C/2025 A6 (Lemmon) (Record n° 30025)
NASA/JPL elements
IAU/MPC elements
On 2025 Sep 08 03h28 UT by Nicolas Delaunoy
(Copyright Nicolas Delaunoy)Nuclear magnitude (m2) 12.7 Aperture radius used for m2 6.0 " r (dist/Sun) 1.375 AU d (dist/Earth) 1.814 AU Right ascension 08 12 11.02 h m s Declination +33 07 58.2 ° ' " Instrumental configuration Config1 Instrument UNISTELLAR eQuinox2 Instrument type Newton Instrument aperture (0=naked eye) 115 mm Instrument focale length 450 mm Instrument focale/diameter 3.91 Filter(s) None Camera IMX347 Sensor CMOS Sensor size 7.1x5.3 mm2 Sensor pixels number 2088x1536 Binning 1x1 Mount ALT-AZ Motorization Yes Exposure total time 1164 s Exposure details 291x4s Sky transparency (naked eye max mag) 4 Seeing 4 Moon phase 4 ° Moon elongation 127 ° Location Yerres, 91330, France Reference stars catalog UCAC-4 Resulting picture sampling (scale) 1.32 "/pix Observation submission date 2025 Sep 08 19h04m18s