C/2023 P1 (Nishimura) (Record n° 27575)
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 11 04h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 4.8 Aperture radius used for m1 0.81 ' Nuclear magnitude (m2) 6.8 m2 standard deviation 0.0 Aperture radius used for m2 8.1 " r (dist/Sun) 0.323 AU d (dist/Earth) 0.843 AU Right ascension 10 51 04.52 h m s Declination +20 48 08.4 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2023.09.11 18:54:39
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK23P010 C2023 09 11.17070 10 51 04.52 +20 48 08.4 4.8 T C10
CK23P010 C2023 09 11.17167 10 51 05.28 +20 48 02.9 6.8 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 8 x 5s 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 et Gimp Observation submission date 2023 Sep 11 18h58m00s Observation modification date 2023 Sep 11 19h00m49s