NASA/JPL elements
IAU/MPC elements
On 2021 Oct 25 04h30 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)
| Coma Total magnitude (m1) | 11.5 | Aperture radius used for m1 | 0.4 ' | Nuclear magnitude (m2) | 14.4 | m2 standard deviation | 0.2 | Aperture radius used for m2 | 5.8 " | r (dist/Sun) | 1.499 AU | d (dist/Earth) | 1.784 AU | Right ascension | 11 42 44.31 h m s | Declination | +35 25 36.0 ° ' " | MPC report | COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.10.25 16:53:15
AC2 JGBosch@free.fr
NET UCAC-4
CK21A010 C2021 10 25.18729 11 42 44.31 +35 25 36.0 14.7 R A77
CK21A010 C2021 10 25.19549 11 42 44.84 +35 25 33.8 14.4 R A77
CK21A010 C2021 10 25.20052 11 42 45.19 +35 25 32.5 14.1 R A77
| Instrument | NEWTON 400 | Instrument type | Newton | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 1120 mm | Instrument focale/diameter | 2.8 | Filter(s) | None | Camera | Atik 460ex | Sensor | CCD | Sensor temperature | -10 °C | Binning | 1x1 | Mount | Meade-MCMT-TDM | Exposure details | 15x60s | Observatory MPC code | A77 | Location | Dauban A77 | Reference stars catalog | UCAC-4 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 0.83 "/pix | Observation submission date | 2021 Oct 25 17h05m51s | Observation modification date | 2021 Oct 25 17h22m50s |
(Record n° 24251)