C/2015 ER61 (PANSTARRS) (Record n° 18687)
Orbital period : 12049.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Dec 23 21h03 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " Tail length 0.33 ° r (dist/Sun) 3.354 AU d (dist/Earth) 2.614 AU Right ascension 02 42 57.43 h m s Declination +15 42 03.7 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.12.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK15E61R KC2017 12 23.87728 02 42 57.43 +15 42 03.7 17.2 N A77
CK15E61R KC2017 12 23.90037 02 42 57.23 +15 42 01.3 17.1 N A77
CK15E61R KC2017 12 23.91989 02 42 57.01 +15 41 59.1 17.1 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 60 Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Dec 24 12h33m51s Observation modification date 2017 Dec 24 17h32m51s