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41P/Tuttle-Giacobini-Kresak

Orbital period : 5.43 years

NASA/JPL elements
IAU/MPC elements


On 2017 Jun 20 21h30 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)15.8
m2 standard deviation0.2
Aperture radius used for m27.5 "
Coma diameter1.3 '
r (dist/Sun) 1.376 AU
d (dist/Earth) 0.391 AU
Right ascension18 17 54.45 h m s
Declination+02 12 07.0 ° ' "
MPC report
COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.4 reflector + CCD
ACK Report 0041P 2016/06/20
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0041P         C2017 06 20.89600 18 17 54.45 +02 12 07.0          15.7 N      K97
0041P         C2017 06 20.90233 18 17 54.18 +02 11 54.2          15.8 N      K97
0041P         C2017 06 20.90929 18 17 53.90 +02 11 39.8          15.8 N      K97
Instrumental configurationConfig1
Instrumentperso
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1480 mm
Instrument focale/diameter7.4
Filter(s)L
CameraATIK 460 EX
SensorCCD
Sensor size12.5x10.0 mm2
Sensor pixels number2749x2199
Sensor temperature-7.1 °C
Binning2x2
MountVMA300 Valmeca
Exposure total time1140 s
Exposure details19x60s
Air mass1.75
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUCAC-4
Used softwaresPRISM
Resulting picture sampling (scale)1.26 "/pix
Observation submission date2017 Jun 25 20h43m28s
Observation modification date2017 Jun 25 21h03m08s

(Record n° 17887)

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