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88P/Howell

Orbital period : 5.48 years

NASA/JPL elements
IAU/MPC elements


On 2015 May 21 08h42 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)13.9
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.445 AU
d (dist/Earth) 1.714 AU
Right ascension00 15 00.61 h m s
Declination-02 24 16.4 ° ' "
MPC report
COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.05.21 16:11:23
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0088P         C2015 05 21.36283 00 15 00.61 -02 24 16.4          13.8 N      W96
0088P         C2015 05 21.37862 00 15 03.10 -02 24 01.0          13.9 N      W96
Instrument400
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
Filter(s)None
CameraQHY9
SensorCCD
Sensor temperature-35 °C
Binning3x3
MountParamount
MotorizationYes
Exposure details40x40s
Air mass1.5
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.69 "/pix
URL for more information or pictureshttp://transitionsciel.blogspot.fr/
Observation submission date2015 May 21 18h15m38s
Observation modification date2015 May 21 18h51m00s

(Record n° 13903)

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