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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 17 02h24 UT by Yoann Degot Longhi


(Copyright Yoann Degot Longhi)

Nuclear magnitude (m2)15.6
m2 standard deviation0.1
Aperture radius used for m25.74 "
r (dist/Sun) 5.922 AU
d (dist/Earth) 5.274 AU
Right ascension04 56 17.73 h m s
Declination+32 09 09.7 ° ' "
MPC report
COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.30-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2021.10.17 17:03:35
AC2 dynt@free.fr
NET UCAC-4
0029P         C2021 10 17.09973 04 56 17.73 +32 09 09.7          15.6 V      G20
0029P         C2021 10 17.10668 04 56 17.63 +32 09 10.0          15.5 V      G20
0029P         C2021 10 17.11440 04 56 17.55 +32 09 10.3          15.6 V      G20
InstrumentNewton 300 F3.8
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraQHY 294M Pro
SensorCCD
MountBig Mount MCMT TDM
Exposure details20x60s
Observatory MPC codeG20
Location83 BRIGNOLES
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.82 "/pix
URL for more information or pictureshttp://www.astrosurf.com/blogs/entry/448-17-oct-21-29p_-4p_-c2019-l3/
Observation submission date2021 Oct 17 17h26m23s
Observation modification date2021 Oct 17 17h37m52s

(Record n° 24195)

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