C/2017 S3 (PANSTARRS) (Record n° 19331)
NASA/JPL elements
IAU/MPC elements
On 2018 Jul 15 01h47 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 10 Aperture radius used for m1 1.3 ' Nuclear magnitude (m2) 12.3 m2 standard deviation 0.1 Aperture radius used for m2 13.2 " Coma diameter 4 ' Tail length 0.1 ° Tail position angle
(PA) 300 ° r (dist/Sun) 0.943 AU d (dist/Earth) 1.204 AU Right ascension 04 27 52.53 h m s Declination +57 18 49.0 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.06-m f/5.8 refractor + CCD
ACK MPCReport file updated 2018.07.15 06:08:58
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK17S030 C2018 07 15.07396 04 27 52.53 +57 18 49.0 12.3 V A77
CK17S030 C2018 07 15.07918 04 27 54.82 +57 18 42.2 12.2 V A77
CK17S030 C2018 07 15.08612 04 27 57.96 +57 18 32.4 10.0 T A77
Instrumental configuration Config4 Instrument type Refractor Instrument aperture (0=naked eye) 60 mm Instrument focale length 348 mm Instrument focale/diameter 5.8 Filter(s) L Camera ATIK460ex Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 1 Resulting picture sampling (scale) 2.64 "/pix Observation submission date 2018 Jul 15 06h22m26s Observation modification date 2018 Jul 15 06h30m12s