C/2019 Y4 (ATLAS) (Record n° 21778)
Orbital period : 5870.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Mar 24 21h44 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 12.8 m2 standard deviation 0.0 Aperture radius used for m2 7.2 " r (dist/Sun) 1.618 AU d (dist/Earth) 1.075 AU Right ascension 08 47 10.73 h m s Declination +68 13 18.8 ° ' " MPC report COD XXX
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie
MEA J. L. Virlichie
TEL 0.12-m f/6.4 refractor + CCD
ACK MPCReport file updated 2020.03.25 23:11:07
AC2 jl.virlichie@gmail.com
NET UCAC-4
CK19Y040 C2020 03 24.90574 08 47 10.73 +68 13 18.8 12.87V XXX
CK19Y040 C2020 03 24.90997 08 47 08.78 +68 13 21.0 12.80V XXX
CK19Y040 C2020 03 24.91419 08 47 06.88 +68 13 23.1 12.83V XXX
CK19Y040 C2020 03 24.91841 08 47 04.90 +68 13 24.9 12.83V XXX
Instrumental configuration Config2 Instrument SW 120ED Instrument type Refractor Instrument aperture (0=naked eye) 120 mm Instrument focale length 768 mm Instrument focale/diameter 6.4 Filter(s) L Camera AtikOne 6 Sensor CCD Sensor size 12.5x10 mm2 Sensor pixels number 2750x2200 Sensor temperature -15 °C Binning 1x1 Mount SW AZEQ6 Autoguide Yes Exposure details 45x1mn Observatory MPC code XXX Location Choisel France Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.2 "/pix Observation submission date 2020 Mar 26 01h57m33s Observation modification date 2020 Mar 26 05h12m54s