Home

29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2011 Mar 22 21h21 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.7
Nuclear magnitude (m2)13.2
m2 standard deviation0.1
Aperture radius used for m27.5 "
Coma diameter0.5 '
Coma condensation degree (DC)6
r (dist/Sun) 6.251 AU
d (dist/Earth) 5.295 AU
Right ascension10 52 02.13 h m s
Declination+00 25 14.5 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
ACK MPCReport file updated 2011.03.23 08:19:00
AC2fkugel@wanadoo.fr
NET USNO-SA2.0
0029P         C2011 03 22.88925 10 52 02.13 +00 25 14.5          13.1 N      A77
0029P         C2011 03 22.89857 10 52 01.89 +00 25 15.6          13.2 N      A77
0029P         C2011 03 22.90965 10 52 01.63 +00 25 17.1          13.3 N      A77
0029P         C2011 03 22.91933 10 52 01.38 +00 25 18.4          13.2 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)500 mm
Instrument focale length1500 mm
Instrument focale/diameter3
SensorCCD
Exposure details20x120s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)2.5 "/pix
Image processingaddition CRVB
Remarks or commentsm1=12.7 : R filter
Observation submission date2011 Mar 23 08h37m25s
Observation modification date2011 Mar 23 09h12m29s

(Record n° 2255)

Home