C/2018 A3 (ATLAS) (Record n° 19273)
Orbital period : 8678.00 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jun 25 21h36 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.1 Aperture radius used for m2 7.5 " r (dist/Sun) 3.781 AU d (dist/Earth) 4.267 AU Right ascension 10 25 30.23 h m s Declination +34 59 26.9 ° ' " 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 C2018 A3 2018/06/25
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK18A030 C2018 06 25.90033 10 25 30.23 +34 59 26.9 17.7 N K97
CK18A030 C2018 06 25.90895 10 25 30.16 +34 59 26.3 17.6 N K97
CK18A030 C2018 06 25.91469 10 25 30.25 +34 59 25.9 17.7 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 Autoguide Yes Exposure total time 1680 s Exposure details 7x240s Moon phase 9 ° Moon elongation 100 ° Air mass 2.2 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 Observation submission date 2018 Jun 26 08h10m56s Observation modification date 2018 Jun 26 08h14m36s