67P/Churyumov-Gerasimenko (Record n° 23591)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jul 12 07h31 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.2 Aperture radius used for m2 0.3 " r (dist/Sun) 1.800 AU d (dist/Earth) 1.363 AU Right ascension 00 52 51.79 h m s Declination +00 56 32.8 ° ' " MPC report COD X02
CON J. P. Desgrees, Observatoire El Sauce Chili [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.61-m f/6.5 dall-kirhham réflecteur + CCD
ACK MPCReport file updated 2021.07.12 19:53:59
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0067P C2021 07 12.31328 00 52 51.79 +00 56 32.8 15.6 V X02
0067P C2021 07 12.31420 00 52 51.91 +00 56 33.6 15.7 V X02
0067P C2021 07 12.31529 00 52 52.04 +00 56 34.3 16.0 V X02
0067P C2021 07 12.33806 00 52 54.85 +00 56 51.4 15.9 V X02
Instrumental configuration Config3 Instrument CDK24 Instrument aperture (0=naked eye) 610 mm Instrument focale length 3965 mm Instrument focale/diameter 6.5 Filter(s) L Camera FLI PL9000 Sensor CCD Sensor size 36.6x36.6 mm2 Sensor pixels number 3056x3056 Sensor temperature -25 °C Binning 2x2 Mount Mathis MI-1000 Motorization No Autoguide Yes Exposure total time 90 s Exposure details 40x1.5mn Observatory MPC code X02 Location Rio Hurtodo Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.62 "/pix Observation submission date 2021 Jul 12 19h59m12s Observation modification date 2021 Jul 12 20h06m47s