Orbital period : 5851.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jul 28 06h51 UT by Thierry Noel
(Copyright Thierry Noel)
| Nuclear magnitude (m2) | 16.7 | m2 standard deviation | 0.0 | Aperture radius used for m2 | 6.4 " | r (dist/Sun) | 2.490 AU | d (dist/Earth) | 1.520 AU | Right ascension | 21 49 22.67 h m s | Declination | -31 50 49.6 ° ' " | 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 : 0.8'
COM Aperture radius for m2 : 6.4"
ACK MPCReport file updated 2017.07.28 12:40:34
AC2 thierrynoel38a@free.fr
NET Gaia DR1
CK17D020 C2017 07 28.28571 21 49 22.67 -31 50 49.6 16.7 N W96
CK17D020 C2017 07 28.30459 21 49 21.52 -31 50 36.1 16.7 N W96
CK17D020 C2017 07 28.32430 21 49 20.30 -31 50 21.9 16.7 N W96
| Instrument | Marcon RC 400 | Instrument type | Ritchey-Chretien | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 2160 mm | Instrument focale/diameter | 5.4 | Camera | QHY9 | Sensor | CCD | Sensor temperature | -20 °C | Binning | 3x3 | Mount | VMA 200 | Autoguide | No | Exposure details | 50x1mn | Observatory MPC code | W96 | Location | San Pedro de Atacama, Chile | Reference stars catalog | Gaia DR1 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.59 "/pix | Image processing | Prism (-dark, /flat), Astrometrica (add), Iris (levels, ddp, crop) | Observation submission date | 2017 Jul 28 12h48m29s | Observation modification date | 2017 Jul 28 22h41m36s |
(Record n° 17992)