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21P/Giacobini-Zinner

Orbital period : 6.57 years

NASA/JPL elements
IAU/MPC elements


On 2018 Jun 20 00h02 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14
m2 standard deviation0.0
Aperture radius used for m28.1 "
r (dist/Sun) 1.507 AU
d (dist/Earth) 0.953 AU
Right ascension21 03 35.65 h m s
Declination+43 48 53.3 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2018.06.20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0021P         C2018 06 20.00132 21 03 35.65 +43 48 53.3          14.0 N      C10
0021P         C2018 06 20.02344 21 03 38.29 +43 49 39.1          14.0 N      C10
0021P         C2018 06 20.04631 21 03 41.01 +43 50 26.4          14.0 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountF60a Axis instruments
AutoguideNo
Exposure details3 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2018 Jun 20 06h01m37s
Observation modification date2018 Jun 20 09h52m52s

(Record n° 19247)

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