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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2025 May 16 21h19 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)14.3
Aperture radius used for m26.1 "
r (dist/Sun) 6.277 AU
d (dist/Earth) 6.223 AU
Right ascension09 39 03.12 h m s
Declination+10 32 29.8 ° ' "
Instrumental configurationConfig1
InstrumentUNISTELLAR eQuinox2
Instrument typeNewton
Instrument aperture (0=naked eye)115 mm
Instrument focale length450 mm
Instrument focale/diameter3.91
Filter(s)L
CameraIMX347
SensorCMOS
Sensor size7.1x5.3 mm2
Sensor pixels number2088x1536
Binning1x1
MountALT-AZ
MotorizationYes
AutoguideNo
Exposure total time1028 s
Exposure details259x3.97s
Sky transparency (naked eye max mag)3
Seeing3
Moon phase47 °
Moon elongation138 °
Observatory MPC codeXXX
LocationYerres, 91330, France
Reference stars catalogUCAC-4
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.33 "/pix
Remarks or commentsCiel voilé. Un outburst de plus !
Observation submission date2025 May 17 19h12m38s

(Record n° 29704)

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