C/2013 UQ4 (Catalina) (Record n° 12017)
Orbital period : 443.50 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jun 29 07h38 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " Coma diameter 3.46 ' Tail length 0.13 ° r (dist/Sun) 1.087 AU d (dist/Earth) 0.541 AU Right ascension 00 25 32.99 h m s Declination +22 06 59.8 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.06.29
AC2 amaury@spaceobs.com
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK13U04Q C2014 06 29.31834 00 25 32.99 +22 06 59.8 14.1 N W96
CK13U04Q C2014 06 29.32523 00 25 30.95 +22 07 54.3 14.1 N W96
CK13U04Q C2014 06 29.33287 00 25 28.67 +22 08 54.9 14.0 N W96
CK13U04Q C2014 06 29.34050 00 25 26.29 +22 09 55.8 14.0 N W96
CK13U04Q C2014 06 29.35156 00 25 22.98 +22 11 25.2 14.1 N W96
CK13U04Q C2014 06 29.35920 00 25 20.81 +22 12 23.5 14.0 N W96
CK13U04Q C2014 06 29.36684 00 25 18.41 +22 13 26.0 14.0 N W96
CK13U04Q C2014 06 29.38283 00 25 13.62 +22 15 32.8 14.1 N W96
CK13U04Q C2014 06 29.39046 00 25 11.30 +22 16 33.6 14.0 N W96
CK13U04Q C2014 06 29.39810 00 25 08.91 +22 17 36.4 14.0 N W96
CK13U04Q C2014 06 29.41001 00 25 05.30 +22 19 11.0 14.0 N W96
CK13U04Q C2014 06 29.41765 00 25 03.00 +22 20 12.1 14.1 N W96
CK13U04Q C2014 06 29.42529 00 25 00.66 +22 21 13.4 14.1 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor temperature -40 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 60 x 60s Moon elongation 105 ° Air mass 2.08 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2014 Jun 29 17h44m40s Observation modification date 2014 Jun 29 17h55m02s