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C/2017 K4 (ATLAS)

Orbital period : 153.20 years

NASA/JPL elements
IAU/MPC elements


On 2017 May 29 04h46 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m26.2 "
Right ascension17 10 39.81 h m s
Declination-39 03 40.7 ° ' "
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/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.05.29 01:42:53
AC2 JGBosch@free.fr
NET UCAC-4
     A102zaM  C2017 05 29.19836 17 10 39.81 -39 03 40.7          16.4 R      W96
     A102zaM  C2017 05 29.22761 17 10 38.68 -39 03 36.6          16.2 R      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-10 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details35x1mn
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
Observation submission date2017 Jun 02 15h39m32s
Observation modification date2019 Nov 21 15h58m11s

(Record n° 17780)

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