C/2018 Y1 (Iwamoto) (Record n° 20480)
Orbital period : 1604.00 years
NASA/JPL elements
IAU/MPC elements
On 2019 Feb 05 04h59 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 13.6 m2 standard deviation 0.1 Aperture radius used for m2 7.5 " Coma diameter 14 ' r (dist/Sun) 1.287 AU d (dist/Earth) 0.429 AU Right ascension 12 25 04.37 h m s Declination -06 47 53.9 ° ' " 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 2019/02/05
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK18Y010 C2019 02 05.20767 12 25 04.37 -06 47 53.9 13.6 N K97
CK18Y010 C2019 02 05.20998 12 25 02.69 -06 47 36.6 13.5 N K97
CK18Y010 C2019 02 05.21484 12 24 59.15 -06 46 59.7 13.6 N K97
CK18Y010 C2019 02 05.21601 12 24 58.31 -06 46 51.3 13.5 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 507 s Exposure details 37x13s Air mass 2.1 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 Feb 05 09h25m00s Observation modification date 2019 Feb 05 09h27m19s