74P/Smirnova-Chernykh (Record n° 19036)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2018 Apr 16 21h21 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.0 Aperture radius used for m2 6.5 " r (dist/Sun) 3.547 AU d (dist/Earth) 2.720 AU Right ascension 11 23 25.26 h m s Declination +13 13 49.6 ° ' " 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 2018.04.16
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0074P KC2018 04 16.88954 11 23 25.26 +13 13 49.6 16.6 N C10
0074P KC2018 04 16.92589 11 23 24.52 +13 13 49.6 16.6 N 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 Instrument Autoguide Yes Exposure details 3x(5x120s) Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Apr 17 07h15m19s Observation modification date 2018 Apr 17 07h39m57s