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7P/Pons-Winnecke

Orbital period : 6.14 years

NASA/JPL elements
IAU/MPC elements


On 2021 Feb 22 07h48 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)18.3
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 1.660 AU
d (dist/Earth) 1.236 AU
Right ascension16 04 44.02 h m s
Declination+09 47 46.1 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.02.22 17:53:10
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0007P         C2021 02 22.32497 16 04 44.02 +09 47 46.1          18.5 G      X03
0007P         C2021 02 22.33446 16 04 45.49 +09 47 45.6          18.2 G      X03
0007P         C2021 02 22.34396 16 04 46.96 +09 47 45.8          18.4 G      X03
0007P        KC2021 02 22.34758 16 04 47.49 +09 47 45.5          18.3 G      X03
0007P         C2021 02 22.35353 16 04 48.45 +09 47 45.6          18.0 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details11x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Feb 22 23h09m32s
Observation modification date2021 Feb 22 23h10m50s

(Record n° 22991)

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