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C/2021 C1 (Rankin)


NASA/JPL elements
IAU/MPC elements


On 2021 Apr 03 23h57 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)19.1
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 3.644 AU
d (dist/Earth) 2.654 AU
Right ascension12 13 02.89 h m s
Declination-00 40 20.9 ° ' "
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 C10 2021.04.04 06:59:32
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21C010 KC2021 04 03.99801 12 13 02.89 -00 40 20.9          19.2 R      C10
    CK21C010 KC2021 04 04.01015 12 13 01.53 -00 40 04.4          19.1 R      C10
    CK21C010 KC2021 04 04.02230 12 13 00.17 -00 39 47.7          19.0 R      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-25 °C
Binning1x1
MountF60a AXIS INSTRUMENTS
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2021 Apr 04 07h00m36s
Observation modification date2021 Apr 04 07h53m11s

(Record n° 23166)

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