41P/Tuttle-Giacobini-Kresak (Record n° 17640)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 07 00h59 UT by Cyrille Calvet
(Copyright Cyrille Calvet )r (dist/Sun) 1.096 AU d (dist/Earth) 0.209 AU Instrumental configuration Config1 Instrument type Refractor Instrument aperture (0=naked eye) 110 mm Instrument focale length 770 mm Instrument focale/diameter 7 Camera ZWO 1600ASI MC cooled Sensor CCD Sensor size 17.7 x 13.4 mm2 Sensor pixels number 4656 x 3520 pixels Sensor temperature -25 °C Binning 1x1 Mount SW EQ6 progoto Motorization Yes Autoguide Yes Exposure total time 3600 s Exposure details 12x5mn Sky transparency (naked eye max mag) 2 Seeing 3 Location Tautavel 66720 Resulting picture sampling (scale) 1.02 "/pix Image processing DSS URL for more information or pictures http://astronomiecyrille.over-blog.com/2017/05/comet-41p/tuttle-giacobini-kresak-le-07/05/2017.html Observation submission date 2017 May 07 23h54m33s