C/2021 O3 (PANSTARRS) (Record n° 23706)
NASA/JPL elements
IAU/MPC elements
On 2021 Jul 28 21h38 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 19.8 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 4.287 AU d (dist/Earth) 3.738 AU Right ascension 23 26 05.93 h m s Declination +27 52 47.7 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK NEOCP L27 2021.07.29 05:38:26
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK21O030 KC2021 07 28.90153 23 26 05.93 +27 52 47.7 19.8 R L27
CK21O030 KC2021 07 28.91202 23 26 05.66 +27 52 49.0 19.8 R L27
CK21O030 KC2021 07 28.92288 23 26 05.36 +27 52 50.4 19.7 R L27
CK21O030 KC2021 07 28.94821 23 26 04.62 +27 52 53.5 19.9 R L27
CK21O030 KC2021 07 28.96996 23 26 03.99 +27 52 56.5 19.7 R L27
CK21O030 KC2021 07 28.99520 23 26 03.26 +27 53 00.0 19.8 R L27
CK21O030 KC2021 07 29.04225 23 26 01.88 +27 53 05.8 19.7 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414-EX- Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount PARAMOUNT-ME- Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2021 Aug 02 09h27m08s Observation modification date 2021 Aug 02 09h40m35s