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21P/Giacobini-Zinner

Orbital period : 6.57 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 06 02h36 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m26.7 "
r (dist/Sun) 1.834 AU
d (dist/Earth) 1.129 AU
Right ascension06 18 31.59 h m s
Declination-35 57 58.8 ° ' "
MPC report
COD W96
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK W96 2019.01.06 01:07:47
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0021P         C2019 01 06.10855 06 18 31.59 -35 57 58.8          16.0 N      W96
0021P         C2019 01 06.14213 06 18 29.40 -35 57 26.5          16.1 N      W96
0021P         C2019 01 06.16395 06 18 27.99 -35 57 05.4          16.1 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
Filter(s)None
CameraAPOGEE
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA 200
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeW96
LocationSan Pedro d'Atacama Chili
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2019 Jan 06 05h09m36s
Observation modification date2019 Jan 06 06h14m00s

(Record n° 20330)

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