C/2018 N2 (ASASSN) (Record n° 21339)
NASA/JPL elements
IAU/MPC elements
On 2019 Nov 29 17h24 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.7 Aperture radius used for m1 0.8 ' Nuclear magnitude (m2) 14.5 m2 standard deviation 0.0 Aperture radius used for m2 9.3 " Afrho 1500 cm Afrho error 80 cm Afrho URL for more info cara uai.it r (dist/Sun) 3.130 AU d (dist/Earth) 2.502 AU Right ascension 23 50 29.07 h m s Declination +39 09 39.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK A77 file updated 2019.11.29 22:30:46
AC2 fkugel@free.fr
NET UCAC-4
CK18N020 C2019 11 29.72472 23 50 29.07 +39 09 39.6 14.5 R A77
CK18N020 C2019 11 29.73109 23 50 28.60 +39 09 39.7 14.5 R A77
CK18N020 C2019 11 29.73608 23 50 28.18 +39 09 40.8 11.7 T A77
Instrumental configuration Config1 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) r Camera ST2000xm Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade-MCMT Exposure details 5x30s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 1 Resulting picture sampling (scale) 1.86 "/pix Remarks or comments Af[Rho]10000km : 1500cm +/- 80 (no correction) Observation submission date 2019 Nov 29 22h35m57s Observation modification date 2019 Nov 30 15h35m02s