C/2023 P1 (Nishimura) (Record n° 27555)
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 10 04h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 5 Aperture radius used for m1 0.81 ' Nuclear magnitude (m2) 7.5 Aperture radius used for m2 8.1 " r (dist/Sun) 0.347 AU d (dist/Earth) 0.853 AU Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rc (UBVRI) Camera ST8 XME Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 15 x 10s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4 Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Image processing Prism V10, Gimp Observation submission date 2023 Sep 10 06h15m34s Observation modification date 2023 Sep 11 19h17m15s