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C/2018 W2 (Africano)


NASA/JPL elements
IAU/MPC elements


On 2019 Oct 02 22h42 UT by Maurice Audejean


(Copyright Maurice Audejean)

Nuclear magnitude (m2)12.8
m2 standard deviation0.0
Aperture radius used for m28 "
r (dist/Sun) 1.502 AU
d (dist/Earth) 0.516 AU
Right ascension23 15 52.98 h m s
Declination-02 15 38.6 ° ' "
MPC report
COD B92
CON M. Audejean [maurice.audejean@orange.fr]
OBS M. Audejean
TEL 0.32-m f/6 Newtonian reflector + CCD
ACK B92 file updated 2019.10.03 13:39:30
AC2 maurice.audejean@orange.fr
NET UCAC-4
    CK18W020  C2019 10 02.94565 23 15 52.98 -02 15 38.6          12.8 R      B92
    CK18W020  C2019 10 02.94646 23 15 52.67 -02 15 46.6          12.8 R      B92
    CK18W020  C2019 10 02.94969 23 15 51.40 -02 16 19.2          12.7 R      B92
    CK18W020  C2019 10 02.95050 23 15 51.09 -02 16 27.4          12.8 R      B92
    CK18W020  C2019 10 02.95212 23 15 50.46 -02 16 43.7          12.8 R      B92
Instrumental configurationConfig1
InstrumentT320
Instrument typeNewton
Instrument aperture (0=naked eye)320 mm
Instrument focale length1920 mm
Instrument focale/diameter6
Filter(s)None
CameraAudine KAF1603
SensorCCD
Sensor size13.8x9.2 mm2
Sensor pixels number1536x1024
Sensor temperature-20 °C
Binning2x2
Exposure details20x30s
Sky transparency (naked eye max mag)4
Seeing3
Observatory MPC codeB92
LocationChinon 37500
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Observation submission date2019 Oct 03 20h17m31s
Observation modification date2019 Oct 03 20h22m11s

(Record n° 21124)

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