C/2022 R2 (ATLAS) (Record n° 25999)
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 deviation 0.1 Aperture radius used for m2 5 " r (dist/Sun) 1.006 AU d (dist/Earth) 1.129 AU Right ascension 08 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 configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Aik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 16x30s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments CK22R020 = PCCP A10JLcz Observation submission date 2022 Sep 20 07h25m11s Observation modification date 2022 Sep 20 07h26m27s