Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 19 07h28 UT by Thierry Noel
(Copyright Thierry Noel)
| Coma Total magnitude (m1) | 12 | Aperture radius used for m1 | 0.53 ' | Nuclear magnitude (m2) | 13.6 | m2 standard deviation | 0.0 | Aperture radius used for m2 | 6.1 " | r (dist/Sun) | 1.637 AU | d (dist/Earth) | 0.637 AU | Right ascension | 16 40 53.46 h m s | Declination | -23 58 25.5 ° ' " | MPC report | COD W96 CON Thierry Noel [thierrynoel38a@free.fr] OBS A. Maury, J.-B. de Vanssay, T. Noel MEA T. Noel TEL 0.4-m f/5.4 Ritchey-Chretien + CCD COM Aperture radius for m1 : 46" for CK15E61R / 32" for 71P COM Aperture radius for m2 : 6.1" ACK MPCReport file updated 2017.05.19 15:05:38 AC2 thierrynoel38a@free.fr NET Gaia DR1 0071P C2017 05 19.31107 16 40 53.46 -23 58 25.5 13.6 N W96 0071P C2017 05 19.32568 16 40 53.14 -23 58 37.6 12.0 T W96 0071P C2017 05 19.34113 16 40 52.82 -23 58 51.0 13.6 N W96 | Instrument type | Ritchey-Chretien | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 2160 mm | Instrument focale/diameter | 5.4 | Filter(s) | None | Camera | STF8300 | Sensor | CCD | Sensor temperature | -10 °C | Binning | 3x3 | Mount | VMA 200 | Autoguide | No | Exposure details | 39x1mn | Observatory MPC code | W96 | Location | San Pedro de Atacama, Chile | Reference stars catalog | Gaia DR1 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.53 "/pix | Image processing | Prism (-dark, /flat), Astrometrica (add), Iris (levels, grad, ddp, crop) | Observation submission date | 2017 May 19 15h12m38s | Observation modification date | 2017 May 19 19h22m25s |
(Record n° 17696)