C/2019 Y4 (ATLAS) (Record n° 21850)
Orbital period : 5870.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Apr 09 20h35 UT by Hubert Boussier
(Copyright Hubert Boussier)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.2 Aperture radius used for m2 6.2 " r (dist/Sun) 1.326 AU d (dist/Earth) 1.019 AU Right ascension 06 55 40.21 h m s Declination +67 18 25.2 ° ' " MPC report COD K21
CON Hubert Boussier [astrild@orange.fr]
OBS H. Boussier
MEA H. Boussier
TEL 0.203-m SC f/6 +CCD ST7XME
ACK MPCReport file updated 2020.04.10 17:38:33
AC2 astrild@orange.fr
NET Gaia DR2
CK19Y040 KC2020 04 09.85743 06 55 40.21 +67 18 25.2 14.4 R K21
CK19Y040 KC2020 04 09.86946 06 55 35.96 +67 18 15.1 14.9 R K21
CK19Y040 KC2020 04 09.88210 06 55 30.82 +67 18 05.6 14.4 R K21
Instrument SC C8 f 6 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 203 mm Instrument focale length 1218 mm Instrument focale/diameter 6 Filter(s) L Camera SBIG ST7-XME Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 765x510 Sensor temperature -15 °C Binning 1x1 Mount VIXEN SPHINX Motorization Yes Autoguide Yes Exposure total time 1020 s Exposure details 17x60s Observatory MPC code K21 Location 84450 Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2020 Apr 10 19h58m49s Observation modification date 2020 Apr 10 20h00m55s