C/2017 S3 (PANSTARRS) (Record n° 19418)
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 deviation 0.1 Aperture radius used for m2 7.0 " Coma diameter 2.8 ' Afrho 104 cm Afrho error 1 cm r (dist/Sun) 0.663 AU d (dist/Earth) 0.907 AU Right ascension 06 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 configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Exposure details 20*20s Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.8 "/pix Observation submission date 2018 Jul 27 18h26m38s Observation modification date 2018 Jul 28 18h35m22s