Home

88P/Howell

Orbital period : 5.48 years

NASA/JPL elements
IAU/MPC elements


On 2020 Sep 30 18h07 UT by Francois Kugel

Coma Total magnitude (m1)12
Aperture radius used for m10.4 '
Nuclear magnitude (m2)14.1
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.354 AU
d (dist/Earth) 1.411 AU
Right ascension16 45 42.43 h m s
Declination-25 58 29.0 ° ' "
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 2020.10.01 08:02:35
AC2 fkugel@free.fr
NET USNO-SA2.0
0088P        KC2020 09 30.75473 16 45 42.43 -25 58 29.0          14.1 V      A77
0088P        KC2020 09 30.76395 16 45 44.54 -25 58 33.7          14.2 V      A77
0088P        KC2020 09 30.76688 16 45 45.21 -25 58 34.9          14.1 V      A77
0088P        KC2020 09 30.77006 16 45 45.92 -25 58 37.0          12.0 T      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade-MCMT-TDM
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Observation submission date2020 Oct 01 08h11m26s

(Record n° 22455)

Home