Home

29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 27 21h08 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)11.8
Aperture radius used for m10.54 '
Nuclear magnitude (m2)13.7
m2 standard deviation0.1
Aperture radius used for m26.5 "
Coma diameter2.30 '
Afrho27216 cm
Afrho error449 cm
r (dist/Sun) 5.772 AU
d (dist/Earth) 4.819 AU
Right ascension22 53 39.29 h m s
Declination+00 04 22.5 ° ' "
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 2018.09.27
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2018 09 27.88044 22 53 39.29 +00 04 22.5          13.6 R      C10
0029P         C2018 09 27.89134 22 53 39.02 +00 04 21.1          13.7 R      C10
0029P         C2018 09 27.90309 22 53 38.96 +00 04 20.1          11.8 T      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)Rc (UBVRI)
CameraST8-XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2018 Sep 28 07h25m28s
Observation modification date2018 Sep 28 09h48m20s

(Record n° 19792)

Home