19:33:29 Using star database H18 19:33:29 Creating grayscale x 2 binning image for solving/star alignment. 19:33:30 623 stars, 495 quads selected in the image. 471 database stars, 374 database quads required for the square search field of 0,5°. Search window at 100% based on the number of quads. Step size at 100% of image height 19:33:32 72 of 72 quads selected matching within 0.007 tolerance. Solution["] x:=0.929444*x+ 0.036750*y+ -1604.038343, y:=0.036637*x+ -0.929137*y+ 1113.276112 19:33:32 Solution found: 05: 24 55.3 +30° 13 35 Solved in 2,7 sec. Δ was 3,3°. Used stars down to magnitude: 15,7 19:33:32 Warning scale was inaccurate! Set FOV=0,65d, scale=0,9", FL=1198mm 19:34:31 Median HFD is 5,5. Aperture and annulus will be adapted accordingly. 19:34:31 Photometry calibration for POINT SOURCES successful. 598 Gaia stars used for flux calibration. Flux aperture diameter: 17 pixels. Coefficient of variation: 0,61%. Annulus inner diameter: 33 pixels. Stars with a pixel value 65535 or higher are ignored. 19:34:31 ⌀3.0, 7σ limiting magnitude about: 16,4 19:41:21 Using star database H18 19:41:21 Creating grayscale x 2 binning image for solving/star alignment. 19:41:22 579 stars, 465 quads selected in the image. 437 database stars, 351 database quads required for the square search field of 0,6°. Search window at 100% based on the number of quads. Step size at 100% of image height 19:41:37 138 of 140 quads selected matching within 0.007 tolerance. Solution["] x:=0.929387*x+ 0.037332*y+ -1604.350767, y:=0.037260*x+ -0.929331*y+ 1113.232885 19:41:37 Solution found: 05: 18 15.2 +42° 47 52 Solved in 16,3 sec. Δ was 12,6°. Used stars down to magnitude: 14,8 19:44:43 Median HFD is 6,1. Aperture and annulus will be adapted accordingly. 19:44:43 Photometry calibration for POINT SOURCES successful. 574 Gaia stars used for flux calibration. Flux aperture diameter: 18 pixels. Coefficient of variation: 0,67%. Annulus inner diameter: 35 pixels. Stars with a pixel value 65535 or higher are ignored. 19:44:43 ⌀3.0, 7σ limiting magnitude about: 16,2 19:58:33 Using star database H18 19:58:33 Creating grayscale x 2 binning image for solving/star alignment. 19:58:35 478 stars, 368 quads selected in the image. 361 database stars, 278 database quads required for the square search field of 0,4°. Search window at 100% based on the number of quads. Step size at 100% of image height 19:58:54 30 of 30 quads selected matching within 0.007 tolerance. Solution["] x:=0.929627*x+ 0.036327*y+ -1603.575551, y:=0.036176*x+ -0.929405*y+ 1115.604407 19:58:54 Solution found: 05: 23 18.9 +33° 21 28 Solved in 20,7 sec. Δ was 9,5°. Used stars down to magnitude: 15,4 19:58:54 Warning scale was inaccurate! Set FOV=0,65d, scale=0,9", FL=1198mm 20:54:58 Using star database H18 20:54:58 Creating grayscale x 2 binning image for solving/star alignment. 20:54:59 209 stars, 153 quads selected in the image. 158 database stars, 116 database quads required for the square search field of 0,4°. Search window at 100% based on the number of quads. Step size at 100% of image height 20:55:11 8 of 9 quads selected matching within 0.007 tolerance. Solution["] x:=-0.929015*x+ -0.044765*y+ 1613.190912, y:=-0.044663*x+ 0.928862*y+ -1100.817064 20:55:11 Solution found: 05: 16 33.6 +43° 44 01 Solved in 13,3 sec. Δ was 10,5°. Used stars down to magnitude: 14,9 20:55:11 Warning scale was inaccurate! Set FOV=0,65d, scale=0,9", FL=1198mm 21:01:01 Using star database H18 21:01:01 Creating grayscale x 2 binning image for solving/star alignment. 21:01:02 174 stars, 133 quads selected in the image. 131 database stars, 100 database quads required for the square search field of 0,4°. Search window at 100% based on the number of quads. Step size at 100% of image height 21:02:05 ESC pressed. Stopped processing. 21:02:14 Using star database H18 21:02:14 Creating grayscale x 2 binning image for solving/star alignment. 21:02:15 174 stars, 133 quads selected in the image. 131 database stars, 100 database quads required for the square search field of 0,6°. Search window at 100% based on the number of quads. Step size at 100% of image height 21:02:16 40 of 41 quads selected matching within 0.007 tolerance. Solution["] x:=-0.929098*x+ -0.043692*y+ 1611.752425, y:=-0.043895*x+ 0.929031*y+ -1102.083323 21:02:16 Solution found: 05: 14 52.9 +46° 52 49 Solved in 1,6 sec. Δ was 3,2°. Used stars down to magnitude: 13,9 21:12:12 Using star database H18 21:12:12 Creating grayscale x 2 binning image for solving/star alignment. 21:12:14 545 stars, 424 quads selected in the image. 412 database stars, 321 database quads required for the square search field of 0,6°. Search window at 100% based on the number of quads. Step size at 100% of image height 21:12:28 125 of 126 quads selected matching within 0.007 tolerance. Solution["] x:=-0.928948*x+ -0.047223*y+ 1616.483585, y:=-0.047421*x+ 0.929047*y+ -1096.267446 21:12:28 Solution found: 05: 20 12.5 +33° 01 11 Solved in 16 sec. Δ was 13,9°. Used stars down to magnitude: 14,9 21:32:59 Analysing group _Blue_60 for outliers. Average image quality (nr stars/hfd)=121, σ=4,9 21:33:10 LRGB colour stack (classify by image filter checked) 21:33:10 Stack method Calibration and alignment only 21:33:10 Oversize 0 pixels 21:33:11 Analysing images. 21:33:11 Analysing group _Blue_60 for outliers. Average image quality (nr stars/hfd)=121, σ=4,9 21:33:11 Stacking (Calibration and alignment only), HOLD ESC key to abort. 21:33:11 Analysing darks. 21:33:11 Master darks(s) ready. 21:33:11 Analysing flats. 21:33:11 Master flat(s) ready. 21:33:11 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\2022-02-01\NGC1893-B-001.fit 21:33:11 ---------- Calibration & alignment for object: ----------- 21:33:12 Loading master dark file C:\Users\vega\Documents\N.I.N.A\2022-01-11\DARK\master_dark_10x60s_at_-33C_2022-01-11.fit 21:33:14 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 21:33:14 Calibrating and aligning file: 1-3 "C:\Users\vega\Documents\2022-02-01\NGC1893-B-003.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 21:33:14 Creating grayscale x 2 binning image for solving/star alignment. 21:33:24 New aligned image created: C:\Users\vega\Documents\2022-02-01\NGC1893-B-003_aligned.fit 21:33:26 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 21:33:26 Calibrating and aligning file: 2-3 "C:\Users\vega\Documents\2022-02-01\NGC1893-B-002.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 21:33:27 Creating grayscale x 2 binning image for solving/star alignment. 21:33:29 232 of 232 quads selected matching within 0.007 tolerance. Solution x:=0.999975*x+ 0.000042*y+ -0.485235, y:=-0.000041*x+ 1.000017*y+ -0.291399 21:33:36 New aligned image created: C:\Users\vega\Documents\2022-02-01\NGC1893-B-002_aligned.fit 21:33:38 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 21:33:38 Calibrating and aligning file: 3-3 "C:\Users\vega\Documents\2022-02-01\NGC1893-B-001.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 21:33:39 Creating grayscale x 2 binning image for solving/star alignment. 21:33:40 245 of 246 quads selected matching within 0.007 tolerance. Solution x:=1.000019*x+ 0.000070*y+ -0.921043, y:=-0.000103*x+ 0.999931*y+ -0.090421 21:33:47 New aligned image created: C:\Users\vega\Documents\2022-02-01\NGC1893-B-001_aligned.fit 21:50:53 Using star database H18 21:50:53 Creating grayscale x 2 binning image for solving/star alignment. 21:50:55 538 stars, 414 quads selected in the image. 406 database stars, 312 database quads required for the square search field of 0,6°. Search window at 100% based on the number of quads. Step size at 100% of image height 21:50:55 35 of 38 quads selected matching within 0.007 tolerance. Solution["] x:=0.929347*x+ 0.035269*y+ -1572.998574, y:=0.035147*x+ -0.929230*y+ 1075.694814 21:50:55 Solution found: 05: 22 42.4 +33° 24 50 Solved in 1,9 sec. Δ was 50,4". Used stars down to magnitude: 14,5 22:07:52 Using star database H18 22:07:53 Creating grayscale x 2 binning image for solving/star alignment. 22:07:54 533 stars, 414 quads selected in the image. 403 database stars, 313 database quads required for the square search field of 0,6°. Search window at 100% based on the number of quads. Step size at 100% of image height 22:07:54 109 of 111 quads selected matching within 0.007 tolerance. Solution["] x:=-0.929292*x+ -0.046643*y+ 1616.020603, y:=-0.046412*x+ 0.929072*y+ -1097.975968 22:07:54 Solution found: 05: 22 37.4 +33° 22 42 Solved in 1,6 sec. Δ was 4,4'. Mount offset Δα=1,9', Δδ=3,9'. Used stars down to magnitude: 14,7 22:08:19 Median HFD is 6,3. Aperture and annulus will be adapted accordingly. 22:08:19 Photometry calibration for POINT SOURCES successful. 370 Gaia stars used for flux calibration. Flux aperture diameter: 19 pixels. Coefficient of variation: 0,41%. Annulus inner diameter: 37 pixels. Stars with a pixel value 65535 or higher are ignored. 22:08:19 ⌀3.0, 7σ limiting magnitude about: 15,5 22:33:10 LRGB colour stack (classify by image filter checked) 22:33:10 Stack method Sigma clip average 22:33:10 Oversize 0 pixels 22:33:10 Analysing images. 22:33:22 Analysing group _Blue_60 for outliers. Average image quality (nr stars/hfd)=121, σ=4,9 22:33:22 Stacking (Sigma clip average), HOLD ESC key to abort. 22:33:22 Analysing darks. 22:33:22 Master darks(s) ready. 22:33:22 Analysing flats. 22:33:22 Master flat(s) ready. 22:33:22 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit 22:33:23 Loading master dark file C:\Users\vega\Documents\N.I.N.A\2022-01-11\DARK\master_dark_10x60s_at_-33C_2022-01-11.fit 22:33:25 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:33:25 Adding light file: 1-3 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-003.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:33:25 Creating grayscale x 2 binning image for solving/star alignment. 22:33:32 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:33:32 Adding light file: 2-3 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-002.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:33:32 Creating grayscale x 2 binning image for solving/star alignment. 22:33:33 232 of 232 quads selected matching within 0.007 tolerance. Solution x:=0.999975*x+ 0.000042*y+ -0.485235, y:=-0.000041*x+ 1.000017*y+ -0.291399 22:33:38 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:33:38 Adding light file: 3-3 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:33:38 Creating grayscale x 2 binning image for solving/star alignment. 22:33:39 245 of 246 quads selected matching within 0.007 tolerance. Solution x:=1.000019*x+ 0.000070*y+ -0.921043, y:=-0.000103*x+ 0.999931*y+ -0.090421 22:33:46 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:33:46 Calculating pixels σ of light file 1-3 C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-003.fit Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:33:51 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:33:51 Calculating pixels σ of light file 2-3 C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-002.fit Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:33:57 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:33:57 Calculating pixels σ of light file 3-3 C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:34:04 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:34:04 Combining 1-3 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-003.fit", ignoring outliers. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:34:12 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:34:12 Combining 2-3 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-002.fit", ignoring outliers. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:34:19 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:34:19 Combining 3-3 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit", ignoring outliers. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:34:27 █ █ █ Saving as C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001@ 0xFD 0xF 10xD 3xBlue_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. 22:38:30 Analysing group _Blue_60 for outliers. Average image quality (nr stars/hfd)=121, σ=4,9 22:38:30 Analysing group NGC 1893_B_60 for outliers. Average image quality (nr stars/hfd)= 76, σ=4,2 22:38:54 LRGB colour stack (classify by image filter checked) 22:38:54 Stack method Sigma clip average 22:38:54 Oversize 0 pixels 22:38:54 Analysing images. 22:38:54 Analysing group _Blue_60 for outliers. Average image quality (nr stars/hfd)=121, σ=4,9 22:38:54 Analysing group NGC 1893_B_60 for outliers. Average image quality (nr stars/hfd)= 76, σ=4,2 22:38:54 Stacking (Sigma clip average), HOLD ESC key to abort. 22:38:54 Analysing darks. 22:38:54 Master darks(s) ready. 22:38:55 Analysing flats. 22:38:55 Master flat(s) ready. 22:38:55 Reference image selected based on quality (star_detections/hfd) is: C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit 22:38:55 Loading master dark file C:\Users\vega\Documents\N.I.N.A\2022-01-11\DARK\master_dark_10x60s_at_-33C_2022-01-11.fit 22:38:57 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:38:57 Adding light file: 1-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-003.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:38:57 Creating grayscale x 2 binning image for solving/star alignment. 22:39:04 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:39:04 Adding light file: 2-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-002.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:39:04 Creating grayscale x 2 binning image for solving/star alignment. 22:39:05 232 of 232 quads selected matching within 0.007 tolerance. Solution x:=0.999975*x+ 0.000042*y+ -0.485235, y:=-0.000041*x+ 1.000017*y+ -0.291399 22:39:10 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:39:10 Adding light file: 3-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit dark compensated to light average. Using 10 dark(s), 0 flat(s), 0 flat-dark(s) 22:39:10 Creating grayscale x 2 binning image for solving/star alignment. 22:39:12 245 of 246 quads selected matching within 0.007 tolerance. Solution x:=1.000019*x+ 0.000070*y+ -0.921043, y:=-0.000103*x+ 0.999931*y+ -0.090421 22:39:16 Loading master flat file C:\Users\vega\Documents\N.I.N.A\2022-01-11\FLAT\master_flat_corrected_with_flat_darks_B_7xF_11xFD_2022-01-11.fit 22:39:18 Adding light file: 4-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0005.fits dark compensated to light average. Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:39:18 Creating grayscale x 2 binning image for solving/star alignment. 22:39:20 169 of 172 quads selected matching within 0.007 tolerance. Solution x:=-1.000267*x+ -0.012240*y+ 3431.648912, y:=0.012218*x+ -1.000267*y+ 2663.479998 22:39:26 Adding light file: 5-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0004.fits dark compensated to light average. Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:39:26 Creating grayscale x 2 binning image for solving/star alignment. 22:39:27 139 of 141 quads selected matching within 0.007 tolerance. Solution x:=-1.000234*x+ -0.012328*y+ 3432.850016, y:=0.012195*x+ -1.000329*y+ 2667.945646 22:39:34 Adding light file: 6-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0003.fits dark compensated to light average. Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:39:34 Creating grayscale x 2 binning image for solving/star alignment. 22:39:35 157 of 158 quads selected matching within 0.007 tolerance. Solution x:=-1.000213*x+ -0.012350*y+ 3433.494578, y:=0.012218*x+ -1.000217*y+ 2669.940365 22:39:43 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:39:43 Calculating pixels σ of light file 1-6 C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-003.fit Using 10 dark(s), 0 flat(s), 11 flat-dark(s) 22:39:47 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:39:47 Calculating pixels σ of light file 2-6 C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-002.fit Using 10 dark(s), 0 flat(s), 11 flat-dark(s) 22:39:52 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:39:52 Calculating pixels σ of light file 3-6 C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit Using 10 dark(s), 0 flat(s), 11 flat-dark(s) 22:39:57 Loading master flat file C:\Users\vega\Documents\N.I.N.A\2022-01-11\FLAT\master_flat_corrected_with_flat_darks_B_7xF_11xFD_2022-01-11.fit 22:39:59 Calculating pixels σ of light file 4-6 C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0005.fits Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:40:06 Calculating pixels σ of light file 5-6 C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0004.fits Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:40:12 Calculating pixels σ of light file 6-6 C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0003.fits Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:40:19 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:40:19 Combining 1-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-003.fit", ignoring outliers. Using 10 dark(s), 0 flat(s), 11 flat-dark(s) 22:40:26 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:40:26 Combining 2-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-002.fit", ignoring outliers. Using 10 dark(s), 0 flat(s), 11 flat-dark(s) 22:40:33 █ █ █ █ █ █ Warning, could not find a suitable flat for "Blue"! De-classify flat filter or add correct flat. █ █ █ █ █ █ 22:40:33 Combining 3-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\2022-02-01_A\NGC1893-B-001.fit", ignoring outliers. Using 10 dark(s), 0 flat(s), 11 flat-dark(s) 22:40:40 Loading master flat file C:\Users\vega\Documents\N.I.N.A\2022-01-11\FLAT\master_flat_corrected_with_flat_darks_B_7xF_11xFD_2022-01-11.fit 22:40:42 Combining 4-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0005.fits", ignoring outliers. Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:40:51 Combining 5-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0004.fits", ignoring outliers. Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:41:00 Combining 6-6 "C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0003.fits", ignoring outliers. Using 10 dark(s), 7 flat(s), 11 flat-dark(s) 22:41:07 █ █ █ Saving as C:\Users\vega\Documents\N.I.N.A\2022-02-01\LIGHT\NGC 1893_B_0003@ 11xFD 7xF 10xD 6xB_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.