home