41P/Tuttle-Giacobini-Kresak (Record n° 17532)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 17 03h10 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.7 Aperture radius used for m1 0.8 ' Nuclear magnitude (m2) 15 m2 standard deviation 0.0 Aperture radius used for m2 5.5 " r (dist/Sun) 1.047 AU d (dist/Earth) 0.159 AU Right ascension 17 13 08.21 h m s Declination +54 23 45.5 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.04.17 07:08:14
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0041P KC2017 04 17.13203 17 13 08.21 +54 23 45.5 15.0 N A77
0041P KC2017 04 17.13594 17 13 09.79 +54 23 30.0 15.0 N A77
0041P KC2017 04 17.14374 17 13 13.02 +54 22 58.3 11.7 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) None Camera Atik460EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 6x60s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 0.32 Resulting picture sampling (scale) 0.78 "/pix Observation submission date 2017 Apr 17 07h12m18s Observation modification date 2017 Apr 17 07h22m00s