132P/Helin-Roman-Alu (Record n° 24374)
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 deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.696 AU d (dist/Earth) 0.783 AU Right ascension 00 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
Instrument T400 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera ATIK460ex Sensor CCD Sensor size 12,5x10,0 mm2 Sensor pixels number 2750x2200 Sensor temperature -15 °C Binning 1x1 Autoguide No Exposure details 20x60s Observatory MPC code A77 Reference stars catalog NOMAD
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Nov 14 22h02m46s Observation modification date 2021 Nov 15 14h27m26s