C/2025 K1 (ATLAS) (Record n° 30913)
NASA/JPL elements
IAU/MPC elements
On 2026 Jan 20 19h14 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.0 Aperture radius used for m2 4.9 " r (dist/Sun) 2.142 AU d (dist/Earth) 1.925 AU Right ascension 01 04 10.25 h m s Declination +33 21 07.6 ° ' " MPC report COD A77
CON J. Nicolas
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
NUM 3
ACK MPCReport file updated 2026.01.23 11:26:28
NET ATLAS2
AC2 nicolas.joel@wanadoo.fr
CK25K010 KC2026 01 20.80167 01 04 10.25 +33 21 07.6 18.5 R A77
CK25K010 KC2026 01 20.81070 01 04 10.59 +33 21 03.9 18.5 R A77
CK25K010 KC2026 01 20.81834 01 04 10.86 +33 20 59.8 18.5 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Exposure details 13*120s Air mass 1.2 Observatory MPC code A77 Location 04 Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2026 Jan 23 11h31m00s Observation modification date 2026 Jan 23 17h45m01s