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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 03 03h26 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)17.1
m2 standard deviation0.0
Aperture radius used for m25.6 "
r (dist/Sun) 1.651 AU
d (dist/Earth) 0.757 AU
Right ascension01 34 13.45 h m s
Declination-18 41 01.0 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2018.09.03 19:27:34
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0046P        KC2018 09 03.14316 01 34 13.45 -18 41 01.0          17.1 N      A77
0046P        KC2018 09 03.14716 01 34 13.67 -18 41 04.6          17.1 N      A77
0046P        KC2018 09 03.15116 01 34 13.92 -18 41 07.0          17.1 N      A77
0046P        KC2018 09 03.15555 01 34 14.13 -18 41 11.2          17.1 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-18 °C
Binning1x1
Exposure details21*60s
Air mass2.34
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2018 Sep 03 19h30m38s
Observation modification date2018 Sep 03 19h36m15s

(Record n° 19604)

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