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41P/Tuttle-Giacobini-Kresak

Orbital period : 5.43 years

NASA/JPL elements
IAU/MPC elements


On 2017 Apr 10 02h24 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)14.4
Aperture radius used for m27.5 "
r (dist/Sun) 1.046 AU
d (dist/Earth) 0.148 AU
Right ascension16 02 02.62 h m s
Declination+61 40 08.2 ° ' "
Instrumentperso
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1488 mm
Instrument focale/diameter7.44
Filter(s)L
CameraATIK 460 EX
SensorCCD
Sensor size12.5x10.0 mm2
Sensor pixels number2749x2199
Sensor temperature-15 °C
Binning2x2
MountVMA300 Valmeca
MotorizationYes
AutoguideNo
Exposure total time1485 s
Exposure details99x15s
Moon phase7 °
Moon elongation74 °
Air mass1.03
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUUSNO-A 2.0
Used softwaresPRISM
Image resize factor0.8733
Resulting picture sampling (scale)1.26 "/pix
Image processingprétraitement offset flat
Remarks or commentséchantillonnage pour un pixel de 9.1µm
Observation submission date2017 Apr 17 21h46m48s
Observation modification date2017 May 20 12h07m21s

(Record n° 17537)

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