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C/2015 F2 (Polonia)

Orbital period : 245.20 years

NASA/JPL elements
IAU/MPC elements


On 2015 Mar 31 07h21 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.9
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.295 AU
d (dist/Earth) 0.882 AU
Right ascension19 13 36.27 h m s
Declination-47 30 44.9 ° ' "
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 2015.03.31 12:52:34
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
    CK15F020 KC2015 03 31.30618 19 13 36.27 -47 30 44.9          16.9 N      W96
    CK15F020 KC2015 03 31.34199 19 13 47.28 -47 29 29.2          16.8 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
Binning2x2
MountParamount
MotorizationYes
Exposure details120x30s
Air mass1.4
Observatory MPC codeW96
LocationSan Pedro de Acatama W96
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.69 "/pix
URL for more information or pictureshttp://transitionsciel.blogspot.ch/
Observation submission date2015 Mar 31 14h57m21s
Observation modification date2015 Mar 31 17h53m36s

(Record n° 13583)

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