13P/Olbers (Record n° 29001)
Orbital period : 68.50 years
NASA/JPL elements
IAU/MPC elements
On 2024 Aug 30 19h59 UT by Eric Tessier
(Copyright Eric Tessier)Coma Total magnitude (m1) 8.0 Aperture radius used for m1 3.3 ' Nuclear magnitude (m2) 11.3 Aperture radius used for m2 6.2 " Afrho 4370 cm r (dist/Sun) 1.487 AU d (dist/Earth) 2.119 AU Instrument télescope de 1m20 Instrument type Newton Instrument aperture (0=naked eye) 1200 mm Instrument focale length 7232 mm Instrument focale/diameter 6.02 Filter(s) Rc (UBVRI) Sensor CCD Binning 2x2 Motorization Yes Autoguide Yes Exposure total time 100 s Exposure details 10x10s Observatory MPC code 511 Reference stars catalog APASS Used softwares IRIS Resulting picture sampling (scale) 0.77 "/pix Image processing IRIS Remarks or comments Mission OHP commission comète Observation submission date 2024 Oct 27 16h37m43s