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C/2018 DO4 (Lemmon)

Orbital period : 128.80 years

NASA/JPL elements
IAU/MPC elements


On 2019 Nov 17 19h58 UT by Yoann Degot Longhi


(Copyright Yoann Degot Longhi)

Nuclear magnitude (m2)17.1
m2 standard deviation0.1
Aperture radius used for m25.1 "
r (dist/Sun) 2.587 AU
d (dist/Earth) 1.636 AU
Right ascension02 42 49.91 h m s
Declination+00 55 26.2 ° ' "
MPC report
COD XXX
COM Long. 6 03 40.3 E, Lat. 43 24 23.4 N, Alt. 200m
CON Y. Degot Longhi [dynt@free.fr]
OBS Y. Degot Longhi
MEA Y. Degot Longhi
TEL 0.2-m f/7 Schmidt-Cassegrain+ DSLR  
ACK MPCReport file updated 2019.11.18 09:42:24
AC2 dynt@free.fr
NET UCAC-4
    CK18D04O KC2019 11 17.83176 02 42 49.91 +00 55 26.2          17.0 V      XXX
    CK18D04O KC2019 11 17.84558 02 42 46.70 +00 55 06.2          17.1 V      XXX
    CK18D04O KC2019 11 17.84611 02 42 46.58 +00 55 05.4          17.1 V      XXX
InstrumentCelestron 8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length1400 mm
Instrument focale/diameter7
Filter(s)None
CameraSony A7s
SensorDC
Binning1x1
MountVixen Spdx
Exposure details100x20s
Observatory MPC codeXXX
Reference stars catalogUCAC-4
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2019 Nov 18 09h51m27s
Observation modification date2019 Nov 18 09h52m35s

(Record n° 21314)

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