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C/2017 O1 (ASASSN)

Orbital period : 6932.00 years

NASA/JPL elements
IAU/MPC elements


On 2017 Sep 24 07h27 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14.8
m2 standard deviation0.0
Aperture radius used for m26.4 "
r (dist/Sun) 1.527 AU
d (dist/Earth) 0.814 AU
Right ascension04 15 38.38 h m s
Declination+28 04 18.8 ° ' "
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 + QHY9CCD
ACK MPCReport file updated 2017.09.24 09:01:10
AC2 JGBosch@free.fr
NET UCAC-4
    CK17O010  C2017 09 24.31014 04 15 38.38 +28 04 18.8          14.8 N      W96
    CK17O010  C2017 09 24.34741 04 15 41.32 +28 06 33.7          14.8 N      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-30 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details60x1mn
Air mass1.1
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.59 "/pix
Observation submission date2017 Sep 24 14h03m48s
Observation modification date2017 Sep 24 15h56m03s

(Record n° 18287)

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