C/2017 K2 (PANSTARRS) (Record n° 23851)
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 20 20h34 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Nuclear magnitude (m2) 14.2 m2 standard deviation 0.0 Aperture radius used for m2 7 " r (dist/Sun) 5.563 AU d (dist/Earth) 5.376 AU Right ascension 16 59 40.04 h m s Declination +34 54 09.2 ° ' " MPC report COD XXX
COM Long. 6 22 25.7 W, Lat. 38 07 32.2 N, Alt. 495m
CON J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.12-m f/7.0 refractor + CCD
ACK MPCReport file updated 2021.08.21 15:09:46
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
CK17K020 C2021 08 20.85713 16 59 40.04 +34 54 09.2 14.2 V XXX
CK17K020 C2021 08 20.85787 16 59 40.04 +34 54 08.7 14.1 V XXX
CK17K020 C2021 08 20.85861 16 59 40.04 +34 54 08.4 14.2 V XXX
CK17K020 C2021 08 20.86109 16 59 39.97 +34 54 06.3 14.2 V XXX
Instrumental configuration Config1 Instrument Takahashi TSA 120 Instrument type Refractor Instrument aperture (0=naked eye) 120 mm Instrument focale length 840 mm Instrument focale/diameter 7.0 Filter(s) L Camera QHY 163M Sensor CCD Sensor size 17.7x13.4 mm2 Sensor pixels number 4579x3500 Sensor temperature -15 °C Binning 2x2 Mount SW AZ-EQ6 Motorization No Autoguide Yes Exposure total time 60 s Exposure details 25x3mn Observatory MPC code XXX Location Fregenal de la Sierra Espagne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Image resize factor 0.9 Resulting picture sampling (scale) 0.9 "/pix Observation submission date 2021 Aug 21 16h08m32s Observation modification date 2021 Aug 21 16h10m38s