11:20:02 LRGB colour stack (classify by image filter checked) 11:20:02 Stack method Sigma clip average 11:20:02 Oversize 0 pixels 11:20:02 █ █ █ █ █ █ Warning, use for comet stacking the stack method "Average"!. █ █ █ █ █ █ 11:20:02 Analysing images. 11:20:35 Analysing group C/2022 E3 (ZTF)_B_30 for outliers. Average image quality (nr stars/hfd)= 41, σ=6,3 11:20:35 Stacking (Sigma clip average), HOLD ESC key to abort. 11:20:35 Analysing darks. 11:20:35 Averaging darks. 11:20:35 Adding dark image 1 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0000.fits 11:20:37 Adding dark image 2 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0001.fits 11:20:39 Adding dark image 3 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0002.fits 11:20:41 Adding dark image 4 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0003.fits 11:20:43 Adding dark image 5 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0004.fits 11:20:44 Adding dark image 6 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0005.fits 11:20:46 Adding dark image 7 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0006.fits 11:20:48 Adding dark image 8 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0007.fits 11:20:50 Adding dark image 9 to dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\_B_0008.fits 11:20:53 Master darks(s) ready. 11:20:53 Analysing flats. 11:20:54 Averaging flat dark frames. 11:20:54 Adding flat-dark image 1 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0000.fits 11:20:56 Adding flat-dark image 2 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0001.fits 11:20:58 Adding flat-dark image 3 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0002.fits 11:20:59 Adding flat-dark image 4 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0003.fits 11:21:01 Adding flat-dark image 5 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0004.fits 11:21:03 Adding flat-dark image 6 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0005.fits 11:21:05 Adding flat-dark image 7 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0006.fits 11:21:07 Adding flat-dark image 8 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0007.fits 11:21:09 Adding flat-dark image 9 to flat-dark average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARKFLAT\_B_0008.fits 11:21:11 Combining flats and flat-darks. 11:21:11 Adding flat image 1 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0000.fits 11:21:13 Adding flat image 2 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0001.fits 11:21:14 Adding flat image 3 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0002.fits 11:21:16 Adding flat image 4 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0003.fits 11:21:18 Adding flat image 5 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0004.fits 11:21:20 Adding flat image 6 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0005.fits 11:21:22 Adding flat image 7 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_B_0006.fits 11:21:26 Combining flats and flat-darks. 11:21:26 Adding flat image 1 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0000.fits 11:21:28 Adding flat image 2 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0001.fits 11:21:30 Adding flat image 3 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0002.fits 11:21:31 Adding flat image 4 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0003.fits 11:21:33 Adding flat image 5 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0004.fits 11:21:35 Adding flat image 6 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0005.fits 11:21:37 Adding flat image 7 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_C_0006.fits 11:21:41 Combining flats and flat-darks. 11:21:41 Adding flat image 1 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0000.fits 11:21:43 Adding flat image 2 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0001.fits 11:21:45 Adding flat image 3 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0002.fits 11:21:47 Adding flat image 4 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0003.fits 11:21:49 Adding flat image 5 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0004.fits 11:21:50 Adding flat image 6 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0005.fits 11:21:52 Adding flat image 7 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_G_0006.fits 11:21:57 Combining flats and flat-darks. 11:21:57 Adding flat image 1 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0000.fits 11:21:59 Adding flat image 2 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0001.fits 11:22:01 Adding flat image 3 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0002.fits 11:22:02 Adding flat image 4 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0003.fits 11:22:04 Adding flat image 5 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0004.fits 11:22:06 Adding flat image 6 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0005.fits 11:22:08 Adding flat image 7 to flat average. C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\_R_0006.fits 11:22:12 Master flat(s) ready. 11:22:12 █ █ █ Abort! █ █ █ Reference object missing for one or more files. Double click on all file names and mark with the mouse the reference object. The file name will then turn green. 11:25:43 LRGB colour stack (classify by image filter checked) 11:25:43 Stack method Sigma clip average 11:25:43 Oversize 0 pixels 11:25:43 █ █ █ █ █ █ Warning, use for comet stacking the stack method "Average"!. █ █ █ █ █ █ 11:25:43 Analysing images. 11:25:43 Analysing group C/2022 E3 (ZTF)_B_30 for outliers. Average image quality (nr stars/hfd)= 42, σ=5,9 11:25:43 Stacking (Sigma clip average), HOLD ESC key to abort. 11:25:43 Analysing darks. 11:25:43 Master darks(s) ready. 11:25:43 Analysing flats. 11:25:43 Master flat(s) ready. 11:25:44 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0005.fits 11:25:45 Loading master dark file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\master_dark_9x30s_at_-30C_2023-02-13.fit 11:25:46 Loading master flat file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\master_flat_corrected_with_flat_darks_B_7xF_9xFD_2023-02-13.fit 11:25:48 Adding light file: 1-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0007.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:25:54 Adding light file: 2-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0006.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:25:54 Solution x:=x+-0.240000, y:=y+-12.630000 11:26:00 Adding light file: 3-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0005.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:00 Solution x:=x+0.340000, y:=y+-39.070000 11:26:06 Adding light file: 4-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0008.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:06 Solution x:=x+0.410000, y:=y+12.430000 11:26:12 Adding light file: 5-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0009.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:12 Solution x:=x+0.580000, y:=y+24.880000 11:26:18 Adding light file: 6-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0010.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:18 Solution x:=x+-0.320000, y:=y+-54.950000 11:26:24 Adding light file: 8-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0012.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:24 Solution x:=x+1.330000, y:=y+-29.720000 11:26:29 Adding light file: 9-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0013.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:29 Solution x:=x+1.520000, y:=y+-17.390000 11:26:35 Adding light file: 10-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0014.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:35 Solution x:=x+2.370000, y:=y+-4.600000 11:26:42 Calculating pixels σ of light file 1-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0007.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:48 Calculating pixels σ of light file 2-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0006.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:26:54 Calculating pixels σ of light file 3-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0005.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:00 Calculating pixels σ of light file 4-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0008.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:06 Calculating pixels σ of light file 5-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0009.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:12 Calculating pixels σ of light file 6-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0010.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:17 Calculating pixels σ of light file 8-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0012.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:23 Calculating pixels σ of light file 9-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0013.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:29 Calculating pixels σ of light file 10-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0014.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:37 Combining 1-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0007.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:45 Combining 2-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0006.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:27:52 Combining 3-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0005.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:00 Combining 4-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0008.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:08 Combining 5-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0009.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:16 Combining 6-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0010.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:23 Combining 8-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0012.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:31 Combining 9-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0013.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:39 Combining 10-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0014.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:28:45 █ █ █ Saving as C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0014@ 9xFD 7xF 9xD 9xB_stacked.fit Error! One color only. For LRGB stacking a minimum of two colors is required. Removed the check mark classify on "image filter" or add images made with a different color filter. 11:33:24 Analysing group C/2022 E3 (ZTF)_G_30 for outliers. Average image quality (nr stars/hfd)= 63, σ=7,3 11:34:15 LRGB colour stack (classify by image filter checked) 11:34:15 Stack method Sigma clip average 11:34:15 Oversize 0 pixels 11:34:15 █ █ █ █ █ █ Warning, use for comet stacking the stack method "Average"!. █ █ █ █ █ █ 11:34:15 Analysing images. 11:34:15 Analysing group C/2022 E3 (ZTF)_G_30 for outliers. Average image quality (nr stars/hfd)= 63, σ=7,3 11:34:15 Stacking (Sigma clip average), HOLD ESC key to abort. 11:34:15 Analysing darks. 11:34:16 Master darks(s) ready. 11:34:16 Analysing flats. 11:34:16 Master flat(s) ready. 11:34:16 █ █ █ Abort! █ █ █ Reference object missing for one or more files. Double click on all file names and mark with the mouse the reference object. The file name will then turn green. 11:37:02 LRGB colour stack (classify by image filter checked) 11:37:02 Stack method Sigma clip average 11:37:02 Oversize 0 pixels 11:37:02 █ █ █ █ █ █ Warning, use for comet stacking the stack method "Average"!. █ █ █ █ █ █ 11:37:02 Analysing images. 11:37:02 Analysing group C/2022 E3 (ZTF)_G_30 for outliers. Average image quality (nr stars/hfd)= 65, σ=5,7 11:37:02 Stacking (Sigma clip average), HOLD ESC key to abort. 11:37:02 Analysing darks. 11:37:02 Master darks(s) ready. 11:37:02 Analysing flats. 11:37:03 Master flat(s) ready. 11:37:04 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0005.fits 11:37:04 Loading master dark file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\master_dark_9x30s_at_-30C_2023-02-13.fit 11:37:06 Loading master flat file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\master_flat_corrected_with_flat_darks_G_7xF_9xFD_2023-02-13.fit 11:37:08 Adding light file: 10-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0008.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:14 Adding light file: 12-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0007.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:14 Solution x:=x+0.260000, y:=y+-12.200000 11:37:20 Adding light file: 13-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0005.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:20 Solution x:=x+-0.580000, y:=y+-46.360000 11:37:26 Adding light file: 14-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0009.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:26 Solution x:=x+0.890000, y:=y+11.840000 11:37:32 Adding light file: 15-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0010.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:32 Solution x:=x+-0.970000, y:=y+-67.840000 11:37:37 Adding light file: 16-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0011.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:37 Solution x:=x+0.120000, y:=y+-55.020000 11:37:43 Adding light file: 17-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0012.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:43 Solution x:=x+0.630000, y:=y+-42.160000 11:37:49 Adding light file: 18-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0013.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:49 Solution x:=x+1.320000, y:=y+-29.510000 11:37:55 Adding light file: 19-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0014.fits dark compensated to light average. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:37:55 Solution x:=x+1.700000, y:=y+-17.250000 11:38:02 Calculating pixels σ of light file 10-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0008.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:08 Calculating pixels σ of light file 12-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0007.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:14 Calculating pixels σ of light file 13-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0005.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:20 Calculating pixels σ of light file 14-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0009.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:25 Calculating pixels σ of light file 15-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0010.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:31 Calculating pixels σ of light file 16-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0011.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:37 Calculating pixels σ of light file 17-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0012.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:43 Calculating pixels σ of light file 18-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0013.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:48 Calculating pixels σ of light file 19-9 C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0014.fits Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:38:56 Combining 10-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0008.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:04 Combining 12-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0007.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:12 Combining 13-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0005.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:19 Combining 14-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0009.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:27 Combining 15-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0010.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:35 Combining 16-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0011.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:43 Combining 17-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0012.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:50 Combining 18-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0013.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:39:58 Combining 19-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0014.fits", ignoring outliers. Using 9 dark(s), 7 flat(s), 9 flat-dark(s) 11:40:04 █ █ █ Saving as C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0014@ 9xFD 7xF 9xD 9xG_stacked.fit Error! One color only. For LRGB stacking a minimum of two colors is required. Removed the check mark classify on "image filter" or add images made with a different color filter. 11:43:50 Grayscale stack (classify by image filter unchecked) 11:43:50 Stack method Average 11:43:50 Oversize 0 pixels 11:43:50 Analysing images. 11:43:50 Analysing group C/2022 E3 (ZTF)_G_30 for outliers. Average image quality (nr stars/hfd)= 65, σ=5,7 11:43:50 Stacking (Average), HOLD ESC key to abort. 11:43:50 Analysing darks. 11:43:51 Master darks(s) ready. 11:43:51 Analysing flats. 11:43:51 Master flat(s) ready. 11:43:52 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0005.fits 11:43:53 Loading master dark file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\master_dark_9x30s_at_-30C_2023-02-13.fit 11:43:54 Loading master flat file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\master_flat_corrected_with_flat_darks_G_7xF_9xFD_2023-02-13.fit 11:43:56 Adding file: 10-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0008.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:02 Adding file: 11-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0007.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:02 Solution x:=x+0.260000, y:=y+-12.200000 11:44:08 Adding file: 12-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0005.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:08 Solution x:=x+-0.580000, y:=y+-46.360000 11:44:14 Adding file: 13-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0009.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:14 Solution x:=x+0.890000, y:=y+11.840000 11:44:20 Adding file: 14-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0010.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:20 Solution x:=x+-0.970000, y:=y+-67.840000 11:44:26 Adding file: 15-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0011.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:26 Solution x:=x+0.120000, y:=y+-55.020000 11:44:32 Adding file: 16-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0012.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:32 Solution x:=x+0.630000, y:=y+-42.160000 11:44:37 Adding file: 17-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0013.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:37 Solution x:=x+1.320000, y:=y+-29.510000 11:44:43 Adding file: 18-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_G_0014.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:44:43 Solution x:=x+171.930000, y:=y+472.290000 11:44:48 █ █ █ Saving result 9 as C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C2022 E3 (ZTF), 2023-02-13, 9x30L, SkyWatcher, (G), SBIG ST-8300 CCD Cam_stacked.fits Finished in 59 sec. The FITS header contains a detailed history. 11:46:57 Grayscale stack (classify by image filter unchecked) 11:46:57 Stack method Average 11:46:57 Oversize 0 pixels 11:46:57 Analysing images. 11:46:57 Analysing group C/2022 E3 (ZTF)_B_30 for outliers. Average image quality (nr stars/hfd)= 42, σ=5,9 11:46:57 Stacking (Average), HOLD ESC key to abort. 11:46:57 Analysing darks. 11:46:57 Master darks(s) ready. 11:46:57 Analysing flats. 11:46:57 Master flat(s) ready. 11:46:59 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0005.fits 11:47:00 Loading master dark file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\master_dark_9x30s_at_-30C_2023-02-13.fit 11:47:01 Loading master flat file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\master_flat_corrected_with_flat_darks_B_7xF_9xFD_2023-02-13.fit 11:47:03 Adding file: 1-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0007.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:09 Adding file: 2-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0006.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:09 Solution x:=x+-0.240000, y:=y+-12.630000 11:47:15 Adding file: 3-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0005.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:15 Solution x:=x+0.340000, y:=y+-39.070000 11:47:21 Adding file: 4-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0008.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:21 Solution x:=x+0.410000, y:=y+12.430000 11:47:27 Adding file: 5-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0009.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:27 Solution x:=x+0.580000, y:=y+24.880000 11:47:33 Adding file: 6-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0010.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:33 Solution x:=x+-0.320000, y:=y+-54.950000 11:47:39 Adding file: 7-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0012.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:39 Solution x:=x+1.330000, y:=y+-29.720000 11:47:45 Adding file: 8-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0013.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:45 Solution x:=x+1.520000, y:=y+-17.390000 11:47:51 Adding file: 9-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_B_0014.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:47:51 Solution x:=x+2.370000, y:=y+-4.600000 11:47:56 █ █ █ Saving result 9 as C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C2022 E3 (ZTF), 2023-02-13, 9x30L, SkyWatcher, (B), SBIG ST-8300 CCD Cam_stacked.fits Finished in 60 sec. The FITS header contains a detailed history. 11:50:02 Analysing group C/2022 E3 (ZTF)_R_30 for outliers. Average image quality (nr stars/hfd)= 66, σ=6,4 11:50:48 Grayscale stack (classify by image filter unchecked) 11:50:48 Stack method Average 11:50:48 Oversize 0 pixels 11:50:48 Analysing images. 11:51:22 Analysing group C/2022 E3 (ZTF)_R_30 for outliers. Average image quality (nr stars/hfd)= 66, σ=6,4 11:51:22 Stacking (Average), HOLD ESC key to abort. 11:51:22 Analysing darks. 11:51:22 Master darks(s) ready. 11:51:22 Analysing flats. 11:51:22 Master flat(s) ready. 11:51:22 █ █ █ Abort! █ █ █ Reference object missing for one or more files. Double click on all file names and mark with the mouse the reference object. The file name will then turn green. 11:53:34 Grayscale stack (classify by image filter unchecked) 11:53:34 Stack method Average 11:53:34 Oversize 0 pixels 11:53:34 Analysing images. 11:53:34 Analysing group C/2022 E3 (ZTF)_R_30 for outliers. Average image quality (nr stars/hfd)= 67, σ=6,3 11:53:34 Stacking (Average), HOLD ESC key to abort. 11:53:34 Analysing darks. 11:53:34 Master darks(s) ready. 11:53:34 Analysing flats. 11:53:34 Master flat(s) ready. 11:53:36 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0005.fits 11:53:36 Loading master dark file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\DARK\master_dark_9x30s_at_-30C_2023-02-13.fit 11:53:38 Loading master flat file C:\Users\vega\Documents\N.I.N.A\M2023-02-13\FLAT\master_flat_corrected_with_flat_darks_R_7xF_9xFD_2023-02-13.fit 11:53:40 Adding file: 19-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0010.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:53:46 Adding file: 20-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0006.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:53:46 Solution x:=x+2.400000, y:=y+23.130000 11:53:52 Adding file: 21-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0007.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:53:52 Solution x:=x+1.530000, y:=y+54.990000 11:53:58 Adding file: 22-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0008.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:53:58 Solution x:=x+1.500000, y:=y+67.300000 11:54:03 Adding file: 23-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0009.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:54:03 Solution x:=x+2.500000, y:=y+79.270000 11:54:08 Adding file: 24-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0005.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:54:08 Solution x:=x+0.050000, y:=y+25.640000 11:54:14 Adding file: 25-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0011.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:54:14 Solution x:=x+1.080000, y:=y+12.660000 11:54:20 Adding file: 27-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0013.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:54:20 Solution x:=x+2.020000, y:=y+37.570000 11:54:26 Adding file: 28-9 "C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C-2022 E3 (ZTF)_R_0014.fits" to average. Using 9 darks, 7 flats, 9 flat-darks 11:54:26 Solution x:=x+2.450000, y:=y+50.340000 11:54:32 █ █ █ Saving result 9 as C:\Users\vega\Documents\N.I.N.A\M2023-02-13\VDELU\C2022 E3 (ZTF), 2023-02-13, 9x30L, SkyWatcher, (R), SBIG ST-8300 CCD Cam_stacked.fits Finished in 59 sec. The FITS header contains a detailed history.