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7P/Pons-Winnecke

Orbital period : 6.14 years

NASA/JPL elements
IAU/MPC elements


On 2021 Mar 17 04h27 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)16.4
Aperture radius used for m10.2 '
Nuclear magnitude (m2)17.1
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.501 AU
d (dist/Earth) 0.963 AU
Right ascension17 07 03.68 h m s
Declination+09 38 14.1 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.03.17 07:15:36
AC2 fkugel@free.fr
NET NOMAD
0007P         C2021 03 17.18544 17 07 03.68 +09 38 14.1          16.6 T      A77
0007P         C2021 03 17.19033 17 07 04.51 +09 38 13.8          17.1 V      A77
0007P         C2021 03 17.19519 17 07 05.34 +09 38 14.4          16.2 T      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details11x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Mar 17 07h23m19s
Observation modification date2021 Mar 17 07h29m08s

(Record n° 23073)

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