C/2018 Y1 (Iwamoto) (Record n° 20670)
Orbital period : 1604.00 years
NASA/JPL elements
IAU/MPC elements
On 2019 Apr 11 19h56 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 16.1 m2 standard deviation 0.1 Aperture radius used for m2 7.5 " Coma diameter 1.1 ' r (dist/Sun) 1.588 AU d (dist/Earth) 2.032 AU Right ascension 04 24 08.20 h m s Declination +33 20 16.3 ° ' " MPC report COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.45 reflector + CCD
ACK MPCReport C/2018 Y1 2019/04/11
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK18Y010 C2019 04 11.83056 04 24 08.20 +33 20 16.3 16.1 N K97
CK18Y010 C2019 04 11.84236 04 24 08.19 +33 20 16.7 16.2 N K97
CK18Y010 C2019 04 11.84531 04 24 08.19 +33 20 16.6 16.1 N K97
Instrumental configuration Config1 Instrument T200 F/D 7.45 Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1490 mm Instrument focale/diameter 7.45 Filter(s) L Camera ATIK 460 EX Sensor CCD Sensor size 12.5x10.0 mm2 Sensor pixels number 2749x2199 Sensor temperature -15 °C Binning 2x2 Mount VMA300 Exposure total time 3000 s Exposure details 25x120s Moon phase 110 ° Moon elongation 32 ° Air mass 1.9 Observatory MPC code K97 Location 67130 Freconrupt Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.26 "/pix Image processing PRISM URL for more information or pictures http://astro-patditz.monsite-orange.fr/ Observation submission date 2019 Apr 12 08h58m46s Observation modification date 2019 Apr 12 09h01m10s