74P/Smirnova-Chernykh (Record n° 19101)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2018 May 04 20h36 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 4.9 " r (dist/Sun) 3.553 AU d (dist/Earth) 2.912 AU Right ascension 11 20 03.15 h m s Declination +12 53 20.6 ° ' " MPC report COD C10
CON J.-F. 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 2018.05.04
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0074P C2018 05 04.85804 11 20 03.15 +12 53 20.6 17.0 R C10
0074P C2018 05 04.89433 11 20 03.04 +12 53 15.4 17.1 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 24 x 120s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Remarks or comments Galaxies LEO Observation submission date 2018 May 05 00h04m17s Observation modification date 2018 May 05 05h44m43s