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C/2022 R2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2022 Sep 17 03h14 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.8
m2 standard deviation0.1
Aperture radius used for m25 "
r (dist/Sun) 1.006 AU
d (dist/Earth) 1.129 AU
Right ascension08 02 56.63 h m s
Declination+22 47 13.6 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK PCCP A10JLcz file updated 2022.09.17 06:47:02
AC2 fkugel@free.fr
COM CCD ATIK 460EX exposure  = 8x30s (No filter)
COM Photometry aperture radius used for m2 = 5 arcsec (6 pixels, 0.83 arcsec/pix)
COM Tail 1 arcmin PA 280°
NET UCAC-4
    CK22R020 KC2022 09 17.13467 08 02 56.63 +22 47 13.6          17.7 V      A77
    CK22R020 KC2022 09 17.16391 08 03 08.74 +22 48 00.7          17.7 V      A77
    CK22R020 KC2022 09 17.16808 08 03 10.53 +22 48 05.7          17.9 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details16x30s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)0.83 "/pix
Remarks or comments CK22R020 = PCCP A10JLcz
Observation submission date2022 Sep 20 07h25m11s
Observation modification date2022 Sep 20 07h26m27s

(Record n° 25999)

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