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C/2017 S3 (PANSTARRS)


NASA/JPL elements
IAU/MPC elements


On 2018 Jul 24 01h21 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)11.1
Aperture radius used for m10.54 '
Nuclear magnitude (m2)13.8
m2 standard deviation0.1
Aperture radius used for m26.5 "
Coma diameter5 '
r (dist/Sun) 0.736 AU
d (dist/Earth) 0.977 AU
Right ascension05 41 38.37 h m s
Declination+51 46 53.3 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2018.07.24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK17S030  C2018 07 24.05659 05 41 38.37 +51 46 53.3          13.8 N      C10
    CK17S030  C2018 07 24.06677 05 41 43.96 +51 46 18.4          13.7 N      C10
    CK17S030  C2018 07 24.07725 05 41 49.61 +51 45 42.1          13.8 N      C10
    CK17S030  C2018 07 24.09998 05 42 01.29 +51 44 29.0          11.1 T      C10
    CK17S030  C2018 07 24.10692 05 42 05.79 +51 43 58.8          13.8 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details70 x 20s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2018 Jul 24 05h19m45s
Observation modification date2018 Jul 24 06h53m21s

(Record n° 19387)

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