C/2017 S3 (PANSTARRS) (Record n° 19396)
NASA/JPL elements
IAU/MPC elements
On 2018 Jul 24 23h19 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 11.3 Aperture radius used for m1 0.54 ' Nuclear magnitude (m2) 14.4 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 0.736 AU d (dist/Earth) 0.977 AU Right ascension 05 49 57.18 h m s Declination +50 51 13.3 ° ' " 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 24.97134 05 49 57.18 +50 51 13.3 14.2 N C10
CK17S030 C2018 07 24.98495 05 50 04.21 +50 50 26.4 11.3 T C10
CK17S030 C2018 07 24.99174 05 50 08.55 +50 49 56.0 14.5 N C10
CK17S030 C2018 07 25.01624 05 50 22.11 +50 48 21.8 14.4 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 50 x 20s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Jul 25 05h11m48s Observation modification date 2018 Jul 25 14h16m32s