C/2023 P1 (Nishimura) (Record n° 27545)
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 09 03h42 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 5.6 Aperture radius used for m1 0.81 ' Nuclear magnitude (m2) 7.6 m2 standard deviation 0.1 Aperture radius used for m2 8.1 " r (dist/Sun) 0.372 AU d (dist/Earth) 0.867 AU Right ascension 10 18 40.40 h m s Declination +22 46 00.3 ° ' " 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 2023.09.09 06:57:47
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK23P010 C2023 09 09.15387 10 18 40.40 +22 46 00.3 7.7 R C10
CK23P010 C2023 09 09.15860 10 18 45.01 +22 45 45.1 5.6 T C10
CK23P010 C2023 09 09.16554 10 18 51.54 +22 45 23.8 7.5 R C10
CK23P010 C2023 09 09.17236 10 18 58.02 +22 45 06.1 7.6 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 12 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 Observation submission date 2023 Sep 09 05h02m35s Observation modification date 2023 Sep 09 05h28m30s