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C/2019 Y4 (ATLAS)

Orbital period : 5870.00 years

NASA/JPL elements
IAU/MPC elements


On 2020 Apr 18 19h55 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.9
Aperture radius used for m10.4 '
Nuclear magnitude (m2)16.5
m2 standard deviation0.2
Aperture radius used for m25.8 "
Coma diameter10 '
r (dist/Sun) 1.150 AU
d (dist/Earth) 0.987 AU
Right ascension06 08 15.97 h m s
Declination+64 51 08.9 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.04.18 23:07:57
AC2 fkugel@free.fr
NET NOMAD
    CK19Y040  C2020 04 18.82995 06 08 15.97 +64 51 08.9          12.9 T      A77
    CK19Y040  C2020 04 18.83407 06 08 14.73 +64 51 04.4          16.6 V      A77
    CK19Y040  C2020 04 18.83982 06 08 13.08 +64 50 57.6          16.3 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details22x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor1
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Apr 18 23h10m16s
Observation modification date2020 Apr 19 07h32m52s

(Record n° 21912)

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