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C/2015 F2 (Polonia)

Orbital period : 245.20 years

NASA/JPL elements
IAU/MPC elements


On 2015 Jun 20 08h25 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.3
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.445 AU
d (dist/Earth) 0.848 AU
Right ascension22 13 16.38 h m s
Declination+23 25 02.6 ° ' "
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 2015.06.20 14:25:39
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
    CK15F020 KC2015 06 20.35035 22 13 16.38 +23 25 02.6          17.3 N      W96
    CK15F020  C2015 06 20.38307 22 13 16.62 +23 26 15.2          17.2 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
Filter(s)None
SensorCCD
Sensor temperature-35 °C
Binning3x3
MountParamount
MotorizationYes
Exposure details40x45s
Moon phase180 °
Air mass1.1
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.03 "/pix
URL for more information or pictureshttp://transitionsciel.blogspot.fr/
Observation submission date2015 Jun 20 16h27m28s
Observation modification date2015 Jun 20 16h41m37s

(Record n° 14026)

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