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C/2017 O1 (ASASSN)

Perihelion distance : 1.49 AU
Inclination to ecliptic : 40 °
Orbital period : 6932 years
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2017 Oct 11 04h42 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.7
Aperture radius for m10.4 '
Magnitude (MPC m2)14.2
Magnitude standard deviation0.1
Aperture radius for m25.5 "
r (dist/Sun) 1.500 AU
d (dist/Earth) 0.727 AU
Right ascension69.3435 °
Declination+46.70986 °
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.10.11 08:07:47
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK17O010  C2017 10 11.19555 04 37 22.44 +46 42 35.5          14.2 N      A77
    CK17O010  C2017 10 11.19787 04 37 22.63 +46 42 45.5          14.1 N      A77
    CK17O010  C2017 10 11.20065 04 37 22.79 +46 42 56.9          12.7 T      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
FilterL
CameraAtik460EX
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details11x30s
Observatory MPC codeA77
Reference stars catalog (ast)USNO-SA2.0
Resulting picture sampling (scale)0.78 "/pix
Observation submission date2017 Oct 11 08h12m00s
Observation modification date2017 Oct 11 08h37m06s

(Record n° 18344)

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