C/2015 ER61 (PANSTARRS) (Record n° 16868)
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 m1 0.23 ' Nuclear magnitude (m2) 15.1 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Coma diameter 0.46 ' Afrho 527 cm Afrho error 6 cm r (dist/Sun) 2.324 AU d (dist/Earth) 2.883 AU Right ascension 14 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 configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Exposure details 13*60s Air mass 3.09 Observatory MPC code A77 Location 04 Dauban Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2016 Dec 24 10h23m04s Observation modification date 2016 Dec 30 11h07m28s