132P/Helin-Roman-Alu (Record n° 24557)
Orbital period : 7.66 years
NASA/JPL elements
IAU/MPC elements
On 2021 Dec 09 19h05 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 14.1 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 17 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 1.711 AU d (dist/Earth) 1.026 AU Right ascension 01 01 58.42 h m s Declination -00 55 38.5 ° ' " 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 2021.12.10 07:17:01
AC2 fkugel@free.fr
NET NOMAD
0132P C2021 12 09.79510 01 01 58.42 -00 55 38.5 17.0 V A77
0132P C2021 12 09.79835 01 01 58.72 -00 55 37.7 17.0 V A77
0132P C2021 12 09.80240 01 01 59.03 -00 55 35.0 14.1 T A77
Instrumental configuration Config2 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 temperature -25 °C Mount Meade-MCMT-TDM Exposure details 10x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Dec 10 07h25m12s Observation modification date 2021 Dec 10 07h30m13s