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132P/Helin-Roman-Alu

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2021 Nov 01 21h27 UT by Dominique Boust


(Copyright Dominique Boust)

Nuclear magnitude (m2)14.6
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.696 AU
d (dist/Earth) 0.783 AU
Right ascension00 24 50.59 h m s
Declination-03 38 41.8 ° ' "
MPC report
COD A77
CON D. Boust, Dauban observatory [dboust@orange.fr]
OBS D. Boust
MEA D. Boust
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.11.03 22:33:48
AC2 dboust@orange.fr
NET NOMAD
0132P         C2021 11 01.89361 00 24 50.59 -03 38 41.8          14.7 V      A77
0132P         C2021 11 01.90272 00 24 50.79 -03 38 42.6          14.6 V      A77
0132P         C2021 11 01.90933 00 24 50.95 -03 38 43.2          14.6 V      A77
InstrumentT400
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraATIK460ex
SensorCCD
Sensor size12,5x10,0 mm2
Sensor pixels number2750x2200
Sensor temperature-15 °C
Binning1x1
AutoguideNo
Exposure details20x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Nov 14 22h02m46s
Observation modification date2021 Nov 15 14h27m26s

(Record n° 24374)

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