139P/Vaisala-Oterma (Record n° 15885)
Orbital period : 9.61 years
NASA/JPL elements
IAU/MPC elements
On 2016 Aug 23 06h49 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 20 m2 standard deviation 0.5 Aperture radius used for m2 6.2 " r (dist/Sun) 3.988 AU d (dist/Earth) 2.981 AU Right ascension 22 24 35.27 h m s Declination -06 35 41.5 ° ' " 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 2016.08.25 10:33:24
AC2 [jean-gabriel.Bosch@unige.ch]
NET UCAC-4
0139P KC2016 08 23.28400 22 24 35.27 -06 35 41.5 19.5 N W96
0139P KC2016 08 23.30004 22 24 34.51 -06 35 44.4 20.5 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 No Exposure details 24x2mn Air mass 1.1 Observatory MPC code W96 Location San Pedro Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.56 "/pix URL for more information or pictures http://transitionsciel.blogspot.fr/ Observation submission date 2016 Aug 25 15h35m31s Observation modification date 2016 Aug 25 16h55m28s