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C/2017 S3 (PANSTARRS)


NASA/JPL elements
IAU/MPC elements


On 2018 Jul 27 02h23 UT by Joel Nicolas


(Copyright Joel Nicolas)

Coma Total magnitude (m1)10.2
Nuclear magnitude (m2)14.2
m2 standard deviation0.1
Aperture radius used for m27.0 "
Coma diameter2.8 '
Afrho104 cm
Afrho error1 cm
r (dist/Sun) 0.663 AU
d (dist/Earth) 0.907 AU
Right ascension06 09 47.10 h m s
Declination+48 19 47.0 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2018.07.27 18:12:29
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK17S030 KC2018 07 27.09947 06 09 47.10 +48 19 47.0          14.2 N      A77
    CK17S030 KC2018 07 27.10638 06 09 51.05 +48 19 14.5          14.2 N      A77
    CK17S030 KC2018 07 27.11310 06 09 54.83 +48 18 41.5          14.3 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
Exposure details20*20s
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.8 "/pix
Observation submission date2018 Jul 27 18h26m38s
Observation modification date2018 Jul 28 18h35m22s

(Record n° 19418)

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