Home

29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2017 Sep 25 20h26 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)17.2
m2 standard deviation0.2
Aperture radius used for m27.5 "
Coma diameter2.7 '
r (dist/Sun) 5.818 AU
d (dist/Earth) 5.091 AU
Right ascension21 05 48.98 h m s
Declination-14 46 20.6 ° ' "
MPC report
COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.4 reflector + CCD
ACK Report  29P 2017/09/25
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0029P         C2017 09 25.85112 21 05 48.98 -14 46 20.6          17.4 N      K97
0029P         C2017 09 25.87326 21 05 48.72 -14 46 21.3          17.0 N      K97
0029P         C2017 09 25.87917 21 05 48.65 -14 46 21.4          17.2 N      K97
Instrumental configurationConfig1
InstrumentT200 F/D 7.4
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1480 mm
Instrument focale/diameter7.4
Filter(s)L
CameraATIK 460 EX
SensorCCD
Sensor size12.5x10.0 mm2
Sensor pixels number2749x2199
Sensor temperature-15 °C
Binning2x2
MountVMA300
Exposure total time2520 s
Exposure details21x120s
Air mass2.2
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUCAC-4
Used softwaresPRISM
Resulting picture sampling (scale)1.26 "/pix
Image processingPRISM
Observation submission date2017 Sep 26 20h37m19s
Observation modification date2017 Sep 26 20h50m57s

(Record n° 18301)

Home