NASA/JPL elements
IAU/MPC elements
On 2021 Aug 28 20h30 UT by Dominique Boust
(Copyright Dominique Boust)
| Nuclear magnitude (m2) | 16.9 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 5.8 " | r (dist/Sun) | 5.665 AU | d (dist/Earth) | 5.733 AU | Right ascension | 16 18 42.54 h m s | Declination | +53 18 03.9 ° ' " | 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 2021.08.31 08:23:34
AC2 dboust@orange.fr
NET NOMAD
CK19K070 C2021 08 28.85441 16 18 42.54 +53 18 03.9 16.8 V A77
CK19K070 C2021 08 28.85767 16 18 42.40 +53 18 02.6 16.9 V A77
CK19K070 C2021 08 28.86172 16 18 42.32 +53 18 00.8 17.1 V A77
CK19K070 C2021 08 28.86578 16 18 42.19 +53 17 59.1 16.9 V A77
CK19K070 C2021 08 28.86983 16 18 42.09 +53 17 57.2 16.9 V A77
| Instrument | T400 | Instrument type | Newton | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 1120 mm | Instrument focale/diameter | 2.8 | Camera | ATIK460ex | Sensor | CCD | Sensor size | 12.5x10 mm2 | Sensor pixels number | 2750x2200 | Sensor temperature | -10 °C | Binning | 1x1 | Autoguide | No | Exposure total time | 1200 s | Exposure details | 20x60s | Seeing | 3 | Observatory MPC code | A77 | Location | A77 | Reference stars catalog | NOMAD | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 0.83 "/pix | Observation submission date | 2021 Aug 31 08h53m26s | Observation modification date | 2021 Aug 31 08h56m46s |
(Record n° 23885)