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C/2015 F4 (Jacques)

Orbital period : 1280.00 years

NASA/JPL elements
IAU/MPC elements


On 2015 May 28 05h58 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14.5
Aperture radius used for m25.6 "
Coma diameter1.1 '
Tail length0.04 °
r (dist/Sun) 1.916 AU
d (dist/Earth) 1.230 AU
Right ascension20 56 06.52 h m s
Declination-27 01 43.4 ° ' "
MPC report
COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.05.28 14:22:50
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
    CK15F040  C2015 05 28.24870 20 56 06.52 -27 01 43.4          14.5 N      W96
    CK15F040  C2015 05 28.26804 20 56 06.74 -27 01 08.4          14.5 N      W96
Instrument400
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
Filter(s)None
CameraQHY9
SensorCCD
Sensor temperature-35 °C
Binning3x3
MountParamount
MotorizationYes
Exposure details35x40s
Air mass1.4
Observatory MPC codeW96
LocationSan Pedro de Acatama W96
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.03 "/pix
URL for more information or pictureshttp://transitionsciel.blogspot.ch/
Observation submission date2015 May 28 16h24m52s
Observation modification date2015 May 28 18h20m45s

(Record n° 13936)

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