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74P/Smirnova-Chernykh

Orbital period : 9.19 years

NASA/JPL elements
IAU/MPC elements


On 2014 Jul 29 09h45 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)19.5
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 4.708 AU
d (dist/Earth) 4.335 AU
Right ascension01 24 22.75 h m s
Declination+01 34 55.7 ° ' "
MPC report
COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-G Bosch
MEA J.-G Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.07.27 10:47:30
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0074P         C2014 07 29.40658 01 24 22.75 +01 34 55.7          19.5 N      W96
0074P        KC2014 07 29.42408 01 24 22.75 +01 34 55.4          19.4 N      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-40 °C
Binning2x2
Mountparamount
AutoguideYes
Exposure details20x2mn
Air mass1.18
Observatory MPC codeW96
Locationsan pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.96 "/pix
Observation submission date2014 Jul 29 13h04m03s
Observation modification date2014 Jul 30 14h05m18s

(Record n° 12194)

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