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C/2018 W2 (Africano)


NASA/JPL elements
IAU/MPC elements


On 2019 Sep 11 23h35 UT by Maurice Audejean


(Copyright Maurice Audejean)

Nuclear magnitude (m2)13.8
m2 standard deviation0.0
Aperture radius used for m28 "
r (dist/Sun) 1.457 AU
d (dist/Earth) 0.725 AU
Right ascension02 06 40.79 h m s
Declination+48 08 21.1 ° ' "
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 2019.09.12 12:21:32
AC2 maurice.audejean@orange.fr
NET UCAC-4
    CK18W020  C2019 09 11.98245 02 06 40.79 +48 08 21.1          13.8 R      B92
    CK18W020  C2019 09 11.98321 02 06 40.45 +48 08 18.3          13.8 R      B92
    CK18W020  C2019 09 11.98396 02 06 40.09 +48 08 15.4          13.8 R      B92
    CK18W020  C2019 09 11.98471 02 06 39.75 +48 08 12.5          13.8 R      B92
    CK18W020  C2019 09 11.98545 02 06 39.40 +48 08 09.6          13.8 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
MotorizationNo
AutoguideNo
Exposure details10x60s
Sky transparency (naked eye max mag)4.5
Seeing3
Observatory MPC codeB92
LocationChinon 37500
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Observation submission date2019 Sep 12 13h14m55s
Observation modification date2019 Sep 12 13h17m46s

(Record n° 20999)

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