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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2018 Aug 30 06h15 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14
m2 standard deviation0.1
Aperture radius used for m26.7 "
r (dist/Sun) 2.009 AU
d (dist/Earth) 1.024 AU
Right ascension22 35 55.50 h m s
Declination-26 55 47.2 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.08.30 07:28:13
AC2 JGBosch@free.fr
NET UCAC-4
0048P         C2018 08 30.26070 22 35 55.50 -26 55 47.2          13.9 N      W96
0048P         C2018 08 30.29431 22 35 54.55 -26 56 04.4          14.0 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
Filter(s)None
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-20 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details45x1mn
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2018 Aug 30 12h30m23s
Observation modification date2018 Aug 30 17h11m55s

(Record n° 19572)

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