Home

46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 14 02h28 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)16.6
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.558 AU
d (dist/Earth) 0.635 AU
Right ascension01 43 40.08 h m s
Declination-21 21 07.5 ° ' "
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 2018.09.14 11:45:15
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0046P        KC2018 09 14.10268 01 43 40.08 -21 21 07.5          16.6 N      A77
0046P        KC2018 09 14.10689 01 43 40.26 -21 21 11.3          16.5 N      A77
0046P        KC2018 09 14.11088 01 43 40.44 -21 21 15.0          16.5 N      A77
0046P        KC2018 09 14.11503 01 43 40.60 -21 21 18.5          16.6 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-15 °C
Binning1x1
Exposure details20*60s
Air mass2.46
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2018 Sep 14 11h48m14s
Observation modification date2018 Sep 14 11h54m46s

(Record n° 19698)

Home