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C/2018 W2 (Africano)

Perihelion distance : 1.46 AU
Inclination to ecliptic : 117 °
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2019 Aug 13 02h01 UT by Joel Nicolas


(Copyright Joel Nicolas)

Magnitude (MPC m2)15.7
Magnitude standard deviation0.1
Aperture radius for m25.6 "
Afrho101 cm
Afrho error1 cm
r (dist/Sun) 1.493 AU
d (dist/Earth) 1.464 AU
Right ascension63.21758 °
Declination+58.22494 °
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK A77 2019.08.14 07:57:51
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK18W020 KC2019 08 13.08404 04 12 52.22 +58 13 29.8          15.6 N      A77
    CK18W020 KC2019 08 13.09174 04 12 51.54 +58 13 28.0          15.7 N      A77
    CK18W020 KC2019 08 13.09831 04 12 50.79 +58 13 26.2          15.7 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
FilterR Bessel
CameraST8XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
Exposure details20*60s
Air mass1.31
Observatory MPC codeA77
Location04 Dauban
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2019 Aug 14 08h00m56s
Observation modification date2019 Aug 14 08h09m22s

(Record n° 20891)

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