41P/Tuttle-Giacobini-Kresak (Record n° 17611)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 05 08h42 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 14.4 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 1.088 AU d (dist/Earth) 0.203 AU Right ascension 18 20 36.49 h m s Declination +35 27 18.6 ° ' " MPC report COD W97
CON Thierry Noel [thierrynoel38a@free.fr]
OBS A. Maury, B. Sandness, T. Noel
MEA T. Noel
TEL 0.38-m f/4.6 Newtonian reflector + CCD
COM Aperture radius for m2 : 6.7"
ACK MPCReport file updated 2017.05.05 16:07:28
AC2 thierrynoel38a@free.fr
NET Gaia DR1
0041P C2017 05 05.36218 18 20 36.49 +35 27 18.6 14.4 N W97
0041P C2017 05 05.37262 18 20 37.25 +35 26 44.7 14.3 N W97
Instrument type Newton Instrument aperture (0=naked eye) 380 mm Instrument focale length 1748 mm Instrument focale/diameter 4.6 Filter(s) Clear Camera QSI 532ws-M1 Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Nova Exposure details 3x5mn Observatory MPC code W97 Location San Pedro de Atacama, Chile Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.84 "/pix Image processing Prism (-dark, /flat), Astrometrica (add), Iris (levels, ddp, crop) Observation submission date 2017 May 05 16h10m37s Observation modification date 2017 May 05 19h10m20s