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C/2017 T3 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2017 Nov 15 17h35 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 3.671 AU
d (dist/Earth) 3.235 AU
Right ascension21 34 42.22 h m s
Declination+72 25 54.5 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.11.15 23:03:04
AC2 fkugel@wanadoo.fr
NET UCAC-4
    CK17T030 KC2017 11 15.73250 21 34 42.22 +72 25 54.5          17.1 N      A77
    CK17T030 KC2017 11 15.74905 21 34 43.18 +72 25 35.9          17.4 N      A77
    CK17T030 KC2017 11 15.76564 21 34 43.94 +72 25 17.1          17.2 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)L
CameraAtik460EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details33x120s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor1
Resulting picture sampling (scale)0.8 "/pix
Remarks or commentsShort tail 15" in PA 85
Observation submission date2017 Nov 15 23h05m58s
Observation modification date2017 Nov 15 23h19m12s

(Record n° 18497)

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