29P/Schwassmann-Wachmann (Record n° 18464)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Nov 05 18h11 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 5.810 AU d (dist/Earth) 5.684 AU Right ascension 21 07 13.97 h m s Declination -14 22 00.3 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2017.11.05 23:11:02
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
0029P KC2017 11 05.75753 21 07 13.97 -14 22 00.3 16.7 N A77
0029P KC2017 11 05.76773 21 07 14.16 -14 21 59.1 16.6 N A77
0029P KC2017 11 05.77797 21 07 14.35 -14 21 57.4 16.7 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Exposure total time 1920 s Exposure details 32*60s Air mass 1.94 Observatory MPC code A77 Location 04 Dauban Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2017 Nov 06 00h03m57s Observation modification date 2017 Nov 06 08h43m08s