C/2017 M4 (ATLAS) (Record n° 19328)
NASA/JPL elements
IAU/MPC elements
On 2018 Jul 11 22h08 UT by Joel NicolasNuclear magnitude (m2) 15.9 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " r (dist/Sun) 3.719 AU d (dist/Earth) 3.235 AU Right ascension 17 13 18.14 h m s Declination +40 24 24.3 ° ' " 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 2018.07.13 16:03:27
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR2
CK17M040 C2018 07 11.92215 17 13 18.14 +40 24 24.3 15.9 G A77
CK17M040 C2018 07 11.92558 17 13 17.77 +40 24 21.3 15.9 G A77
CK17M040 C2018 07 11.92969 17 13 17.28 +40 24 17.3 15.9 G A77
CK17M040 C2018 07 11.93462 17 13 16.71 +40 24 12.2 15.9 G A77
CK17M040 C2018 07 11.93873 17 13 16.31 +40 24 07.8 15.9 G A77Instrumental 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 Air mass 1.01 Observatory MPC code A77 Location 04 Dauban Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Observation submission date 2018 Jul 13 16h10m52s Observation modification date 2018 Jul 13 16h23m45s