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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2018 Feb 16 08h36 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.6
m2 standard deviation0.1
Aperture radius used for m25.3 "
r (dist/Sun) 2.416 AU
d (dist/Earth) 2.979 AU
Right ascension18 43 39.18 h m s
Declination-18 27 26.5 ° ' "
MPC report
COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.2 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.02.16 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0048P        KC2018 02 16.35841 18 43 39.18 -18 27 26.5          18.6 N      W96
0048P        KC2018 02 16.37039 18 43 40.59 -18 27 24.3          18.8 N      W96
0048P        KC2018 02 16.38556 18 43 42.47 -18 27 23.7          18.5 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2080 mm
Instrument focale/diameter5.2
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-15 °C
Binning2x2
MountVMA 200
AutoguideNo
Exposure details15 x 60s
Observatory MPC codeW96
LocationSan Pedro d'Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.06 "/pix
Observation submission date2018 Feb 16 10h41m16s
Observation modification date2018 Feb 16 10h46m49s

(Record n° 18862)

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