C/2025 Y1 (ATLAS) (Record n° 31218)
NASA/JPL elements
IAU/MPC elements
On 2026 Mar 26 09h10 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.0 " r (dist/Sun) 6.007 AU d (dist/Earth) 5.027 AU Right ascension 13 02 57.24 h m s Declination +01 40 20.2 ° ' " MPC report COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.03.26 14:00:28
NET Gaia EDR3
AC2 jl.virlichie@gmail.com
CK25Y010 KB2026 03 26.38227 13 02 57.24 +01 40 20.2 16.7 G X03
CK25Y010 KB2026 03 26.38996 13 02 57.05 +01 40 22.0 16.7 G X03
CK25Y010 KB2026 03 26.39711 13 02 56.87 +01 40 23.7 16.6 G X03
CK25Y010 KB2026 03 26.40371 13 02 56.72 +01 40 25.2 16.6 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera Player One IMX571 Mono Sensor CMOS Sensor size 23.5x15.7 mm2 Sensor pixels number 6252x4176 Sensor temperature -10 °C Binning 2x2 Mount SW EQ8 Autoguide Yes Exposure details 7x90s Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia EDR3
Used softwares Tycho V13.05 Resulting picture sampling (scale) 0.86 "/pix Observation submission date 2026 Mar 26 14h34m27s Observation modification date 2026 Mar 26 14h39m05s