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88P/Howell

Orbital period : 5.47 years

NASA/JPL elements
IAU/MPC elements


On 2020 Sep 12 18h49 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.1
Aperture radius used for m10.4 '
Nuclear magnitude (m2)14.2
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun) 1.363 AU
d (dist/Earth) 1.363 AU
Right ascension15 41 23.47 h m s
Declination-22 48 44.0 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.09.12 22:45:42
AC2 fkugel@free.fr
NET UCAC-4
0088P        KC2020 09 12.78406 15 41 23.47 -22 48 44.0          14.5 V      A77
0088P        KC2020 09 12.78690 15 41 24.06 -22 48 45.8          13.9 V      A77
0088P        KC2020 09 12.79592 15 41 25.86 -22 48 53.1          12.1 T      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details3x30s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor1
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Sep 12 22h48m27s
Observation modification date2020 Sep 12 22h59m58s

(Record n° 22389)

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