C/2025 R1 (ATLAS) (Record n° 30143)
Orbital period : 2133.00 years
NASA/JPL elements
IAU/MPC elements
On 2025 Oct 16 19h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18 m2 standard deviation 0.0 Aperture radius used for m2 6 " Right ascension 18 58 11.42 h m s Declination +73 37 22.1 ° ' " MPC report COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 3
ACK MPCReport file updated 2025.10.16 23:21:35
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
CK25R010 KC2025 10 16.79986 18 58 11.42 +73 37 22.1 18.0 r L27
CK25R010 KC2025 10 16.81940 18 58 07.59 +73 36 07.6 18.0 r L27
CK25R010 KC2025 10 16.84012 18 58 03.51 +73 34 48.5 18.0 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 80 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.50 "/pix Observation submission date 2025 Oct 16 23h29m50s Observation modification date 2025 Oct 16 23h34m12s