C/2017 O1 (ASASSN) (Record n° 18460)
Orbital period : 6932.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Oct 14 22h22 UT by Marc SerrauNuclear magnitude (m2) 16.3 m2 standard deviation 0.2 r (dist/Sun) 1.499 AU d (dist/Earth) 0.722 AU Right ascension 04 41 37.58 h m s Declination +51 02 14.6 ° ' " MPC report COD 199
CON Marc SERRAU [marc.serrau@free.fr]
OBS M. SERRAU DAVID DECHARNES MARCHANDISE
MEA M. SERRAU
TEL 0.6-m f/3.1 reflector + CCD
COM Telescope Jean-Marc Salomon Planete-Sciences
ACK MPCReport file updated 2017.10.21 19:21:00
AC2 marc.serrau@free.fr
NET Gaia DR1
CK17O010 C2017 10 14.93222 04 41 37.58 +51 02 14.6 16.2 N 199
CK17O010 C2017 10 14.93896 04 41 38.03 +51 02 42.7 16.6 N 199
CK17O010 C2017 10 14.94372 04 41 38.15 +51 03 01.3 16.1 N 199
Instrument T600 Instrument type Newton Instrument aperture (0=naked eye) 600 mm Instrument focale length 1860 mm Instrument focale/diameter 3.1 Filter(s) Rc (UBVRI) Camera SBIG ST8300M Sensor CCD Sensor temperature -35 °C Binning 1x1 Motorization No Autoguide No Observatory MPC code 199 Location BUTHIERS Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Remarks or comments Observations effectuées au Télescope Jean-Marc SALOMON de Planète-Sciences à Buthiers (F-77) Observation submission date 2017 Nov 03 11h04m28s Observation modification date 2017 Nov 03 11h30m43s