74P/Smirnova-Chernykh (Record n° 19108)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2018 May 05 21h00 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.0 Aperture radius used for m2 4.9 " r (dist/Sun) 3.553 AU d (dist/Earth) 2.925 AU Right ascension 11 20 01.74 h m s Declination +12 51 00.1 ° ' " 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 2018.05.05
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0074P C2018 05 05.87511 11 20 01.74 +12 51 00.1 17.1 R C10
0074P C2018 05 05.91274 11 20 01.65 +12 50 54.9 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 -15 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 25 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 Observation submission date 2018 May 06 06h01m37s Observation modification date 2018 May 06 06h23m47s