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C/2015 ER61 (PANSTARRS)

Orbital period : 12049.00 years

NASA/JPL elements
IAU/MPC elements


On 2016 Dec 24 05h41 UT by Joel Nicolas


(Copyright Joel Nicolas)

Coma Total magnitude (m1)13.8
Aperture radius used for m10.23 '
Nuclear magnitude (m2)15.1
m2 standard deviation0.1
Aperture radius used for m25.6 "
Coma diameter0.46 '
Afrho527 cm
Afrho error6 cm
r (dist/Sun) 2.324 AU
d (dist/Earth) 2.883 AU
Right ascension14 49 58.07 h m s
Declination-18 48 40.0 ° ' "
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 2016.12.24 10:19:53
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
    CK15E61R KC2016 12 24.23681 14 49 58.07 -18 48 40.0          15.0 N      A77
    CK15E61R KC2016 12 24.24005 14 49 58.41 -18 48 41.4          15.2 N      A77
    CK15E61R KC2016 12 24.24371 14 49 58.86 -18 48 43.2          15.2 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-25 °C
Binning1x1
Exposure details13*60s
Air mass3.09
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogGaia DR1
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2016 Dec 24 10h23m04s
Observation modification date2016 Dec 30 11h07m28s

(Record n° 16868)

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