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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2018 Oct 16 04h54 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)15.3
m2 standard deviation0.1
Aperture radius used for m27 "
r (dist/Sun) 2.069 AU
d (dist/Earth) 1.326 AU
Right ascension22 32 54.59 h m s
Declination-27 31 58.5 ° ' "
MPC report
COD X03
COM Long. 70 47 47.0 W, Lat. 30 32 02.0 S, Alt. 1500m
CON SADR Chili [pierre.traverse@orange.fr]
OBS SADR
MEA Pierre
TEL 0.35-m f/5 + CCD
ACK MPCReport file updated 2018.10.18 23:33:59
AC2 pierre.traverse@orange.fr
NET UCAC-4
0048P         C2018 10 16.20426 22 32 54.59 -27 31 58.5          15.2 V      XXX
0048P         C2018 10 16.22878 22 32 55.37 -27 31 48.1          15.3 V      XXX
0048P         C2018 10 16.25329 22 32 56.19 -27 31 36.8          15.3 V      XXX
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)355 mm
Instrument focale length1775 mm
Instrument focale/diameter5
Filter(s)L
SensorCCD
Sensor pixels number4540x3640
Sensor temperature-20 °C
Binning2x2
MountEQ8
MotorizationYes
AutoguideYes
Exposure details106x180s
Observatory MPC codeX03
Reference stars catalogUCAC-4
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2018 Oct 19 00h11m44s
Observation modification date2020 Feb 26 21h20m31s

(Record n° 19898)

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