COMET 67P/CHURYUMOV-GERASIMENKO

Home ABOUT
COMETS MINOR PLANETS
SPECTROSCOPY BLOG

Modification B&W Quickcam Modification Vesta Webcam Buildingproject Genesis camera Synta EQ6 equatorial mount

67P/CHURYUMOV-GERASIMENKO

67P on Kronck’s cometography

Observation date	image	Photometry (FOCAS)	Afρ	astrometry	Observatory
20081015	X		X		D90, Moorook
20081023	X		X		D90 - Moorook
20081114	X				D90 - Moorook
20081126	X		X		B96 (BRIXIIS)
20081129	X		X		B96 (BRIXIIS)
20081226	X		X		B96 (BRIXIIS)
20081228	X		X		B96 (BRIXIIS)
20081229	X		X		B96 (BRIXIIS)
20090118	X		X		B96 (BRIXIIS)
20090131	X		X		B96 (BRIXIIS)
20140626	X	X		X	Q62 - Siding Spring
20150607	X	X	X	X	G39 (ROAD, Chile)
20150608	X	X	X	X	G39 (ROAD, Chile)
20150609	X	X	X	X	G39 (ROAD, Chile)
20150610	X	X	X	X	G39 (ROAD, Chile)
20150611	X	X	X	X	G39 (ROAD, Chile)
20150612	X	X	X	X	G39 (ROAD, Chile)
20150615	X	X	X	X	G39 (ROAD, Chile)
20150616	X	X	X	X	G39 (ROAD, Chile)
20150618	X	X	X	X	G39 (ROAD, Chile)
20150619	X	X	X	X	G39 (ROAD, Chile)
20150620	X	X	X	X	G39 (ROAD, Chile)
20150621	X	X	X	X	G39 (ROAD, Chile)
20150622	X	X	X	X	G39 (ROAD, Chile)
20150623	X	X	X	X	G39 (ROAD, Chile)
20150624	X	X	X	X	G39 (ROAD, Chile)
20150625	X	X	X	X	G39 (ROAD, Chile)
20150627	X	X	X	X	G39 (ROAD, Chile)
20150628	X	X	X	X	G39 (ROAD, Chile)
20150629	X	X	X	X	G39 (ROAD, Chile)
20150630	X	X	X	X	G39 (ROAD, Chile)
20150705	X	X	X	X	G39 (ROAD, Chile)
20150708	X	X	X	X	G39 (ROAD, Chile)
20150709	X	X	X	X	G39 (ROAD, Chile)
20150710	X	X	X	X	G39 (ROAD, Chile)
20150711	X	X	X	X	G39 (ROAD, Chile)
20150712	X	X	X	X	G39 (ROAD, Chile)
20150713	X	X	X	X	G39 (ROAD, Chile)
20150715	X	X	X	X	G39 (ROAD, Chile)
20150716	X	X	X	X	G39 (ROAD, Chile)
20150717	X	X	X	X	G39 (ROAD, Chile)
20150718	X	X	X	X	G39 (ROAD, Chile)
20150719	X	X	X	X	G39 (ROAD, Chile)
20150720	X	X	X	X	G39 (ROAD, Chile)
20150721	X	X	X	X	G39 (ROAD, Chile)
20150723	X	X	X	X	G39 (ROAD, Chile)
20150724	X	X	X	X	G39 (ROAD, Chile)
20150726	X	X	X	X	G39 (ROAD, Chile)
20150727	X	X	X	X	G39 (ROAD, Chile)
20150728	X	X	X	X	G39 (ROAD, Chile)
20150729	X	X	X	X	G39 (ROAD, Chile)
20150806	X	X	X	X	H06 - iTelescope.net
20150807	X	X	X	X	H06 - iTelescope.net
20150807	X	X	X	X	B96 - BRIXIIS
20150815	X	X	X	X	H06 - iTelescope.net
20150816	X	X	X	X	H06 - iTelescope.net
20150817	X	X	X	X	H06 - iTelescope.net
20150819	X	X	X	X	H06 - iTelescope.net
20150821	X	X	X	X	H06 - iTelescope.net
20150822	X	X	X	X	B96 - BRIXIIS
20150823	X	X	X	X	B96 - BRIXIIS
20150904	X	X	X	X	U69 - iTelelscope.net
20150905	X	X	X	X	U69 - iTelelscope.net
20150910	X	X	X	X	B96 - BRIXIIS
20150913	X	X	X	X	H06 - iTelescope.net
20150915	X	X	X	X	H06 - iTelescope.net
20150917	X	X	X	X	H06 - iTelescope.net
20150918	X	X	X	X	U69 - iTelelscope.net
20150919	X	X	X	X	H06 - iTelescope.net
20150921	X	X	X	X	B96 - BRIXIIS
20150921	X	X	X	X	U69 - iTelelscope.net
20150927	X	X	X	X	B96 - BRIXIIS
20150929	X	X	X	X	B96 - BRIXIIS
20151002	X	X	X	X	B96 - BRIXIIS
20151006	X	X	X	X	U69 - iTelelscope.net
20151007	X	X	X	X	U69 - iTelelscope.net
20151009	X	X	X	X	U69 - iTelelscope.net
20151011	X	X	X	X	U69 - iTelelscope.net
20151013	X	X	X	X	U69 - iTelelscope.net
20151014	X	X	X	X	U69 - iTelelscope.net
20151017	X	X	X	X	U69 - iTelelscope.net
20151027	X	X	X	X	B96 - BRIXIIS
20151027	X	X	X	X	H06 - iTelescope.net
20151105	X	X	X	X	H06 - iTelescope.net
20151109	X	X	X	X	H06 - iTelescope.net
20151113	X	X	X	X	U69 - iTelelscope.net
20151114	X	X	X	X	H06 - iTelescope.net
20151118	X	X	X	X	U69 - iTelelscope.net
20160115	X	X	X		H06 - iTelescope.net
20160118	X	X	X		B96 - BRIXIIS
20210425	X		X	X	X02 - Telescope.Live
20210524	X		X	X	X02 - Telescope.Live
20210525	X	X	X	X	X02 - Telescope.Live
20210529	X	X	X	X	X02 - Telescope.Live
20210721	X	X	X	X	B96 - BRIXIIS
20210810	X	X	X	X	X02 - Telescope.Live
20211028	X	X	X	X	B96 - BRIXIIS
20211122	X	X	X	X	B96 - BRIXIIS
20211206	X	X	X	X	Z08 - Telescope.Live
20211208	X	X	X	X	B96 - BRIXIIS
20220124	X	X	X	X	B96 - BRIXIIS
20220211	X	X	X	X	B96 - BRIXIIS
20220302	X	X	X	X	B96 - BRIXIIS
20220303	X	X	X	X	B96 - BRIXIIS
20220304	X	X	X	X	B96 - BRIXIIS
20220305	X	X	X	X	B96 - BRIXIIS
20220307	X	X	X	X	B96 - BRIXIIS
20220308	X	X	X	X	B96 - BRIXIIS
20220309	X	X	X	X	B96 - BRIXIIS
20220310	X	X	X	X	B96 - BRIXIIS
20220323	X	X	X	X	B96 - BRIXIIS
20220327	X	X	X	X	B96 - BRIXIIS
20220420	X	X	X	X	B96 - BRIXIIS
20220427	X	X	X	X	B96 - BRIXIIS

Af(rho) data obtained from filtered images (CARA Approuch) are available,

please send a request to the CARA-coordinator if you are interested in these data

Churyumov-Gerasimenko is named after its discoverers like always happen. First observation is from 1969, when several astronomers from Kiev visited the Alma-Ata Astrophysical Institute in Kazakhstan to conduct a survey of comets.

On 20 September, Klim Churyumov was examining a photograph of comet 32P/Comas Solá, taken by Svetlana Gerasimenko, when he noticed another comet-like object. After returning to Kiev, he studied the plate very carefully and eventually realised that they had indeed discovered a new comet.

Comet 67P is one of numerous short period comets which have orbital periods of less than 20 years and a low orbital inclination. Since their orbits are controlled by Jupiter’s gravity, they are also called Jupiter Family comets.

Photometric data obtained by use of FOCAS-II software

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

OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT

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

67P 27/06/2014 15:28:34 19.47 19.25 6.7 20.0 Q62

67P 27/06/2014 15:28:34* 0.00 0.00 1 3.3 USN

67P 08/06/2015 09:59:09 15.38 14.98 14.80 14.70 14.67 14.66 16.6 18.2 G39

67P 08/06/2015 09:59:09* 0.03 0.04 0.04 0.09 0.15 0.18 9 4.2 USN

67P 09/06/2015 10:03:36 15.13 14.69 14.51 14.42 14.35 14.31 14.9 17.9 G39

67P 09/06/2015 10:03:36* 0.02 0.06 0.06 0.06 0.06 0.08 9 4.3 USN

67P 10/06/2015 10:03:33 15.08 14.50 14.34 14.27 14.25 14.26 10.2 17.8 G39

67P 10/06/2015 10:03:33* 0.05 0.10 0.14 0.21 0.24 0.33 9 3.8 USN

67P 11/06/2015 10:03:35 14.98 14.52 14.29 14.11 13.96 13.82 18.7 18.0 G39

67P 11/06/2015 10:03:35* 0.02 0.03 0.05 0.05 0.06 0.09 9 4.1 USN

67P 12/06/2015 10:03:31 15.14 14.66 14.48 14.35 14.22 14.09 15.8 18.3 G39

67P 12/06/2015 10:03:31* 0.02 0.07 0.10 0.09 0.07 0.08 9 4.1 USN

67P 15/06/2015 10:13:33 15.01 14.48 14.26 14.16 14.13 14.13 13.0 17.0 G39

67P 15/06/2015 10:13:33* 0.03 0.04 0.06 0.10 0.15 0.18 9 4.0 USN

67P 16/06/2015 10:14:27 14.98 14.54 14.37 14.30 14.24 14.25 18.8 17.4 G39

67P 16/06/2015 10:14:27* 0.03 0.05 0.07 0.09 0.10 0.16 9 4.3 USN

67P 18/06/2015 10:14:28 15.12 14.64 14.44 14.34 14.26 14.22 19.3 17.6 G39

67P 18/06/2015 10:14:28* 0.05 0.06 0.06 0.05 0.07 0.09 9 4.2 USN

67P 19/06/2015 10:14:35 15.12 14.71 14.57 14.53 14.54 14.57 23.1 17.6 G39

67P 19/06/2015 10:14:35* 0.03 0.05 0.07 0.11 0.13 0.15 9 3.9 USN

67P 20/06/2015 10:15:30 15.16 14.64 14.44 14.35 14.29 14.29 18.2 17.5 G39

67P 20/06/2015 10:15:30* 0.02 0.06 0.07 0.10 0.13 0.15 9 4.1 USN

67P 21/06/2015 10:15:29 15.07 14.55 14.38 14.29 14.26 14.26 17.7 17.4 G39

67P 21/06/2015 10:15:29* 0.02 0.06 0.10 0.14 0.17 0.20 9 4.0 USN

67P 22/06/2015 10:18:31 14.72 13.74 13.09 12.59 12.25 12.09 7.3 16.9 G39

67P 22/06/2015 10:18:31* 0.14 0.20 0.18 0.14 0.11 0.10 4 4.0 USN

67P 23/06/2015 10:15:27 15.02 14.48 14.28 14.20 14.16 14.14 14.7 17.5 G39

67P 23/06/2015 10:15:27* 0.03 0.07 0.11 0.14 0.22 0.29 9 4.1 USN

67P 24/06/2015 10:15:31 14.97 14.50 14.28 14.13 14.02 13.92 25.4 18.2 G39

67P 24/06/2015 10:15:31* 0.02 0.03 0.03 0.03 0.03 0.04 9 4.1 USN

67P 25/06/2015 10:16:30 14.96 14.44 14.28 14.17 14.11 14.08 20.2 17.3 G39

67P 25/06/2015 10:16:30* 0.04 0.04 0.08 0.14 0.18 0.22 9 4.3 USN

67P 26/06/2015 10:16:32 15.01 14.57 14.39 14.35 14.37 9.8 16.6 G39

67P 26/06/2015 10:16:32* 0.07 0.10 0.11 0.26 0.35 9 4.1 USN

67P 27/06/2015 10:16:28 15.11 14.62 14.42 14.31 14.25 14.23 13.5 17.6 G39

67P 27/06/2015 10:16:28* 0.03 0.05 0.05 0.05 0.06 0.10 7 4.1 USN

67P 28/06/2015 10:14:01 15.08 14.64 14.50 14.41 14.38 14.46 6.1 17.2 G39

67P 28/06/2015 10:14:01* 0.07 0.08 0.13 0.16 0.20 0.26 8 4.1 USN

67P 29/06/2015 04:12:08 14.78 14.31 14.12 13.98 13.90 13.89 9.3 17.4 G39

67P 29/06/2015 04:12:08* 0.16 0.13 0.15 0.16 0.10 0.13 4 4.2 USN

67P 30/06/2015 10:15:48 14.54 14.00 13.77 13.64 13.56 13.52 8.0 16.7 G39

67P 30/06/2015 10:15:48* 0.07 0.08 0.11 0.14 0.15 0.20 10 4.1 USN

67P 05/07/2015 10:17:36 14.36 13.86 13.67 13.54 13.45 13.39 18.0 17.3 G39

67P 05/07/2015 10:17:36* 0.06 0.04 0.03 0.03 0.04 0.05 9 4.2 USN

67P 08/07/2015 10:17:50 14.53 14.05 13.85 13.71 13.60 13.51 20.1 17.3 G39

67P 08/07/2015 10:17:50* 0.07 0.08 0.08 0.09 0.09 0.09 9 4.0 USN

67P 09/07/2015 10:17:41 14.47 13.95 13.74 13.62 13.54 13.50 16.8 16.9 G39

67P 09/07/2015 10:17:41* 0.09 0.11 0.11 0.11 0.13 0.15 9 4.2 USN

67P 10/07/2015 10:17:52 14.36 13.83 13.61 13.50 13.42 13.38 16.8 16.9 G39

67P 10/07/2015 10:17:52* 0.07 0.06 0.07 0.08 0.09 0.11 9 4.2 USN

67P 11/07/2015 10:17:46 14.34 13.72 13.52 13.41 13.33 13.30 14.0 16.9 G39

67P 11/07/2015 10:17:46* 0.08 0.09 0.08 0.07 0.06 0.07 9 4.1 USN

67P 12/07/2015 10:17:45 13.81 13.16 13.07 13.15 8.6 15.3 G39

67P 12/07/2015 10:17:45* 0.08 0.07 0.13 0.20 9 4.0 USN

67P 13/07/2015 10:16:05 13.91 13.16 12.90 12.74 12.64 12.56 9.2 16.7 G39

67P 13/07/2015 10:16:05* 0.09 0.14 0.18 0.19 0.21 0.21 11 4.0 USN

67P 15/07/2015 10:16:56 13.64 13.12 12.91 12.77 12.66 12.56 25.0 17.2 G39

67P 15/07/2015 10:16:56* 0.01 0.03 0.04 0.04 0.03 0.04 7 3.9 USN

67P 16/07/2015 10:17:38 13.70 13.07 12.84 12.68 12.57 12.47 16.7 16.9 G39

67P 16/07/2015 10:17:38* 0.02 0.08 0.10 0.11 0.13 0.13 8 4.1 USN

67P 17/07/2015 10:14:55 13.76 13.13 12.90 12.74 12.62 12.54 19.7 17.0 G39

67P 17/07/2015 10:14:55* 0.02 0.09 0.11 0.11 0.11 0.11 7 4.0 USN

67P 18/07/2015 10:17:30 14.46 13.90 13.68 13.53 13.43 13.36 18.2 17.3 G39

67P 18/07/2015 10:17:30* 0.01 0.03 0.05 0.07 0.08 0.10 8 4.3 USN

67P 19/07/2015 10:17:44 14.39 13.77 13.54 13.40 13.30 13.23 15.9 16.9 G39

67P 19/07/2015 10:17:44* 0.01 0.04 0.06 0.06 0.08 0.10 8 4.0 USN

67P 20/07/2015 10:17:30 14.45 13.82 13.59 13.45 13.33 13.25 15.5 17.2 G39

67P 20/07/2015 10:17:30* 0.03 0.04 0.05 0.07 0.07 0.10 8 3.9 USN

67P 21/07/2015 10:15:26 14.47 13.81 13.55 13.39 13.27 13.20 14.8 17.3 G39

67P 21/07/2015 10:15:26* 0.02 0.05 0.05 0.06 0.06 0.07 10 3.9 USN

67P 23/07/2015 10:11:03 14.15 13.39 13.05 12.83 12.69 12.60 13.0 17.8 G39

67P 23/07/2015 10:11:03* 0.18 0.19 0.12 0.10 0.08 0.06 4 3.9 USN

67P 24/07/2015 10:15:46 14.04 13.24 12.95 12.78 12.66 12.59 10.6 16.7 G39

67P 24/07/2015 10:15:46* 0.03 0.07 0.09 0.09 0.09 0.09 10 3.9 USN

67P 27/07/2015 10:17:58 14.02 13.14 12.63 12.30 12.06 11.90 6.9 16.0 G39

67P 27/07/2015 10:17:58* 0.21 0.25 0.22 0.18 0.14 0.08 6 4.0 USN

67P 28/07/2015 10:16:20 14.32 13.70 13.41 13.24 13.11 13.00 7.1 16.2 G39

67P 28/07/2015 10:16:20* 0.01 0.02 0.02 0.04 0.04 0.07 3 4.2 USN

67P 29/07/2015 10:12:34 13.82 13.06 12.79 12.59 12.43 12.31 12.5 16.7 G39

67P 29/07/2015 10:12:34* 0.01 0.06 0.07 0.08 0.08 0.09 6 4.0 USN

67P 06/08/2015 10:48:18 14.00 13.35 13.09 12.94 12.82 12.75 7.5 17.5 H06

67P 06/08/2015 10:48:18* 0.04 0.03 0.04 0.04 0.07 0.08 10 2.3 USN

67P 07/08/2015 10:48:28 13.96 13.39 13.18 13.07 13.00 12.94 9.7 17.3 H06

67P 07/08/2015 10:48:28* 0.03 0.03 0.03 0.04 0.05 0.06 8 2.3 USN

67P 07/08/2015 02:23:27 13.85 13.22 12.96 12.80 12.67 12.56 11.9 14.8 B96

67P 07/08/2015 02:23:27* 0.12 0.16 0.16 0.18 0.18 0.18 9 3.8 USN

67P 17/08/2015 11:12:26 13.65 13.00 12.74 12.58 12.47 12.38 24.9 18.4 H06

67P 17/08/2015 11:12:26* 0.02 0.04 0.05 0.05 0.05 0.05 10 3.8 USN

67P 19/08/2015 10:45:05 13.43 12.76 12.49 12.32 12.18 12.07 18.6 18.4 H06

67P 19/08/2015 10:45:05* 0.04 0.06 0.07 0.07 0.06 0.06 9 4.2 USN

67P 21/08/2015 11:06:07 13.54 12.86 12.60 12.45 12.34 12.27 25.0 18.4 H06

67P 21/08/2015 11:06:07* 0.03 0.02 0.03 0.04 0.05 0.06 9 4.0 USN

67P 22/08/2015 10:49:37 13.38 12.90 12.84 12.93 8.4 16.2 H06

67P 22/08/2015 10:49:37* 0.09 0.11 0.14 0.31 10 3.5 USN

67P 22/08/2015 02:46:53 13.45 12.82 12.57 12.44 19.7 15.7 B96

67P 22/08/2015 02:46:53* 0.06 0.07 0.13 0.34 27 3.8 USN

67P 04/09/2015 11:57:10 13.39 12.69 12.41 12.25 12.14 12.06 20.3 17.2 U69

67P 04/09/2015 11:57:10* 0.02 0.01 0.02 0.02 0.02 0.03 10 3.2 USN

67P 05/09/2015 11:59:16 13.38 12.69 12.42 12.25 12.14 12.05 18.1 17.0 U69

67P 05/09/2015 11:59:16* 0.02 0.02 0.02 0.01 0.01 0.03 9 3.6 USN

67P 10/09/2015 03:04:22 13.81 12.97 12.65 12.47 12.34 12.25 14.2 16.7 B96

67P 10/09/2015 03:04:22* 0.05 0.04 0.04 0.05 0.06 0.06 16 3.5 USN

67P 13/09/2015 11:02:15 13.89 13.16 12.85 12.67 12.52 12.41 11.8 18.5 H06

67P 13/09/2015 11:02:15* 0.13 0.18 0.19 0.18 0.18 0.18 4 3.2 USN

67P 15/09/2015 11:02:14 13.61 12.82 12.48 12.28 12.12 11.97 20.2 18.8 H06

67P 15/09/2015 11:02:14* 0.03 0.03 0.03 0.02 0.03 0.02 5 4.0 USN

67P 17/09/2015 10:54:18 13.84 13.05 12.71 12.52 12.39 12.30 21.5 19.0 H06

67P 17/09/2015 10:54:18* 0.05 0.09 0.10 0.11 0.11 0.11 10 4.0 USN

67P 18/09/2015 11:39:12 13.86 13.09 12.78 12.58 12.43 12.31 20.5 18.8 U69

67P 18/09/2015 11:39:12* 0.00 0.03 0.04 0.03 0.03 0.03 4 2.7 USN

67P 19/09/2015 11:48:41 13.71 12.99 12.67 12.50 12.38 12.29 20.0 19.0 U69

67P 19/09/2015 11:48:41* 0.01 0.00 0.00 0.01 0.00 0.00 4 3.7 USN

67P 21/09/2015 02:47:53 13.78 12.98 12.62 12.39 12.24 12.13 13.4 15.8 B96

67P 21/09/2015 02:47:53* 0.02 0.03 0.03 0.03 0.03 0.03 28 3.6 USN

67P 21/09/2015 11:12:48 13.94 13.08 12.73 12.53 12.39 12.29 7.8 18.5 H06

67P 21/09/2015 11:12:48* 0.01 0.02 0.01 0.02 0.01 0.01 3 2.2 USN

67P 27/09/2015 03:11:12 13.66 12.83 12.45 12.21 12.05 11.92 11.7 15.6 B96

67P 27/09/2015 03:11:12* 0.04 0.06 0.08 0.08 0.08 0.09 32 3.6 USN

67P 29/09/2015 02:59:37 13.65 12.78 12.40 12.15 11.99 11.88 11.0 15.5 B96

67P 29/09/2015 02:59:37* 0.05 0.05 0.06 0.06 0.05 0.05 46 3.5 USN

67P 02/10/2015 03:16:59 13.69 12.73 12.33 12.08 11.91 11.79 9.0 15.8 B96

67P 02/10/2015 03:16:59* 0.07 0.08 0.09 0.09 0.09 0.10 43 3.4 USN

67P 06/10/2015 12:24:11 14.25 13.49 13.18 13.00 12.88 12.83 17.9 17.6 U69

67P 06/10/2015 12:24:11* 0.05 0.06 0.06 0.07 0.08 0.10 4 3.1 USN

67P 07/10/2015 11:47:46 14.29 13.49 13.18 13.00 12.89 12.83 12.0 17.5 U69

67P 07/10/2015 11:47:46* 0.02 0.05 0.05 0.05 0.06 0.07 8 3.7 USN

67P 09/10/2015 12:02:22 14.23 13.39 13.03 12.84 12.70 12.60 13.3 18.8 U69

67P 09/10/2015 12:02:22* 0.04 0.05 0.05 0.05 0.05 0.05 7 3.5 USN

67P 11/10/2015 12:17:59 14.61 13.77 13.40 13.18 13.04 12.92 16.4 19.5 U69

67P 11/10/2015 12:17:59* 0.02 0.02 0.03 0.02 0.02 0.01 3 3.0 USN

67P 12/10/2015 12:15:41 14.55 13.71 13.33 13.12 12.98 12.88 15.6 19.1 U69

67P 12/10/2015 12:15:41* 0.04 0.01 0.01 0.01 0.02 0.02 4 3.1 USN

67P 13/10/2015 12:12:52 14.57 13.72 13.36 13.15 13.01 12.91 13.3 19.1 U69

67P 13/10/2015 12:12:52* 0.05 0.03 0.03 0.03 0.02 0.02 4 3.4 USN

67P 14/10/2015 12:12:00 14.67 13.90 13.54 13.32 13.19 13.10 14.8 18.1 U69

67P 14/10/2015 12:12:00* 0.07 0.09 0.10 0.10 0.11 0.13 4 2.5 USN

67P 17/10/2015 12:18:14 14.57 13.80 13.43 13.21 13.06 12.96 18.1 19.0 U69

67P 17/10/2015 12:18:14* 0.08 0.04 0.04 0.03 0.03 0.03 4 3.5 USN

67P 27/10/2015 03:52:16 14.41 13.51 13.06 12.79 12.60 12.46 8.3 15.7 B96

67P 27/10/2015 03:52:16* 0.04 0.08 0.10 0.11 0.12 0.13 44 3.7 USN

67P 27/10/2015 11:35:29 14.45 13.73 13.34 13.14 13.10 6.5 16.6 H06

67P 27/10/2015 11:35:29* 0.11 0.13 0.22 0.34 0.51 3 2.9 USN

67P 05/11/2015 11:38:40 15.11 14.42 14.12 14.07 10.0 17.1 H06

67P 05/11/2015 11:38:40* 0.03 0.05 0.09 0.15 4 2.9 USN

67P 09/11/2015 11:43:21 15.13 14.25 13.83 13.55 13.37 13.24 7.9 19.1 H06

67P 09/11/2015 11:43:21* 0.02 0.05 0.03 0.04 0.04 0.04 4 2.7 USN

67P 13/11/2015 13:23:17 15.18 14.38 14.01 13.81 13.70 13.63 12.2 18.8 U69

67P 13/11/2015 13:23:17* 0.04 0.05 0.07 0.04 0.04 0.05 3 3.3 USN

67P 14/11/2015 11:45:01 15.35 14.60 14.19 13.93 13.77 13.66 7.2 18.7 H06

67P 14/11/2015 11:45:01* 0.00 0.04 0.03 0.04 0.05 0.05 2 2.9 USN

67P 18/11/2015 12:43:15 15.23 14.50 14.15 13.91 13.75 13.65 5.3 18.1 U69

67P 18/11/2015 12:43:15* 0.04 0.09 0.11 0.09 0.05 0.04 4 3.5 USN

67P 15/01/2016 10:02:50 16.53 15.80 15.44 15.31 15.32 7.0 19.5 H06

67P 15/01/2016 10:02:50* 0.07 0.07 0.09 0.18 0.31 6 2.7 CMC

67P 18/01/2016 03:58:00 16.37 15.51 15.02 14.70 14.48 14.34 12.8 17.9 B96

67P 18/01/2016 03:58:00* 0.02 0.00 0.01 0.02 0.04 0.03 3 3.6 USN

67P 25/05/2021 09:13:33 16.86 16.84 16.91 6.2 17.8 X02

67P 25/05/2021 09:13:33* 0.10 0.20 0.20 4 2.9 Gai

67P 29/05/2021 09:17:30 16.91 16.72 16.82 10.0 18.1 X02

67P 29/05/2021 09:17:30* 0.34 0.32 0.32 19 2.6 Gai

67P 21/07/2021 01:13:10 15.11 14.59 14.47 14.49 12.9 15.6 B96

67P 21/07/2021 01:13:10* 0.04 0.04 0.08 0.10 3 3.8 Gai

67P 28/10/2021 01:54:38 12.27 11.43 11.02 10.76 10.59 10.45 30.5 17.6 B96

67P 28/10/2021 01:54:38* 0.01 0.01 0.00 0.00 0.00 0.00 3 4.0 Gai

67P 06/12/2021 04:22:09 12.29 11.41 10.94 10.63 10.39 10.21 28.4 19.2 Z08

67P 06/12/2021 04:22:09* 0.00 0.01 0.01 0.01 0.02 0.01 2 2.5 Gai

67P 22/11/2021 23:48:17 12.00 11.15 10.71 10.41 10.21 10.04 35.3 16.9 B96

67P 22/11/2021 23:48:17* 0.01 0.01 0.01 0.01 0.00 0.01 2 3.7 Gai

67P 08/12/2021 23:39:56 12.17 11.25 10.79 10.47 10.24 10.07 19.1 17.5 B96

67P 08/12/2021 23:39:56* 0.00 0.00 0.00 0.00 0.00 0.00 1 3.5 Gai

67P 24/01/2022 21:39:38 12.92 12.04 11.57 11.25 11.02 10.83 35.4 17.6 B96

67P 24/01/2022 21:39:38* 0.00 0.00 0.01 0.01 0.01 0.02 2 4.0 Gai

67P 11/02/2022 22:28:42 13.90 13.02 12.57 12.23 11.98 11.77 36.9 17.5 B96

67P 11/02/2022 22:28:42* 0.00 0.00 0.00 0.00 0.00 0.00 1 3.9 Gai

67P 04/03/2022 22:35:39 14.95 14.03 13.56 13.23 12.97 12.77 35.8 18.3 B96

67P 04/03/2022 22:35:39* 0.00 0.00 0.00 0.00 0.01 0.00 2 3.5 Gai

67P 05/03/2022 22:13:16 14.99 14.10 13.61 13.26 13.00 12.79 30.4 17.9 B96

67P 05/03/2022 22:13:16* 0.01 0.00 0.02 0.02 0.01 0.01 2 3.5 Gai

67P 07/03/2022 22:28:45 15.10 14.18 13.70 13.36 13.10 12.90 29.9 18.4 B96

67P 07/03/2022 22:28:45* 0.00 0.00 0.00 0.01 0.01 0.01 2 3.5 Gai

67P 08/03/2022 22:25:07 15.10 14.15 13.67 13.33 13.06 12.86 26.3 18.2 B96

67P 08/03/2022 22:25:07* 0.00 0.01 0.00 0.00 0.01 0.00 2 3.8 Gai

67P 09/03/2022 22:41:24 15.14 14.22 13.73 13.38 13.13 12.92 22.8 17.8 B96

67P 09/03/2022 22:41:24* 0.02 0.01 0.02 0.02 0.02 0.02 2 3.6 Gai

67P 10/03/2022 20:26:37 15.19 14.27 13.77 13.42 13.15 12.95 19.6 17.6 B96

67P 10/03/2022 20:26:37* 0.00 0.00 0.01 0.02 0.03 0.02 2 3.8 Gai

67P 23/03/2022 21:45:26 15.73 14.90 14.38 14.01 13.71 13.51 19.3 17.7 B96

67P 23/03/2022 21:45:26* 0.02 0.05 0.02 0.00 0.00 0.00 2 3.6 Gai

67P 27/03/2022 21:53:27 15.90 15.02 14.51 14.13 13.86 13.65 19.8 18.2 B96

67P 27/03/2022 21:53:27* 0.01 0.01 0.00 0.02 0.00 0.01 2 3.6 Gai

67P 20/04/2022 21:02:00 16.68 15.77 15.21 14.90 14.65 14.46 10.5 18.0 B96

67P 20/04/2022 21:02:00* 0.02 0.03 0.04 0.02 0.04 0.03 2 3.5 Gai

100P 27/04/2022 22:49:02 18.64 18.41 18.05 17.68 17.73 4.2 18.1 B96

100P 27/04/2022 22:49:02* 0.17 0.50 0.62 0.66 0.91 2 3.1 Gai

COMET UTC DELTA R APER Mag AfRho +/- Log Obs

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

67P 08/06/2015 09:59:09 2.09 1.47 13.20 15.20 17 76 5 1.879 G39

67P 09/06/2015 10:03:36 2.08 1.47 13.26 14.94 15 95 6 1.976 G39

67P 10/06/2015 10:03:33 2.07 1.46 13.32 14.82 10 104 10 2.017 G39

67P 11/06/2015 10:03:35 2.06 1.46 13.37 14.79 19 105 6 2.020 G39

67P 12/06/2015 10:03:31 2.05 1.45 13.43 14.94 16 90 6 1.953 G39

67P 15/06/2015 10:13:33 2.03 1.43 13.59 14.76 13 101 8 2.006 G39

67P 16/06/2015 10:14:27 2.02 1.43 13.65 14.77 19 98 5 1.993 G39

67P 18/06/2015 10:14:28 2.00 1.41 13.76 14.89 19 85 4 1.931 G39

67P 19/06/2015 10:14:35 2.00 1.41 13.81 14.92 23 82 4 1.915 G39

67P 20/06/2015 10:15:30 1.99 1.40 13.86 14.91 18 82 4 1.912 G39

67P 21/06/2015 10:15:29 1.98 1.40 13.92 14.82 18 87 5 1.942 G39

67P 22/06/2015 10:18:31 1.97 1.39 13.97 14.23 7 147 20 2.168 G39

67P 23/06/2015 10:15:27 1.97 1.39 14.02 14.75 15 90 6 1.954 G39

67P 24/06/2015 10:15:31 1.96 1.38 14.07 14.74 25 90 4 1.952 G39

67P 25/06/2015 10:16:30 1.95 1.38 14.12 14.71 20 91 5 1.960 G39

67P 26/06/2015 10:16:32 1.95 1.37 14.17 14.79 10 83 8 1.919 G39

67P 27/06/2015 10:16:28 1.94 1.37 14.22 14.86 14 77 6 1.886 G39

67P 28/06/2015 10:14:01 1.93 1.36 14.27 14.85 6 76 13 1.883 G39

67P 29/06/2015 04:12:08 1.93 1.36 14.30 14.54 9 101 11 2.004 G39

67P 30/06/2015 10:15:48 1.92 1.35 14.36 14.26 8 128 16 2.108 G39

67P 05/07/2015 10:17:36 1.89 1.33 14.59 14.10 18 140 8 2.145 G39

67P 08/07/2015 10:17:50 1.87 1.32 14.71 14.27 20 114 6 2.059 G39

67P 09/07/2015 10:17:41 1.87 1.31 14.75 14.19 17 123 7 2.088 G39

67P 10/07/2015 10:17:52 1.86 1.31 14.79 14.07 17 135 8 2.131 G39

67P 11/07/2015 10:17:46 1.86 1.31 14.83 14.01 14 141 10 2.151 G39

67P 12/07/2015 10:17:45 1.85 1.30 14.87 13.50 9 223 26 2.349 G39

67P 13/07/2015 10:16:05 1.85 1.30 14.91 13.50 9 221 24 2.343 G39

67P 15/07/2015 10:16:56 1.84 1.29 14.98 13.35 25 248 10 2.395 G39

67P 16/07/2015 10:17:38 1.84 1.29 15.01 13.35 17 246 15 2.390 G39

67P 17/07/2015 10:14:55 1.83 1.29 15.04 13.41 20 231 12 2.363 G39

67P 18/07/2015 10:17:30 1.83 1.28 15.08 14.14 18 116 6 2.066 G39

67P 19/07/2015 10:17:44 1.83 1.28 15.11 14.04 16 127 8 2.103 G39

67P 20/07/2015 10:17:30 1.82 1.28 15.14 14.10 16 119 8 2.077 G39

67P 21/07/2015 10:15:26 1.82 1.27 15.17 14.09 15 119 8 2.075 G39

67P 23/07/2015 10:11:03 1.81 1.27 15.22 13.71 13 167 13 2.224 G39

67P 24/07/2015 10:15:46 1.81 1.27 15.25 13.58 11 186 18 2.269 G39

67P 27/07/2015 10:17:58 1.80 1.26 15.32 13.48 7 201 29 2.304 G39

67P 28/07/2015 10:16:20 1.80 1.26 15.34 13.95 7 129 18 2.111 G39

67P 29/07/2015 10:12:34 1.79 1.26 15.36 13.38 13 216 17 2.335 G39

67P 06/08/2015 10:48:18 1.78 1.25 15.50 13.61 8 169 23 2.229 H06

67P 07/08/2015 10:48:28 1.78 1.25 15.51 13.63 10 167 17 2.223 H06

67P 07/08/2015 02:23:27 1.78 1.25 15.51 13.48 12 192 16 2.283 B96

67P 17/08/2015 11:12:26 1.77 1.24 15.59 13.26 25 231 9 2.364 H06

67P 19/08/2015 10:45:05 1.77 1.25 15.59 13.03 19 287 15 2.457 H06

67P 21/08/2015 11:06:07 1.77 1.25 15.59 13.13 25 261 10 2.416 H06

67P 22/08/2015 10:49:37 1.77 1.25 15.60 13.14 8 261 31 2.416 H06

67P 22/08/2015 02:46:53 1.77 1.25 15.60 13.08 20 275 14 2.439 B96

67P 04/09/2015 11:57:10 1.77 1.27 15.55 12.97 20 317 16 2.502 U69

67P 05/09/2015 11:59:16 1.77 1.28 15.54 12.97 18 320 18 2.505 U69

67P 10/09/2015 03:04:22 1.78 1.29 15.51 13.31 14 239 17 2.378 B96

67P 13/09/2015 11:02:15 1.78 1.30 15.48 13.46 12 214 18 2.331 H06

67P 15/09/2015 11:02:14 1.78 1.31 15.46 13.14 20 290 14 2.463 H06

67P 17/09/2015 10:54:18 1.79 1.32 15.45 13.37 22 239 11 2.378 H06

67P 18/09/2015 11:39:12 1.79 1.32 15.44 13.41 21 232 11 2.366 U69

67P 19/09/2015 11:48:41 1.79 1.32 15.43 13.28 20 263 13 2.420 U69

67P 21/09/2015 02:47:53 1.79 1.33 15.41 13.30 13 261 19 2.417 B96

67P 21/09/2015 11:12:48 1.79 1.33 15.41 13.43 8 232 30 2.365 H06

67P 27/09/2015 03:11:12 1.80 1.36 15.36 13.17 12 310 27 2.492 B96

67P 29/09/2015 02:59:37 1.80 1.37 15.35 13.14 11 324 29 2.511 B96

67P 02/10/2015 03:16:59 1.80 1.38 15.32 13.13 9 335 37 2.524 B96

67P 06/10/2015 12:24:11 1.80 1.41 15.29 13.81 18 186 10 2.269 U69

67P 07/10/2015 11:47:46 1.80 1.41 15.29 13.83 12 184 15 2.265 U69

67P 09/10/2015 12:02:22 1.81 1.42 15.28 13.74 13 203 15 2.307 U69

67P 11/10/2015 12:17:59 1.81 1.44 15.27 14.12 16 146 9 2.164 U69

67P 12/10/2015 12:15:41 1.81 1.44 15.26 14.06 16 156 10 2.192 U69

67P 13/10/2015 12:12:52 1.81 1.45 15.26 14.08 13 154 12 2.188 U69

67P 14/10/2015 12:12:00 1.81 1.45 15.25 14.21 15 137 9 2.137 U69

67P 17/10/2015 12:18:14 1.81 1.47 15.25 14.11 18 154 9 2.188 U69

67P 27/10/2015 03:52:16 1.81 1.53 15.25 13.87 8 209 25 2.319 B96

67P 27/10/2015 11:35:29 1.81 1.54 15.26 14.02 7 183 28 2.262 H06

67P 05/11/2015 11:38:40 1.80 1.60 15.31 14.72 10 103 10 2.013 H06

67P 09/11/2015 11:43:21 1.80 1.63 15.35 14.60 8 118 15 2.073 H06

67P 13/11/2015 13:23:17 1.79 1.65 15.41 14.70 12 111 9 2.047 U69

67P 14/11/2015 11:45:01 1.79 1.66 15.42 14.88 7 94 13 1.975 H06

67P 18/11/2015 12:43:15 1.78 1.69 15.49 14.78 5 106 20 2.027 U69

67P 18/01/2016 03:58:00 1.55 2.15 17.79 15.67 13 58 5 1.762 B96

67P 15/01/2016 10:02:50 1.56 2.13 17.66 15.99 7 43 6 1.633 H06

67P 25/05/2021 09:13:33 2.19 2.18 12.61 16.86 6 39 6 1.595 X02

67P 29/05/2021 09:17:30 2.11 2.14 13.05 16.85 10 36 4 1.555 X02

67P 21/07/2021 01:13:10 1.23 1.73 22.50 14.66 13 59 5 1.773 B96

67P 28/10/2021 01:54:38 0.43 1.21 64.76 10.30 31 194 6 2.287 B96

67P 06/12/2021 04:22:09 0.43 1.28 63.97 10.10 28 269 9 2.430 Z08

67P 22/11/2021 23:48:17 0.42 1.24 65.48 9.90 35 288 8 2.459 B96

67P 08/12/2021 23:39:56 0.43 1.30 63.51 9.95 19 319 17 2.503 B96

67P 11/02/2022 22:28:42 0.76 1.71 36.25 12.35 37 187 5 2.272 B96

67P 24/01/2022 21:39:38 0.60 1.58 45.90 11.11 35 312 9 2.494 B96

67P 05/03/2022 22:13:16 1.03 1.88 26.64 13.77 30 114 4 2.056 B96

67P 04/03/2022 22:35:39 1.02 1.88 27.01 13.71 36 116 3 2.064 B96

67P 07/03/2022 22:28:45 1.06 1.90 25.92 13.90 30 108 4 2.034 B96

67P 08/03/2022 22:25:07 1.08 1.91 25.57 13.89 26 113 4 2.053 B96

67P 09/03/2022 22:41:24 1.09 1.92 25.22 13.97 23 109 5 2.039 B96

67P 10/03/2022 20:26:37 1.11 1.92 24.91 14.02 20 107 5 2.031 B96

67P 23/03/2022 21:45:26 1.31 2.03 21.00 14.82 19 81 4 1.906 B96

67P 27/03/2022 21:53:27 1.38 2.06 19.98 15.02 20 76 4 1.881 B96

67P 20/04/2022 21:02:00 1.81 2.25 15.21 16.12 11 57 5 1.754 B96

100P 27/04/2022 22:49:02 1.52 2.17 18.14 18.33 4 5 1 0.687 B96

certificate Pro-Am collaboration, ESA ROsetta mission, Erik Bryssinck

certificate of participation NASA, Rosetta mission, observing comet 67P, Erik Bryssinck

comet 67P Af(rho), Erik Bryssinck, apparition 2021

Af(rho) - plot by CARA - apparition 2021

Af(rho) - plot by CARA - apparition 2015