Home

123P/West-Hartley

Orbital period : 7.63 years

NASA/JPL elements
IAU/MPC elements


On 2019 Apr 21 00h27 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.4
m2 standard deviation0.1
Aperture radius used for m28.1 "
r (dist/Sun) 2.207 AU
d (dist/Earth) 1.480 AU
Right ascension11 00 38.65 h m s
Declination+25 11 14.8 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2019.04.21 07:49:42
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0123P         C2019 04 21.01880 11 00 38.65 +25 11 14.8          15.4 N      C10
0123P         C2019 04 21.04084 11 00 38.77 +25 10 55.7          15.3 N      C10
0123P         C2019 04 21.06717 11 00 39.00 +25 10 34.4          15.4 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2019 Apr 21 07h52m45s
Observation modification date2019 Apr 21 08h24m23s

(Record n° 20674)

Home