73P-BT/Schwassmann-Wachmann (Record n° 17150)
Orbital period : 5.45 years
NASA/JPL elements
IAU/MPC elements
On 2017 Feb 15 05h19 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.4 m2 standard deviation 0.2 Aperture radius used for m2 6.5 " Right ascension 18 30 30.18 h m s Declination -20 38 03.6 ° ' " 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 2017.02.15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073Pbt KC2017 02 15.22130 18 30 30.18 -20 38 03.6 14.6 N C10
0073Pbt KC2017 02 15.22895 18 30 32.58 -20 38 05.9 14.2 N C10
0073Pbt KC2017 02 15.23687 18 30 35.01 -20 38 06.9 14.4 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 -25 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 40 x 30s 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 2017 Feb 15 06h59m52s Observation modification date 2017 Feb 15 07h12m21s