29P/Schwassmann-Wachmann (Record n° 18314)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 29 21h45 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 5.817 AU d (dist/Earth) 5.140 AU Right ascension 21 05 06.69 h m s Declination -14 47 13.7 ° ' " 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 2017.09.30 09:25:34
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
0029P KC2017 09 29.90598 21 05 06.69 -14 47 13.7 16.5 N A77
0029P KC2017 09 29.91345 21 05 06.66 -14 47 13.4 16.4 N A77
0029P KC2017 09 29.92173 21 05 06.64 -14 47 12.8 16.5 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 -23 °C Binning 1x1 Exposure total time 1260 s Exposure details 21*60s Air mass 2.25 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 Sep 30 09h36m55s Observation modification date 2017 Sep 30 09h50m08s