C/2018 E2 (Barros) (Record n° 18946)
NASA/JPL elements
IAU/MPC elements
On 2018 Mar 14 00h14 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 3.968 AU d (dist/Earth) 4.071 AU Right ascension 04 33 33.23 h m s Declination -43 06 59.2 ° ' " MPC report COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.2 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.03.14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18E020 KC2018 03 14.00963 04 33 33.23 -43 06 59.2 18.6 R W96
CK18E020 KC2018 03 14.02161 04 33 33.25 -43 06 42.0 18.4 R W96
CK18E020 KC2018 03 14.03875 04 33 33.41 -43 06 17.9 18.6 R W96
CK18E020 KC2018 03 14.05072 04 33 33.50 -43 06 02.0 18.5 R W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2080 mm Instrument focale/diameter 5.2 Filter(s) None Camera QSY Sensor CCD Sensor temperature -15 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 60 x 60s Observatory MPC code W96 Location San Pedro d Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.06 "/pix Observation submission date 2018 Mar 17 14h05m20s Observation modification date 2018 Apr 02 05h58m25s