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139P/Vaisala-Oterma

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 deviation0.5
Aperture radius used for m26.2 "
r (dist/Sun) 3.988 AU
d (dist/Earth) 2.981 AU
Right ascension22 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 typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-25 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details24x2mn
Air mass1.1
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
URL for more information or pictureshttp://transitionsciel.blogspot.fr/
Observation submission date2016 Aug 25 15h35m31s
Observation modification date2016 Aug 25 16h55m28s

(Record n° 15885)

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