41P/Tuttle-Giacobini-Kresak (Record n° 17498)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 12 21h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 11.5 Aperture radius used for m1 0.8 ' r (dist/Sun) 1.045 AU d (dist/Earth) 0.150 AU Right ascension 16 35 36.29 h m s Declination +58 59 45.2 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2017.04.12
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0041P C2017 04 12.89251 16 35 36.29 +58 59 45.2 11.5 T C10
0041P C2017 04 12.92215 16 35 54.91 +58 58 01.2 11.5 T C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rc (UBVRI) Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 120 x 20s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Image processing G.R. : 20° Observation submission date 2017 Apr 13 05h05m06s Observation modification date 2017 Apr 13 07h31m39s