Comet C/2014 Q2 (LOVEJOY)

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Astrometric data for minor planet center

COD H06

CON remote iTelescope.net, Mayhill NM-skies,

OBS E.Bryssinck

MEA E.Bryssinck

TEL 0.51-m f/4.5 astrograph + CCD

ACK MPCReport file updated 2015.04.12 14:39:33

AC2 erik.bryssinck@telenet.be

NET USNO-A2.0

CK14Q020 C2015 04 12.11913 01 25 00.51 +69 38 21.3 11.3 N H06

CK14Q020 C2015 04 12.12208 01 25 00.53 +69 38 24.8 11.2 N H06

CK14Q020 C2015 04 12.12411 01 25 00.63 +69 38 27.9 11.1 N H06

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Photometry obtained by use of FOCAS-II software

COD B96

CON BRIXIIS Observatory - Eyckensbeekstraat 2, B-9150 Kruibeke, Belgium

CATALOG: USNO A2.0 / CMC-14 - BAND: R

10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD

COMET UTC +/- +/- +/- +/- +/- +/- N FWHM CAT

------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---

C/2014 Q2 12/04/2015 02:55:53 10.69 9.69 9.17 8.81 8.54 8.31 17.3 17.2 H06

C/2014 Q2 12/04/2015 02:55:53* 0.03 0.04 0.04 0.04 0.04 0.04 4 2.2 USN

AFRHO LOG

COMET UTC DELTA r BOX " MAG RSR CM +/- AFRHO OBS

------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---

C/2014 Q2 12/04/2015 02:55:53 1.91 1.67 14.47 10.16 17 8399 485 3.924 H06

Comet C/2014 Q2 (LOVEJOY) - 12 apr. 2015

Image comet C/2014 Q2 (LOVEJOY) taken from iTelescope.net New-Mexico with a 0.51 f/4.5 telescope and FLI PL11001M camera. Image below is an average of stack of 6 images of 45 sec. Ecah in 2x2 binning The images with the photometric filter R,I and V-Bessel are in particular for obtaining the Af(rho) parameter according the CARA approach.

Imaging session: 5x60 sec with clear filter in 1x1 binning, and 1 x I + 1 x R with exp. Time of 60 sec each in 1x1 Binning

Results of the Af(rho) parameter can you find below in this page