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C/2015 ER61 (PANSTARRS)

Orbital period : 12049.00 years

NASA/JPL elements
IAU/MPC elements


On 2017 Apr 11 04h10 UT by Francois Kugel

Coma Total magnitude (m1)8.7
Aperture radius used for m10.4 '
Nuclear magnitude (m2)13
m2 standard deviation0.1
Aperture radius used for m25.5 "
r (dist/Sun) 1.149 AU
d (dist/Earth) 1.190 AU
Right ascension21 20 45.68 h m s
Declination-12 01 33.8 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.04.11 07:28:42
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK15E61R  C2017 04 11.17381 21 20 45.68 -12 01 33.8          13.0 N      A77
    CK15E61R  C2017 04 11.17458 21 20 45.79 -12 01 35.2          12.9 N      A77
    CK15E61R  C2017 04 11.17611 21 20 46.37 -12 01 30.1           8.7 T      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)None
CameraAtik460EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Observation submission date2017 Apr 11 07h35m31s

(Record n° 17482)

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