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C/2015 G2 (MASTER)


NASA/JPL elements
IAU/MPC elements


On 2015 Apr 10 09h03 UT by Thierry Noel


(Copyright Thierry Noel)

Nuclear magnitude (m2)13.2
m2 standard deviation0.1
Aperture radius used for m25.5 "
r (dist/Sun)1.132 AU
d (dist/Earth)1.408 AU
Right ascension22 03 02.58 h m s
Declination-16 33 40.7 ° ' "
MPC report
COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, T. Noel
MEA T. Noel
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.04.10 11:34:37
AC2 thierrynoel38@free.fr
NET UCAC-4
    CK15G020  C2015 04 10.37674 22 03 02.58 -16 33 40.7          13.2 R      W96
    CK15G020  C2015 04 10.38656 22 03 03.87 -16 33 51.7          13.2 R      W96
    CK15G020  C2015 04 10.39675 22 03 05.14 -16 34 03.5          13.1 R      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
Filter(s)None
CameraQHY9
SensorCCD
Sensor temperature-30 °C
Binning4x4
MountParamount
AutoguideNo
Exposure details80x30s
Observatory MPC codeW96
LocationSan Pedro de Atacama, Chile
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.38 "/pix
Image processingAstrometrica (-dark, /flat, add), Iris (levels, ddp, crop)
Remarks or commentsFirst submitted as M503ujx
Observation submission date2015 Apr 10 12h09m44s
Observation modification date2015 Apr 11 15h10m14s

(Record n° 13622)

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