41P/Tuttle-Giacobini-Kresak (Record n° 17695)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 19 08h19 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.0 Aperture radius used for m2 6.1 " r (dist/Sun) 1.154 AU d (dist/Earth) 0.246 AU Right ascension 18 31 39.08 h m s Declination +23 55 27.3 ° ' " MPC report COD W96
CON Thierry Noel [thierrynoel38a@free.fr]
OBS A. Maury, J.-B. de Vanssay, T. Noel
MEA T. Noel
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
COM Aperture radius for m1 : 46" for CK15E61R / 32" for 71P
COM Aperture radius for m2 : 6.1"
ACK MPCReport file updated 2017.05.19 15:05:38
AC2 thierrynoel38a@free.fr
NET Gaia DR1
0041P C2017 05 19.34630 18 31 39.08 +23 55 27.3 14.6 N W96
0041P C2017 05 19.35247 18 31 39.04 +23 55 10.5 14.6 N W96
0041P C2017 05 19.35943 18 31 39.01 +23 54 51.0 14.6 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera STF8300 Sensor CCD Sensor temperature -10 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 20x1mn Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.53 "/pix Image processing Prism (-dark, /flat), Astrometrica (add), Iris (levels, grad, ddp, crop) Observation submission date 2017 May 19 15h12m38s Observation modification date 2017 May 19 15h27m35s