C/2017 O1 (ASASSN) (Record n° 18269)
Orbital period : 6932.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 22 03h54 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 15.1 m2 standard deviation 0.1 Aperture radius used for m2 9.4 " Coma diameter 10 ' r (dist/Sun) 1.532 AU d (dist/Earth) 0.830 AU Right ascension 04 12 39.98 h m s Declination +25 56 41.7 ° ' " MPC report COD A77
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2017.09.22 07:20:34
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK17O010 KC2017 09 22.16241 04 12 39.98 +25 56 41.7 15.2 N A77
CK17O010 KC2017 09 22.16882 04 12 40.50 +25 57 03.3 15.1 N A77
CK17O010 KC2017 09 22.17523 04 12 41.04 +25 57 25.8 15.0 N A77
Instrumental configuration Config2 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Camera ST2000XM Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade MCMT Exposure details 3x30s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 1 Resulting picture sampling (scale) 1.88 "/pix Observation submission date 2017 Sep 22 07h26m06s Observation modification date 2017 Sep 22 07h46m04s