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21P/Giacobini-Zinner

Orbital period : 6.54 years

NASA/JPL elements
IAU/MPC elements


On 2018 Oct 01 08h40 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)12.6
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 1.055 AU
d (dist/Earth) 0.455 AU
Right ascension06 52 23.93 h m s
Declination-00 26 51.0 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.10.01 06:19:09
AC2 JGBosch@free.fr
NET UCAC-4
0021P         C2018 10 01.36145 06 52 23.93 -00 26 51.0          12.6 N      W96
0021P         C2018 10 01.37286 06 52 25.27 -00 27 45.4          12.6 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details80x20sec
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2018 Oct 01 12h05m48s
Observation modification date2018 Oct 01 12h26m11s

(Record n° 19818)

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