m013_40x5min_median_20160901_DDP_mosaic

M013. 400min (40x5min) Luminance. AP130 F/6 , STL11002M, self-guided, Median, DDP, Paramount ME

m031_26x10min_median_20160901_DDP_mosaic_all

M031/M032. 260min (26x10min). AP130 F/6, FF, STL11000M. Self-guided, SDmask, DDP, Paramount ME

m031_26x10min_median_20160901_DDP_mosaic_bridge

M031/M032. 260min (26x10min). AP130 F/6, FF, STL11000M. Self-guided, SDmask, DDP, Paramount ME

m031_26x10min_median_20160901_DDP-01

M031/M032. 260min (26x10min). AP130 F/6, FF, STL11000M. Self-guided, SDmask, DDP, Paramount ME

m031_26x10min_median_20160901_DDP-02

M031/M032. 260min (26x10min). AP130 F/6, FF, STL11000M. Self-guided, SDmask, DDP, Paramount ME

m031_26x10min_median_20160901_DDP-03

M031/M032. 260min (26x10min). AP130 F/6, FF, STL11000M. Self-guided, SDmask, DDP, Paramount ME

n7000a_160_180_320_median_20160821_mosaic_proc

NGC7000/IC5070 region (three-pane MOSAIC). 160min+180min+320min (10min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, Median, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

n7000_3x180min_median_20160802_DDP_mosaic_new

NGC7000/IC5070 region (three-pane MOSAIC). 3X180min (10min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, Median, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

n7000_3x180min_median_20160802_DDP_mosaic

NGC7000/IC5070 region (three-pane MOSAIC). 3X180min (10min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, Median, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

n7000a_160_180_320_median_20160821_mosaic_before_after

NGC7000/IC5070 region (three-pane MOSAIC). 160min+180min+320min (10min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, Median, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5 (before/after).

pelican_35x10min_median_20160827_DDP

NGC7000/IC5070 region. 350min (35x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, Median, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

34-ngc7000_180_160min_20140822_mosaic

NGC7000/IC5070 region (two-pane MOSAIC). 180min+160min (20min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

n7000b_8x10min_sdmask_20120825_DDP_mosaic

NGC7000 field (two-pane MOSAIC). 80min + 80min (8x10min x2). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

ic5067_24x10min_36x5min_sdmask_20070903_DDP1

Pelican nebula (IC5070). 180min (18x10min). TMB152 F/8, FF, STL11002M. Baader (35nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

n7000_big_mosaic_nikon_105_20090827

NGC7000 field (four-pane MOSAIC). Nikon 105mm F/2.5 @4, ST-8XE, Astronomik H-alpha filter (13nm), SDMask, DDP. 300min+210min+180min+180min. Paramount ME. Processed with Maxim DL and Photoshop CS3.

gama_cygnus_mosaic_120_140min_20140827_mosaic

Gamma Cygnus Field (two-pane MOSAIC). 120min+140min (20min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

mosaic_veil_20100805

Veil nebula (four-pane MOSAIC). 180min x2 (18x10min) + 90min x2 (9x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS3.

cocoon_18x10min_4x20min_sdmask_20100816_DDP1

Cocoon nebula (IC5146). 180min (18x10min) + 80min (4x20min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS3.

m016_07_mosaic_20130802

M016/17 region (1x3 MOSAIC). 70min (7x10min) + 40min (4x10min) + 70min (7x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m011_2x2mosaic_80min_90min_20100812

M011 region (two-pane MOSAIC). 80min+90min (8x10min+9x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS3.

m024_22x10min_sdmask_20120817_DDP

M024 region. 220min (22x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

35-m008_m020_120minx2_sdmask_20140830_mosaic

M008/M020 (two-pane MOSAIC). 110min x2 (11x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m008_20_mosaic_20130731

M008/M020 region (four-pane MOSAIC). 80minx4 (10min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m017_18_24_mosaic_20130804

M017/18/24 region (1x3 MOSAIC). 150min (15x10min) + 70min (7x10min) + 70min (7x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

b33_27x10min_SDMask_20150109_DDP

Horsehead Nebula (IC434, B33). 270min (27x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

36-m042_6x3min_25x5min_3x10min_median_20111226_DDP1_mosaic

M042. 158min (6x3min + 22x5min + 3x10min). TMB152 F/8, FF, STL11002M. Baader (35nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

37-m027_22x10min_sdmask_20140804_DDP_mosaic

M027. 220min (22x10min) Luminance image. TMB152 F/8, FF, STL11000M. Baader, self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5

m013_96x5min_SDMask_20150710_DDP_mosaic

M013. 480min (96x5min) Luminance. TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

m071_90x5min_median_20150725_DDP_neg

M071. 450min (90x5min) Luminance. TMB 152mm F/8, STL11002M, self-guided, Median Sum, DDP, Paramount ME

m022_18x5min_median_20160806_DDP_mosaic

M022. 90min (18x5min) Luminance. TMB 152mm F/8, STL11002M, self-guided, Median Sum, DDP, Paramount ME

39-m033_148x10min_20140125_DDP_mosaic

M033. 1480min (148x10min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

m031_28x10minHa_30x10minL_20130807_DDP_globulars

M031/M032. 300min (30x10min) 300min Luminance. AP130 F/6, FF, STL11000M. Self-guided, SDmask, DDP, Paramount ME. Globular Clusters

38-m031_28x10minHa_30x10minL_20130807_DDP_mosaic-01

M031/M032. 580min (58x10min) 280min H-alpha + 300min Luminance. AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME

m031_14x10minX2_sdmask_20131031_mosaic

M031/M032. 280min (2x 14x10min) Luminance. TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

m051_sdmask_265min_ddp_20070317_mosaic

M051. 265min (53x5min). TMB 152mm F/8, ST10-XE, self-guided, SDMask, DDP, Paramount ME

m084_086_sdmask_15x10min_20100409_DDP_mosaic

M84/M86. 150min (15x10min). AP130 F/6, FF, STL11000M, self-guided, SDmask, DDP, Paramount ME

40-m101_116x10min_72x5min_sdmask_20120722_DDP_mosaic

M101. 1520min (116x10min+72x5min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

m101_104x10min_72x5min_sdmask_20120720_DDP_mosaic

M101. 1400min (104x10min+72x5min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

m106_sdmask_18x10min_20100405_DDP_mosaic

M106. 180min (18x10min). AP130 F/6, FF, STL11000M, self-guided, SDmask, DDP, Paramount ME

41-n7331_32x10min_sdmask_20131005_DDP_mosaic

NGC7331. 320min (32x10min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

pegasus1_12x10min_20150910_DDP_mosaic

PEGASUS 1 GROUP (NGC7619/NGC7626). 120min (12x10min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

ab1656_18x10min_median_20150516

ABELL 1656. 180min (18x10min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

ab2151_24x10min_median_20110725_DDP1_negative

ABELL 2151. 240min (24x10min). TMB152 F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME

42-b33_18x10min_20130103_sdmask_DDP_horsehead

Horsehead Nebula (IC434, B33). 180min (18x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

gamma_cygnus_6x2min_SDMask_20140826_DDP_butterfly

Butterfly nebula (Gamma Cygnus Field). 120min (6x20min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m017_15x10min_sdmask_20130803_swan

Swan nebula (M017). 150min (15x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m016_23x10min_20130802_DDP_eagle

Eagle nebula (M016). 230min (23x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m020_m021_12x10min_sdmask_20140829_DDP_trifid

Trifid nebula (M020). 120min (12x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m008_m020_120minx2_sdmask_20140830_mosaic_lagoon

Lagoon nebula (M008). 120minx2 (10min sub-integrations). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

ic5146_16x20min_sdmask_20110925_DDP_cocoon

Cocoon nebula (IC5146). 360min (16x20min). TMB152 F/8, FF, STL11002M. Baader 35nm, self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

ic443_24x10min_SDMask_20141226_DDP_jellyfish

Jellyfish Nebula (IC443). 240min (24x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

ic410_37x10min_median_TMB152_STL11000_astrodon_6nm_20160116_DDP_tadpole

Tadpole Nebula (IC410). 370min (37x10min) TMB152mm F/8, ST-10XE, self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

bubble_12x20min_sdmask_20110729_DDP_BUBLLE

Bubble nebula (NGC7635). 240min (12x20min). TMB152 F/8, FF, STL11001M. Baader (35nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

ic405_16x20min_median_20131207_DDP_flaming

Flaming star nebula (IC405). 320min (16x20min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

n2244_33x10min_sdmask_20131229_DDP_rosette

Rosette Nebula (NGC2244). 330min (33x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

b33_18x10min_20130103_sdmask_DDP_flame

Flame nebula (NGC2024). 180min (18x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m051_48x10min_182x5min_20120623_whirpool

Whirpool Galaxy (M51). 1390min (182x5min + 48x10min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m063_24x5min_sdmask_DDP_20090611_sunflower

Sunflower Galaxy (M63). 120min (24x5min). TMB152mm F/8, ST-10XE, self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m081_m082_54x5min_sdmask_20140308_DDP_cigar

Cigar Galaxy (M82). 270min (54x5min). TMB 152mm F/8, STL11002M, self-guided, SDMask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

m101_116x10min_72x5min_sdmask_20120722_pinwheel
43-pelican_24x10min_sdmask_20100710_DDP_pelican

Pelican nebula (IC5070). 240min (24x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

44-n7000b_8x10min_sdmask_20120825_DDP_comparison

North America nebula (NGC7000 field). 80min + 80min (8x10min x2). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

45-soul_nebula_7x20min_sdmask_20120915_DDP_SOUL

Soul Nebula (Sh2-199, LBN 667). 140min (7x20min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

46-n2174_22x10min_SDMask_20141225_DDP_monkey

Monkey Head Nebula (NGC2174). 220min (22x10min). AP130 F/6, FF, STL11000M. Astrodon (6nm), self-guided, SDmask, DDP, Paramount ME. Processed with Maxim DL and Photoshop CS5.

47-n6357_sdmask_90min_DDP_war_peace

War & Peace nebula (NGC6357). Zeiss 135mm F/3.5 @4, SBIG ST-10XE, Takahashi EM-10 (self-guided), Astronomik H-alpha filter (13nm). Total integration time 90min, SDMask, DDP. Processed with Maxim DL and Photoshop CS5.

30-circumpolar_20121117_small

Star trails (circumpolar image). Canon 350D, Sigma Super wide-angle zoom lens (10-20mm) @ 10mm, 25x30s, ISO 800. Pedro Ré (20121117)

31-arrabida_350D_sigma10mm_20100908_25min_50x30s_ISO1600_mosaic

Star trails (Arrábida, Portugal). Canon 350D, Sigma Super wide-angle zoom lens (10-20mm) @ 10mm, 30x30s 50x30s, ISO 800. Pedro Ré (20100908)

32-galaxy_center_5D_15mm_5_18x3min_median_20140730

GALAXY CENTER. Unmodified Canon 5D, Canon 15mm F/2.8 lens (@ F/5), Takahashi Teegul equatorial mount. 54min (18x3min), Median Sum. Processed with ImagesPlus 5.5, Maxim DL 6 & Photoshop CS5. Alto Paraíso de Góias, Brazil (20140722/28)

33-m42_350D_modified

M42. FS128 F/8.1, modified Canon 350D (Baader filter), 800ISO, 25x30s, SDMask, DDP. Processed with Maxim DL and Photoshop CS3.