C/2020 R7 (ATLAS) (Record n° 27231)
NASA/JPL elements
IAU/MPC elements
On 2023 Jul 14 23h27 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.5 Aperture radius used for m2 5.6 " r (dist/Sun) 4.147 AU d (dist/Earth) 3.821 AU Right ascension 15 38 12.07 h m s Declination +33 57 49.3 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2023.07.15 12:08:19
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK20R070 KC2023 07 14.97684 15 38 12.07 +33 57 49.3 17.4 R A77
CK20R070 KC2023 07 14.98627 15 38 11.59 +33 57 48.4 16.4 R A77
CK20R070 KC2023 07 14.99460 15 38 11.11 +33 57 47.3 17.5 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Exposure details 12*90 Air mass 1.43 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Jul 15 10h10m42s Observation modification date 2023 Jul 15 13h47m52s