NASA/JPL elements
IAU/MPC elements
On 2021 Aug 28 21h34 UT by Dominique Boust
(Copyright Dominique Boust)
| Nuclear magnitude (m2) | 16.7 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 5.8 " | r (dist/Sun) | 8.876 AU | d (dist/Earth) | 8.632 AU | Right ascension | 18 29 17.95 h m s | Declination | +50 59 09.0 ° ' " | 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
CK19O030 C2021 08 28.89855 18 29 17.95 +50 59 09.0 16.7 V A77
CK19O030 C2021 08 28.90179 18 29 17.88 +50 59 08.3 16.8 V A77
CK19O030 C2021 08 28.90584 18 29 17.75 +50 59 07.5 16.6 V A77
CK19O030 C2021 08 28.90990 18 29 17.61 +50 59 07.0 16.7 V A77
CK19O030 C2021 08 28.91233 18 29 17.55 +50 59 06.4 16.6 V A77
| Instrument | T400 | 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 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 | Reference stars catalog | NOMAD | Resulting picture sampling (scale) | 0.83 "/pix | Observation submission date | 2021 Aug 31 09h05m25s | Observation modification date | 2021 Aug 31 09h09m14s |
(Record n° 23886)