P/2016 R4 (Gibbs) (Record n° 16281)
Orbital period : 12.31 years
NASA/JPL elements
IAU/MPC elements
On 2016 Oct 08 05h47 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 18.7 m2 standard deviation 0.2 Aperture radius used for m2 6.2 " r (dist/Sun) 2.856 AU d (dist/Earth) 1.896 AU Right ascension 23 49 47.29 h m s Declination -05 26 26.7 ° ' " MPC report COD W96
CON Jean Gabriel Bosch [jean-gabriel.Bosch@unige.ch]
OBS A. Maury, J.-B. de Vanssay, J.-G.Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.10.08 06:59:07
AC2 [jean-gabriel.Bosch@unige.ch]
NET UCAC-4
PK16R040 C2016 10 08.24090 23 49 47.29 -05 26 26.7 18.5 N W96
PK16R040 KC2016 10 08.26710 23 49 46.80 -05 26 37.2 18.8 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera QHY Sensor CCD Sensor temperature -25 °C Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 40x1mn Air mass 1.5 Observatory MPC code W96 Location San Pedro Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.56 "/pix Observation submission date 2016 Oct 08 12h01m28s Observation modification date 2016 Oct 08 13h30m39s