Home

C/2017 O1 (ASASSN)

Orbital period : 6932.00 years

NASA/JPL elements
IAU/MPC elements


On 2017 Sep 25 02h47 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.3
m2 standard deviation0.0
Aperture radius used for m28.2 "
r (dist/Sun) 1.524 AU
d (dist/Earth) 0.807 AU
Right ascension04 16 44.61 h m s
Declination+28 53 03.1 ° ' "
MPC report
COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.09.25 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK17O010  C2017 09 25.11623 04 16 44.61 +28 53 03.1          14.3 N      A77
    CK17O010  C2017 09 25.12557 04 16 45.36 +28 53 37.5          14.3 N      A77
    CK17O010  C2017 09 25.13539 04 16 46.13 +28 54 13.2          14.3 N      A77
    CK17O010  C2017 09 25.14523 04 16 46.90 +28 54 49.2          14.3 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L++
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details30 x 40s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Sep 25 07h13m08s
Observation modification date2017 Sep 25 08h40m06s

(Record n° 18296)

Home