Home

88P/Howell

Orbital period : 5.48 years

NASA/JPL elements
IAU/MPC elements


On 2020 Nov 12 17h42 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)11.7
Aperture radius used for m10.4 '
Nuclear magnitude (m2)13.9
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.446 AU
d (dist/Earth) 1.642 AU
Right ascension19 34 10.64 h m s
Declination-25 34 43.7 ° ' "
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 2020.11.12 22:25:55
AC2 fkugel@free.fr
NET NOMAD
0088P         C2020 11 12.73769 19 34 10.64 -25 34 43.7          13.9 V      A77
0088P         C2020 11 12.74336 19 34 12.02 -25 34 39.6          11.7 T      A77
0088P         C2020 11 12.74903 19 34 13.17 -25 34 37.2          13.8 V      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
Exposure details15x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Nov 12 22h36m33s
Observation modification date2020 Nov 12 23h23m00s

(Record n° 22614)

Home